18464491080

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:107

約数の個数: 864

約数和(自身を含む): 78365851200

約数和(自身を除く): 59901360120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 69, 70, 72, 76, 81, 84, 90, 92, 95, 105, 108, 114, 115, 120, 126, 133, 135, 138, 140, 152, 161, 162, 168, 171, 180, 184, 189, 190, 207, 210, 216, 228, 230, 243, 252, 266, 270, 276, 280, 285, 315, 322, 324, 342, 345, 360, 378, 380, 399, 405, 414, 420, 437, 456, 460, 483, 486, 504, 513, 529, 532, 540, 552, 567, 570, 621, 630, 644, 648, 665, 684, 690, 729, 756, 760, 798, 805, 810, 828, 840, 855, 874, 920, 945, 966, 972, 1026, 1035, 1058, 1064, 1080, 1134, 1140, 1197, 1215, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1458, 1512, 1539, 1587, 1596, 1610, 1620, 1656, 1701, 1710, 1748, 1863, 1890, 1932, 1944, 1995, 2052, 2070, 2116, 2185, 2187, 2268, 2280, 2394, 2415, 2430, 2484, 2520, 2565, 2622, 2645, 2660, 2760, 2835, 2898, 2916, 3059, 3078, 3105, 3174, 3192, 3220, 3240, 3402, 3420, 3496, 3591, 3645, 3703, 3726, 3780, 3864, 3933, 3990, 4104, 4140, 4232, 4347, 4370, 4374, 4536, 4617, 4761, 4788, 4830, 4860, 4968, 5103, 5130, 5244, 5290, 5320, 5589, 5670, 5796, 5832, 5985, 6118, 6156, 6210, 6348, 6440, 6555, 6561, 6804, 6840, 7182, 7245, 7290, 7406, 7452, 7560, 7695, 7866, 7935, 7980, 8280, 8505, 8694, 8740, 8748, 9177, 9234, 9315, 9522, 9576, 9660, 9720, 10051, 10206, 10260, 10488, 10580, 10773, 10935, 11109, 11178, 11340, 11592, 11799, 11970, 12236, 12312, 12420, 12696, 13041, 13110, 13122, 13608, 13851, 14283, 14364, 14490, 14580, 14812, 14904, 15295, 15309, 15390, 15732, 15870, 15960, 16767, 17010, 17388, 17480, 17496, 17955, 18354, 18468, 18515, 18630, 19044, 19320, 19665, 20102, 20412, 20520, 21160, 21546, 21735, 21870, 22218, 22356, 22680, 23085, 23598, 23805, 23940, 24472, 24840, 25515, 26082, 26220, 26244, 27531, 27702, 27945, 28566, 28728, 28980, 29160, 29624, 30153, 30590, 30618, 30780, 31464, 31740, 32319, 32805, 33327, 33534, 34020, 34776, 35397, 35910, 36708, 36936, 37030, 37260, 38088, 39123, 39330, 40204, 40824, 41553, 42849, 43092, 43470, 43740, 44436, 44712, 45885, 45927, 46170, 47196, 47610, 47880, 50255, 50301, 51030, 52164, 52440, 52488, 53865, 55062, 55404, 55545, 55890, 57132, 57960, 58995, 60306, 61180, 61236, 61560, 63480, 64638, 65205, 65610, 66654, 67068, 68040, 69255, 70357, 70794, 71415, 71820, 73416, 74060, 74520, 76545, 78246, 78660, 80408, 82593, 83106, 83835, 85698, 86184, 86940, 87480, 88872, 90459, 91770, 91854, 92340, 94392, 95220, 96957, 99981, 100510, 100602, 102060, 104328, 106191, 107730, 110124, 110808, 111090, 111780, 114264, 117369, 117990, 120612, 122360, 122472, 124659, 128547, 129276, 130410, 131220, 133308, 134136, 137655, 138510, 140714, 141588, 142830, 143640, 148120, 150765, 150903, 153090, 156492, 157320, 161595, 165186, 166212, 166635, 167670, 171396, 173880, 176985, 180918, 183540, 183708, 184680, 190440, 193914, 195615, 199962, 201020, 201204, 204120, 207765, 211071, 212382, 214245, 215460, 220248, 222180, 223560, 229635, 234738, 235980, 241224, 247779, 249318, 251505, 257094, 258552, 260820, 262440, 266616, 271377, 275310, 277020, 281428, 283176, 285660, 290871, 299943, 301530, 301806, 306180, 312984, 318573, 323190, 330372, 332424, 333270, 335340, 342792, 351785, 352107, 353970, 361836, 367080, 367416, 385641, 387828, 391230, 399924, 402040, 402408, 412965, 415530, 422142, 424764, 428490, 430920, 444360, 452295, 459270, 469476, 471960, 484785, 495558, 498636, 499905, 503010, 514188, 521640, 530955, 542754, 550620, 554040, 562856, 