15420876240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 960

約数和(自身を含む): 65073549312

約数和(自身を除く): 49652673072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 49, 55, 56, 60, 66, 69, 70, 71, 73, 77, 80, 84, 88, 92, 98, 105, 110, 112, 115, 120, 132, 138, 140, 142, 146, 147, 154, 161, 165, 168, 176, 184, 196, 210, 213, 219, 220, 230, 231, 240, 245, 253, 264, 276, 280, 284, 292, 294, 308, 322, 330, 336, 345, 355, 365, 368, 385, 392, 420, 426, 438, 440, 460, 462, 483, 490, 497, 506, 511, 528, 539, 552, 560, 568, 584, 588, 616, 644, 660, 690, 710, 730, 735, 759, 770, 781, 784, 803, 805, 840, 852, 876, 880, 920, 924, 966, 980, 994, 1012, 1022, 1065, 1078, 1095, 1104, 1127, 1136, 1155, 1168, 1176, 1232, 1265, 1288, 1320, 1380, 1420, 1460, 1470, 1491, 1518, 1533, 1540, 1562, 1606, 1610, 1617, 1633, 1679, 1680, 1704, 1752, 1771, 1840, 1848, 1932, 1960, 1988, 2024, 2044, 2130, 2156, 2190, 2254, 2310, 2343, 2352, 2409, 2415, 2485, 2530, 2555, 2576, 2640, 2695, 2760, 2840, 2920, 2940, 2982, 3036, 3066, 3080, 3124, 3212, 3220, 3234, 3266, 3358, 3381, 3408, 3479, 3504, 3542, 3577, 3696, 3795, 3864, 3905, 3920, 3976, 4015, 4048, 4088, 4260, 4312, 4380, 4508, 4620, 4686, 4818, 4830, 4899, 4970, 5037, 5060, 5110, 5183, 5313, 5390, 5467, 5520, 5621, 5635, 5680, 5840, 5880, 5964, 6072, 6132, 6160, 6248, 6424, 6440, 6468, 6532, 6716, 6762, 6958, 7084, 7154, 7455, 7590, 7665, 7728, 7810, 7952, 8030, 8085, 8165, 8176, 8395, 8520, 8624, 8760, 8855, 9016, 9240, 9372, 9636, 9660, 9798, 9940, 10074, 10120, 10220, 10366, 10437, 10626, 10731, 10780, 10934, 11242, 11270, 11431, 11715, 11753, 11760, 11928, 12045, 12144, 12264, 12397, 12496, 12848, 12880, 12936, 13064, 13432, 13524, 13916, 14168, 14308, 14910, 15180, 15330, 15549, 15620, 16060, 16170, 16330, 16401, 16790, 16863, 16905, 17040, 17395, 17520, 17710, 17885, 17963, 18032, 18469, 18480, 18744, 19272, 19320, 19596, 19880, 20148, 20240, 20440, 20732, 20874, 21252, 21462, 21560, 21868, 22484, 22540, 22862, 23430, 23506, 23856, 24090, 24495, 24528, 24794, 25185, 25872, 25915, 26128, 26565, 26864, 27048, 27335, 27832, 28105, 28336, 28616, 29820, 30360, 30660, 31098, 31240, 32120, 32340, 32660, 32802, 33580, 33726, 33810, 34293, 34790, 35259, 35420, 35770, 35926, 36281, 36938, 37191, 37488, 38269, 38544, 38640, 39192, 39347, 39760, 40296, 40880, 41464, 41748, 42504, 42924, 43120, 43736, 44968, 45080, 45724, 46860, 47012, 48180, 48990, 49588, 50370, 51830, 52185, 53130, 53655, 53889, 54096, 54670, 55407, 55664, 56210, 57013, 57155, 57232, 58765, 59640, 60720, 61320, 61985, 62196, 62480, 64240, 64680, 65320, 65604, 67160, 67452, 67620, 68586, 69580, 70518, 70840, 71540, 71852, 72562, 73876, 74382, 76538, 77745, 78384, 78694, 80017, 80592, 82005, 82271, 82928, 83496, 84315, 85008, 85848, 87472, 89815, 89936, 90160, 91448, 92345, 93720, 94024, 96360, 97980, 99176, 100740, 103660, 104370, 106260, 107310, 107778, 108843, 109340, 110814, 112420, 114026, 114310, 114807, 117530, 118041, 119209, 119280, 122640, 123970, 124392, 125741, 129283, 129360, 130640, 131208, 134320, 134904, 135240, 137172, 139160, 141036, 141680, 143080, 143704, 145124, 147752, 148764, 153076, 155490, 157388, 160034, 164010, 164542, 166992, 168630, 171039, 171465, 171696, 176295, 179630, 181405, 182896, 184690, 185955, 187440, 188048, 191345, 192720, 195960, 196735, 198352, 201480, 207320, 208740, 212520, 214620, 215556, 217686, 218680, 221628, 224840, 228052, 228620, 229614, 235060, 236082, 238418, 240051, 246813, 247940, 248784, 251482, 253967, 258566, 262416, 269445, 269808, 270480, 274344, 277035, 278320, 282072, 285065, 286160, 287408, 290248, 295504, 297528, 306152, 310980, 314776, 320068, 328020, 329084, 337260, 342078, 342930, 352590, 357627, 359260, 362810, 369380, 371910, 377223, 382690, 387849, 391920, 393470, 399091, 400085, 402960, 411355, 414640, 417480, 425040, 429240, 431112, 435372, 437360, 443256, 449680, 456104, 457240, 459228, 470120, 472164, 476836, 480102, 493626, 495880, 502964, 507934, 517132, 538890, 544215, 548688, 554070, 564144, 570130, 574035, 580496, 590205, 595056, 596045, 612304, 621960, 628705, 629552, 640136, 646415, 656040, 658168, 674520, 684156, 685860, 705180, 715254, 718520, 725620, 738760, 743820, 754446, 761901, 765380, 775698, 786940, 798182, 800170, 822710, 834463, 834960, 855195, 858480, 862224, 870744, 880187, 886512, 904981, 912208, 914480, 918456, 940240, 944328, 953672, 960204, 987252, 991760, 1005928, 1015868, 1034264, 1077780, 1088430, 1108140, 1140260, 1148070, 1180410, 1192090, 1197273, 1200255, 1234065, 1243920, 1257410, 1269835, 1280272, 1292830, 1311299, 1312080, 1316336, 1349040, 1368312, 1371720, 1410360, 1430508, 1437040, 1451240, 1477520, 1487640, 1508892, 1523802, 1530760, 1551396, 1573880, 1596364, 1600340, 1645420, 1668926, 1710390, 1741488, 1760374, 1788135, 1809962, 1836912, 1886115, 1888656, 1907344, 1920408, 1939245, 1974504, 1995455, 2011856, 2031736, 2068528, 2155560, 2176860, 2216280, 2280520, 2296140, 2360820, 2384180, 2394546, 2400510, 2468130, 2503389, 2514820, 2539670, 2585660, 2622598, 2640561, 2714943, 2736624, 2743440, 2793637, 2820720, 2861016, 2902480, 2975280, 3017784, 3047604, 3061520, 3102792, 3147760, 3192728, 3200680, 3290840, 3337852, 3420780, 3520748, 3576270, 3619924, 3772230, 3809505, 3840816, 3878490, 3933897, 3949008, 3990910, 4063472, 4172315, 4311120, 4353720, 4400935, 4432560, 4524905, 4561040, 4592280, 4721640, 4768360, 4789092, 4801020, 4936260, 5006778, 5029640, 5079340, 5171320, 5245196, 5281122, 5429886, 5587274, 5722032, 5841241, 5986365, 6035568, 6095208, 6205584, 6385456, 6401360, 6556495, 6581680, 6675704, 6841560, 7041496, 7152540, 7239848, 7544460, 7619010, 7756980, 7867794, 7981820, 8344630, 8380911, 8707440, 8801870, 9049810, 9179093, 9184560, 9443280, 9536720, 9578184, 9602040, 9872520, 10013556, 10059280, 10158680, 10342640, 10490392, 10562244, 10859772, 11174548, 11682482, 11972730, 12190416, 12516945, 13112990, 13202805, 13351408, 13574715, 13683120, 13968185, 14082992, 14305080, 14479696, 15088920, 15238020, 15513960, 15735588, 15963640, 16689260, 16761822, 17523723, 17603740, 18099620, 18358186, 19156368, 19204080, 19669485, 19745040, 20027112, 20317360, 20980784, 21124488, 21719544, 22349096, 23364964, 23945460, 25033890, 