571320, 581742, 586845, 599886, 603060, 603612, 612360, 623295, 633213, 637146, 642735, 646380, 660744, 666540, 670680, 703570, 704214, 707940, 723672, 743337, 754515, 771282, 775656, 782460, 799848, 814131, 825930, 831060, 844284, 849528, 856980, 872613, 899829, 904590, 918540, 938952, 955719, 969570, 991116, 997272, 999810, 1006020, 1028376, 1055355, 1056321, 1061910, 1085508, 1101240, 1156923, 1163484, 1173690, 1199772, 1206120, 1207224, 1238895, 1246590, 1266426, 1274292, 1285470, 1292760, 1333080, 1356885, 1407140, 1408428, 1415880, 1454355, 1486674, 1499715, 1509030, 1542564, 1564920, 1592865, 1628262, 1651860, 1662120, 1688568, 1713960, 1745226, 1760535, 1799658, 1809180, 1837080, 1899639, 1911438, 1928205, 1939140, 1982232, 1999620, 2012040, 2110710, 2112642, 2123820, 2171016, 2230011, 2313846, 2326968, 2347380, 2399544, 2442393, 2477790, 2493180, 2532852, 2548584, 2570940, 2699487, 2713770, 2814280, 2816856, 2867157, 2908710, 2973348, 2999430, 3018060, 3085128, 3166065, 3185730, 3256524, 3303720, 3470769, 3490452, 3521070, 3599316, 3618360, 3716685, 3799278, 3822876, 3856410, 3878280, 3999240, 4070655, 4221420, 4225284, 4247640, 4363065, 4460022, 4499145, 4627692, 4694760, 4778595, 4884786, 4955580, 4986360, 5065704, 5141880, 5281605, 5398974, 5427540, 5698917, 5734314, 5784615, 5817420, 5946696, 5998860, 6036120, 6332130, 6371460, 6513048, 6690033, 6941538, 6980904, 7042140, 7198632, 7327179, 7433370, 7598556, 7645752, 7712820, 8098461, 8141310, 8442840, 8450568, 8726130, 8920044, 8998290, 9255384, 9498195, 9557190, 9769572, 9911160, 10563210, 10797948, 10855080, 11150055, 11397834, 11468628, 11569230, 11634840, 11997720, 12211965, 12664260, 12742920, 13380066, 13497435, 13883076, 14084280, 14335785, 14654358, 14866740, 15197112, 15425640, 16196922, 16282620, 17096751, 17353845, 17452260, 17840088, 17996580, 18996390, 19114380, 19539144, 20070099, 21126420, 21595896, 21981537, 22300110, 22795668, 22937256, 23138460, 24295383, 24423930, 25328520, 26760132, 26994870, 27766152, 28494585, 28671570, 29308716, 29733480, 32393844, 32565240, 33450165, 34193502, 34707690, 34904520, 35993160, 36635895, 37992780, 38228760, 40140198, 40492305, 42252840, 43963074, 44600220, 45591336, 46276920, 48590766, 48847860, 51290253, 53520264, 53989740, 56989170, 57343140, 58617432, 64787688, 65944611, 66900330, 68387004, 69415380, 73271790, 75985560, 80280396, 80984610, 85483755, 87926148, 89200440, 97181532, 97695720, 100350495, 102580506, 107979480, 109907685, 113978340, 114686280, 121476915, 131889222, 133800660, 136774008, 138830760, 146543580, 153870759, 160560792, 161969220, 170967510, 175852296, 194363064, 200700990, 205161012, 219815370, 227956680, 242953830, 256451265, 263778444, 267601320, 293087160, 307741518, 323938440, 329723055, 341935020, 401401980, 410322024, 439630740, 461612277, 485907660, 512902530, 527556888, 615483036, 659446110, 683870040, 769353795, 802803960, 879261480, 923224554, 971815320, 1025805060, 1230966072, 1318892220, 1538707590, 1846449108, 2051610120, 2308061385, 2637784440, 3077415180, 3692898216, 4616122770, 6154830360, 9232245540, 18464491080]

約数ペア:

[(1, 18464491080), (2, 9232245540), (3, 6154830360), (4, 4616122770), (5, 3692898216), (6, 3077415180), (7, 2637784440), (8, 2308061385), (9, 2051610120), (10, 1846449108), (12, 1538707590), (14, 1318892220), (15, 1230966072), (18, 1025805060), (19, 971815320), (20, 923224554), (21, 879261480), (23, 802803960), (24, 769353795), (27, 683870040), (28, 659446110), (30, 615483036), (35, 527556888), (36, 512902530), (38, 485907660), (40, 461612277), (42, 439630740), (45, 410322024), (46, 401401980), (54, 341935020), (56, 329723055), (57, 323938440), (60, 307741518), (63, 293087160), (69, 267601320), (70, 263778444), (72, 256451265), (76, 242953830), (81, 227956680), (84, 219815370), (90, 205161012), (92, 200700990), (95, 194363064), (105, 175852296), (108, 170967510), (114, 161969220), (115, 160560792), (120, 153870759), (126, 146543580), (133, 138830760), (135, 136774008), (138, 133800660), (140, 131889222), (152, 121476915), (161, 114686280), (162, 113978340), (168, 109907685), (171, 107979480), (180, 102580506), (184, 100350495), (189, 97695720), (190, 97181532), (207, 89200440), (210, 87926148), (216, 85483755), (228, 80984610), (230, 80280396), (243, 75985560), (252, 73271790), (266, 69415380), (270, 68387004), (276, 66900330), (280, 65944611), (285, 64787688), (315, 58617432), (322, 57343140), (324, 56989170), (342, 53989740), (345, 53520264), (360, 51290253), (378, 48847860), (380, 48590766), (399, 46276920), (405, 45591336), (414, 44600220), (420, 43963074), (437, 42252840), (456, 40492305), (460, 40140198), (483, 38228760), (486, 37992780), (504, 36635895), (513, 35993160), (529, 34904520), (532, 34707690), (540, 34193502), (552, 33450165), (567, 32565240), (570, 32393844), (621, 29733480), (630, 29308716), (644, 28671570), (648, 28494585), (665, 27766152), (684, 26994870), (690, 26760132), (729, 25328520), (756, 24423930), (760, 24295383), (798, 23138460), (805, 22937256), (810, 22795668), (828, 22300110), (840, 21981537), (855, 21595896), (874, 21126420), (920, 20070099), (945, 19539144), (966, 19114380), (972, 18996390), (1026, 17996580), (1035, 17840088), (1058, 17452260), (1064, 17353845), (1080, 17096751), (1134, 16282620), (1140, 16196922), (1197, 15425640), (1215, 15197112), (1242, 14866740), (1260, 14654358), (1288, 14335785), (1311, 14084280), (1330, 13883076), (1368, 13497435), (1380, 13380066), (1449, 12742920), (1458, 12664260), (1512, 12211965), (1539, 11997720), (1587, 11634840), (1596, 11569230), (1610, 11468628), (1620, 11397834), (1656, 11150055), (1701, 10855080), (1710, 10797948), (1748, 10563210), (1863, 9911160), (1890, 9769572), (1932, 9557190), (1944, 9498195), (1995, 9255384), (2052, 8998290), (2070, 8920044), (2116, 8726130), (2185, 8450568), (2187, 8442840), (2268, 8141310), (2280, 8098461), (2394, 7712820), (2415, 7645752), (2430, 7598556), (2484, 7433370), (2520, 7327179), (2565, 7198632), (2622, 7042140), (2645, 6980904), (2660, 6941538), (2760, 6690033), (2835, 6513048), (2898, 6371460), (2916, 6332130), (3059, 6036120), (3078, 5998860), (3105, 5946696), (3174, 5817420), (3192, 5784615), (3220, 5734314), (3240, 5698917), (3402, 5427540), (3420, 5398974), (3496, 5281605), (3591, 5141880), (3645, 5065704), (3703, 4986360), (3726, 4955580), (3780, 4884786), (3864, 4778595), (3933, 4694760), (3990, 4627692), (4104, 4499145), (4140, 4460022), (4232, 4363065), (4347, 4247640), (4370, 4225284), (4374, 4221420), (4536, 4070655), (4617, 3999240), (4761, 3878280), (4788, 3856410), (4830, 3822876), (4860, 3799278), (4968, 3716685), (5103, 3618360), (5130, 3599316), (5244, 3521070), (5290, 3490452), (5320, 3470769), (5589, 3303720), (5670, 3256524), (5796, 3185730), (5832, 3166065), (5985, 3085128), (6118, 3018060), (6156, 2999430), (6210, 2973348), (6348, 2908710), (6440, 2867157), (6555, 2816856), (6561, 2814280), (6804, 2713770), (6840, 2699487), (7182, 2570940), (7245, 2548584), (7290, 2532852), (7406, 2493180), (7452, 2477790), (7560, 