26225980, 26405610, 27149430, 27537279, 27936370, 28610160, 29206205, 30177840, 30476040, 31027920, 31471176, 31927280, 33378520, 33523644, 35047446, 35207480, 36199240, 36716372, 39338970, 40054224, 41904555, 42248976, 43439088, 44698192, 45895465, 46729928, 47890920, 50067780, 52451960, 52811220, 54298860, 55074558, 55872740, 58412410, 60952080, 62942352, 64253651, 66757040, 67047288, 70094892, 70414960, 72398480, 73432744, 78677940, 83809110, 87618615, 91790930, 93459856, 95781840, 100135560, 104903920, 105622440, 108597720, 110149116, 111745480, 116824820, 128507302, 134094576, 137686395, 140189784, 146865488, 157355880, 167618220, 175237230, 183581860, 192760953, 200271120, 211244880, 217195440, 220298232, 223490960, 233649640, 257014604, 275372790, 280379568, 314711760, 321268255, 335236440, 350474460, 367163720, 385521906, 440596464, 467299280, 514029208, 550745580, 642536510, 670472880, 700948920, 734327440, 771043812, 963804765, 1028058416, 1101491160, 1285073020, 1401897840, 1542087624, 1927609530, 2202982320, 2570146040, 3084175248, 3855219060, 5140292080, 7710438120, 15420876240]

約数ペア:

[(1, 15420876240), (2, 7710438120), (3, 5140292080), (4, 3855219060), (5, 3084175248), (6, 2570146040), (7, 2202982320), (8, 1927609530), (10, 1542087624), (11, 1401897840), (12, 1285073020), (14, 1101491160), (15, 1028058416), (16, 963804765), (20, 771043812), (21, 734327440), (22, 700948920), (23, 670472880), (24, 642536510), (28, 550745580), (30, 514029208), (33, 467299280), (35, 440596464), (40, 385521906), (42, 367163720), (44, 350474460), (46, 335236440), (48, 321268255), (49, 314711760), (55, 280379568), (56, 275372790), (60, 257014604), (66, 233649640), (69, 223490960), (70, 220298232), (71, 217195440), (73, 211244880), (77, 200271120), (80, 192760953), (84, 183581860), (88, 175237230), (92, 167618220), (98, 157355880), (105, 146865488), (110, 140189784), (112, 137686395), (115, 134094576), (120, 128507302), (132, 116824820), (138, 111745480), (140, 110149116), (142, 108597720), (146, 105622440), (147, 104903920), (154, 100135560), (161, 95781840), (165, 93459856), (168, 91790930), (176, 87618615), (184, 83809110), (196, 78677940), (210, 73432744), (213, 72398480), (219, 70414960), (220, 70094892), (230, 67047288), (231, 66757040), (240, 64253651), (245, 62942352), (253, 60952080), (264, 58412410), (276, 55872740), (280, 55074558), (284, 54298860), (292, 52811220), (294, 52451960), (308, 50067780), (322, 47890920), (330, 46729928), (336, 45895465), (345, 44698192), (355, 43439088), (365, 42248976), (368, 41904555), (385, 40054224), (392, 39338970), (420, 36716372), (426, 36199240), (438, 35207480), (440, 35047446), (460, 33523644), (462, 33378520), (483, 31927280), (490, 31471176), (497, 31027920), (506, 30476040), (511, 30177840), (528, 29206205), (539, 28610160), (552, 27936370), (560, 27537279), (568, 27149430), (584, 26405610), (588, 26225980), (616, 25033890), (644, 23945460), (660, 23364964), (690, 22349096), (710, 21719544), (730, 21124488), (735, 20980784), (759, 20317360), (770, 20027112), (781, 19745040), (784, 19669485), (803, 19204080), (805, 19156368), (840, 18358186), (852, 18099620), (876, 17603740), (880, 17523723), (920, 16761822), (924, 16689260), (966, 15963640), (980, 15735588), (994, 15513960), (1012, 15238020), (1022, 15088920), (1065, 14479696), (1078, 14305080), (1095, 14082992), (1104, 13968185), (1127, 13683120), (1136, 13574715), (1155, 13351408), (1168, 13202805), (1176, 13112990), (1232, 12516945), (1265, 12190416), (1288, 11972730), (1320, 11682482), (1380, 11174548), (1420, 10859772), (1460, 10562244), (1470, 10490392), (1491, 10342640), (1518, 10158680), (1533, 10059280), (1540, 10013556), (1562, 9872520), (1606, 9602040), (1610, 9578184), (1617, 9536720), (1633, 9443280), (1679, 9184560), (1680, 9179093), (1704, 9049810), (1752, 8801870), (1771, 8707440), (1840, 8380911), (1848, 8344630), (1932, 7981820), (1960, 7867794), (1988, 7756980), (2024, 7619010), (2044, 7544460), (2130, 7239848), (2156, 7152540), (2190, 7041496), (2254, 6841560), (2310, 6675704), (2343, 6581680), (2352, 6556495), (2409, 6401360), (2415, 6385456), (2485, 6205584), (2530, 6095208), (2555, 6035568), (2576, 5986365), (2640, 5841241), (2695, 5722032), (2760, 5587274), (2840, 5429886), (2920, 5281122), (2940, 5245196), (2982, 5171320), (3036, 5079340), (3066, 5029640), (3080, 5006778), (3124, 4936260), (3212, 4801020), (3220, 4789092), (3234, 4768360), (3266, 4721640), (3358, 4592280), (3381, 4561040), (3408, 4524905), (3479, 4432560), (3504, 4400935), (3542, 4353720), (3577, 4311120), (3696, 4172315), (3795, 4063472), (3864, 3990910), (3905, 3949008), (3920, 3933897), (3976, 3878490), (4015, 3840816), (4048, 3809505), (4088, 3772230), (4260, 3619924), (4312, 3576270), (4380, 3520748), (4508, 3420780), (4620, 3337852), (4686, 3290840), (4818, 3200680), (4830, 3192728), (4899, 3147760), (4970, 3102792), (5037, 3061520), (5060, 3047604), (5110, 3017784), (5183, 2975280), (5313, 2902480), (5390, 2861016), (5467, 2820720), (5520, 2793637), (5621, 2743440), (5635, 2736624), (5680, 2714943), (5840, 2640561), (5880, 2622598), (5964, 2585660), (6072, 2539670), (6132, 2514820), (6160, 2503389), (6248, 2468130), (6424, 2400510), (6440, 2394546), (6468, 2384180), (6532, 2360820), (6716, 2296140), (6762, 2280520), (6958, 2216280), (7084, 2176860), (7154, 2155560), (7455, 2068528), (7590, 2031736), (7665, 2011856), (7728, 1995455), (7810, 1974504), (7952, 1939245), (8030, 1920408), (8085, 1907344), (8165, 1888656), (8176, 1886115), (8395, 1836912), (8520, 1809962), (8624, 1788135), (8760, 1760374), (8855, 1741488), (9016, 1710390), (9240, 1668926), (9372, 1645420), (9636, 1600340), (9660, 1596364), (9798, 1573880), (9940, 1551396), (10074, 1530760), (10120, 1523802), (10220, 1508892), (10366, 1487640), (10437, 1477520), (10626, 1451240), (10731, 1437040), (10780, 1430508), (10934, 1410360), (11242, 1371720), (11270, 1368312), (11431, 1349040), (11715, 1316336), (11753, 1312080), (11760, 1311299), (11928, 1292830), (12045, 1280272), (12144, 1269835), (12264, 1257410), (12397, 1243920), (12496, 1234065), (12848, 1200255), (12880, 1197273), (12936, 1192090), (13064, 1180410), (13432, 1148070), (13524, 1140260), (13916, 1108140), (14168, 