2442393), (7695, 2399544), (7866, 2347380), (7935, 2326968), (7980, 2313846), (8280, 2230011), (8505, 2171016), (8694, 2123820), (8740, 2112642), (8748, 2110710), (9177, 2012040), (9234, 1999620), (9315, 1982232), (9522, 1939140), (9576, 1928205), (9660, 1911438), (9720, 1899639), (10051, 1837080), (10206, 1809180), (10260, 1799658), (10488, 1760535), (10580, 1745226), (10773, 1713960), (10935, 1688568), (11109, 1662120), (11178, 1651860), (11340, 1628262), (11592, 1592865), (11799, 1564920), (11970, 1542564), (12236, 1509030), (12312, 1499715), (12420, 1486674), (12696, 1454355), (13041, 1415880), (13110, 1408428), (13122, 1407140), (13608, 1356885), (13851, 1333080), (14283, 1292760), (14364, 1285470), (14490, 1274292), (14580, 1266426), (14812, 1246590), (14904, 1238895), (15295, 1207224), (15309, 1206120), (15390, 1199772), (15732, 1173690), (15870, 1163484), (15960, 1156923), (16767, 1101240), (17010, 1085508), (17388, 1061910), (17480, 1056321), (17496, 1055355), (17955, 1028376), (18354, 1006020), (18468, 999810), (18515, 997272), (18630, 991116), (19044, 969570), (19320, 955719), (19665, 938952), (20102, 918540), (20412, 904590), (20520, 899829), (21160, 872613), (21546, 856980), (21735, 849528), (21870, 844284), (22218, 831060), (22356, 825930), (22680, 814131), (23085, 799848), (23598, 782460), (23805, 775656), (23940, 771282), (24472, 754515), (24840, 743337), (25515, 723672), (26082, 707940), (26220, 704214), (26244, 703570), (27531, 670680), (27702, 666540), (27945, 660744), (28566, 646380), (28728, 642735), (28980, 637146), (29160, 633213), (29624, 623295), (30153, 612360), (30590, 603612), (30618, 603060), (30780, 599886), (31464, 586845), (31740, 581742), (32319, 571320), (32805, 562856), (33327, 554040), (33534, 550620), (34020, 542754), (34776, 530955), (35397, 521640), (35910, 514188), (36708, 503010), (36936, 499905), (37030, 498636), (37260, 495558), (38088, 484785), (39123, 471960), (39330, 469476), (40204, 459270), (40824, 452295), (41553, 444360), (42849, 430920), (43092, 428490), (43470, 424764), (43740, 422142), (44436, 415530), (44712, 412965), (45885, 402408), (45927, 402040), (46170, 399924), (47196, 391230), (47610, 387828), (47880, 385641), (50255, 367416), (50301, 367080), (51030, 361836), (52164, 353970), (52440, 352107), (52488, 351785), (53865, 342792), (55062, 335340), (55404, 333270), (55545, 332424), (55890, 330372), (57132, 323190), (57960, 318573), (58995, 312984), (60306, 306180), (61180, 301806), (61236, 301530), (61560, 299943), (63480, 290871), (64638, 285660), (65205, 283176), (65610, 281428), (66654, 277020), (67068, 275310), (68040, 271377), (69255, 266616), (70357, 262440), (70794, 260820), (71415, 258552), (71820, 257094), (73416, 251505), (74060, 249318), (74520, 247779), (76545, 241224), (78246, 235980), (78660, 234738), (80408, 229635), (82593, 223560), (83106, 222180), (83835, 220248), (85698, 215460), (86184, 214245), (86940, 212382), (87480, 211071), (88872, 207765), (90459, 204120), (91770, 201204), (91854, 201020), (92340, 199962), (94392, 195615), (95220, 193914), (96957, 190440), (99981, 184680), (100510, 183708), (100602, 183540), (102060, 180918), (104328, 176985), (106191, 173880), (107730, 171396), (110124, 167670), (110808, 166635), (111090, 166212), (111780, 165186), (114264, 161595), (117369, 157320), (117990, 156492), (120612, 153090), (122360, 150903), (122472, 150765), (124659, 148120), (128547, 143640), (129276, 142830), (130410, 141588), (131220, 140714), (133308, 138510), (134136, 137655)]