1088430), (14308, 1077780), (14910, 1034264), (15180, 1015868), (15330, 1005928), (15549, 991760), (15620, 987252), (16060, 960204), (16170, 953672), (16330, 944328), (16401, 940240), (16790, 918456), (16863, 914480), (16905, 912208), (17040, 904981), (17395, 886512), (17520, 880187), (17710, 870744), (17885, 862224), (17963, 858480), (18032, 855195), (18469, 834960), (18480, 834463), (18744, 822710), (19272, 800170), (19320, 798182), (19596, 786940), (19880, 775698), (20148, 765380), (20240, 761901), (20440, 754446), (20732, 743820), (20874, 738760), (21252, 725620), (21462, 718520), (21560, 715254), (21868, 705180), (22484, 685860), (22540, 684156), (22862, 674520), (23430, 658168), (23506, 656040), (23856, 646415), (24090, 640136), (24495, 629552), (24528, 628705), (24794, 621960), (25185, 612304), (25872, 596045), (25915, 595056), (26128, 590205), (26565, 580496), (26864, 574035), (27048, 570130), (27335, 564144), (27832, 554070), (28105, 548688), (28336, 544215), (28616, 538890), (29820, 517132), (30360, 507934), (30660, 502964), (31098, 495880), (31240, 493626), (32120, 480102), (32340, 476836), (32660, 472164), (32802, 470120), (33580, 459228), (33726, 457240), (33810, 456104), (34293, 449680), (34790, 443256), (35259, 437360), (35420, 435372), (35770, 431112), (35926, 429240), (36281, 425040), (36938, 417480), (37191, 414640), (37488, 411355), (38269, 402960), (38544, 400085), (38640, 399091), (39192, 393470), (39347, 391920), (39760, 387849), (40296, 382690), (40880, 377223), (41464, 371910), (41748, 369380), (42504, 362810), (42924, 359260), (43120, 357627), (43736, 352590), (44968, 342930), (45080, 342078), (45724, 337260), (46860, 329084), (47012, 328020), (48180, 320068), (48990, 314776), (49588, 310980), (50370, 306152), (51830, 297528), (52185, 295504), (53130, 290248), (53655, 287408), (53889, 286160), (54096, 285065), (54670, 282072), (55407, 278320), (55664, 277035), (56210, 274344), (57013, 270480), (57155, 269808), (57232, 269445), (58765, 262416), (59640, 258566), (60720, 253967), (61320, 251482), (61985, 248784), (62196, 247940), (62480, 246813), (64240, 240051), (64680, 238418), (65320, 236082), (65604, 235060), (67160, 229614), (67452, 228620), (67620, 228052), (68586, 224840), (69580, 221628), (70518, 218680), (70840, 217686), (71540, 215556), (71852, 214620), (72562, 212520), (73876, 208740), (74382, 207320), (76538, 201480), (77745, 198352), (78384, 196735), (78694, 195960), (80017, 192720), (80592, 191345), (82005, 188048), (82271, 187440), (82928, 185955), (83496, 184690), (84315, 182896), (85008, 181405), (85848, 179630), (87472, 176295), (89815, 171696), (89936, 171465), (90160, 171039), (91448, 168630), (92345, 166992), (93720, 164542), (94024, 164010), (96360, 160034), (97980, 157388), (99176, 155490), (100740, 153076), (103660, 148764), (104370, 147752), (106260, 145124), (107310, 143704), (107778, 143080), (108843, 141680), (109340, 141036), (110814, 139160), (112420, 137172), (114026, 135240), (114310, 134904), (114807, 134320), (117530, 131208), (118041, 130640), (119209, 129360), (119280, 129283), (122640, 125741), (123970, 124392)]