20010505680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 720

約数和(自身を含む): 78664465152

約数和(自身を除く): 58653959472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 94, 99, 108, 110, 120, 121, 132, 135, 141, 144, 162, 165, 176, 180, 181, 188, 198, 216, 220, 235, 240, 242, 243, 264, 270, 282, 297, 324, 330, 360, 362, 363, 376, 396, 405, 423, 432, 440, 470, 484, 486, 495, 517, 528, 540, 543, 564, 594, 605, 648, 660, 705, 720, 724, 726, 752, 792, 810, 846, 880, 891, 905, 940, 968, 972, 990, 1034, 1080, 1086, 1089, 1128, 1188, 1210, 1215, 1269, 1296, 1320, 1410, 1448, 1452, 1485, 1551, 1584, 1620, 1629, 1692, 1782, 1810, 1815, 1880, 1936, 1944, 1980, 1991, 2068, 2115, 2160, 2172, 2178, 2256, 2376, 2420, 2430, 2538, 2585, 2640, 2673, 2715, 2820, 2896, 2904, 2970, 3102, 3240, 3258, 3267, 3384, 3564, 3620, 3630, 3760, 3807, 3888, 3960, 3982, 4136, 4230, 4344, 4356, 4455, 4653, 4752, 4840, 4860, 4887, 5076, 5170, 5346, 5430, 5445, 5640, 5687, 5808, 5940, 5973, 6204, 6345, 6480, 6516, 6534, 6768, 7128, 7240, 7260, 7614, 7755, 7920, 7964, 8145, 8272, 8460, 8507, 8688, 8712, 8910, 9306, 9680, 9720, 9774, 9801, 9955, 10152, 10340, 10692, 10860, 10890, 11280, 11374, 11421, 11880, 11946, 12408, 12690, 13032, 13068, 13365, 13959, 14256, 14480, 14520, 14661, 15228, 15510, 15928, 16290, 16335, 16920, 17014, 17061, 17424, 17820, 17919, 18612, 19035, 19440, 19548, 19602, 19910, 20304, 20680, 21384, 21720, 21780, 21901, 22748, 22842, 23265, 23760, 23892, 24435, 24816, 25380, 25521, 26064, 26136, 26730, 27918, 28435, 29040, 29322, 29403, 29865, 30456, 31020, 31856, 32580, 32670, 33840, 34028, 34122, 35640, 35838, 37224, 38070, 39096, 39204, 39820, 41360, 41877, 42535, 42768, 43440, 43560, 43802, 43983, 45496, 45684, 46530, 47784, 48870, 49005, 50760, 51042, 51183, 52272, 53460, 53757, 55836, 56870, 57105, 58644, 58806, 59730, 60912, 62040, 65160, 65340, 65703, 68056, 68244, 69795, 71280, 71676, 73305, 74448, 76140, 76563, 78192, 78408, 79640, 83754, 85070, 85305, 87120, 87604, 87966, 89595, 90992, 91368, 93060, 93577, 95568, 97740, 98010, 101520, 102084, 102366, 106920, 107514, 109505, 111672, 113740, 114210, 117288, 117612, 119460, 124080, 125631, 127605, 130320, 130680, 131406, 136112, 136488, 139590, 143352, 146610, 147015, 152280, 153126, 153549, 156816, 159280, 161271, 167508, 170140, 170610, 175208, 175932, 179190, 182736, 186120, 187154, 195480, 196020, 197109, 204168, 204732, 209385, 213840, 215028, 219010, 219915, 223344, 227480, 228420, 229689, 234576, 235224, 238920, 251262, 255210, 255915, 261360, 262812, 268785, 272976, 279180, 280731, 286704, 293220, 294030, 304560, 306252, 307098, 322542, 328515, 335016, 340280, 341220, 350416, 351864, 358380, 372240, 374308, 382815, 390960, 392040, 394218, 408336, 409464, 418770, 430056, 438020, 439830, 454960, 456840, 459378, 460647, 467885, 470448, 477840, 483813, 502524, 510420, 511830, 525624, 537570, 558360, 561462, 586440, 588060, 591327, 612504, 614196, 628155, 645084, 657030, 670032, 680560, 682440, 689067, 703728, 716760, 748616, 765630, 767745, 784080, 788436, 806355, 818928, 837540, 842193, 860112, 876040, 879660, 913680, 918756, 921294, 935770, 967626, 985545, 1005048, 1020840, 1023660, 1029347, 1051248, 1075140, 1116720, 1122924, 1148445, 1172880, 1176120, 1182654, 1225008, 1228392, 1256310, 1290168, 1314060, 1364880, 1378134, 1381941, 1403655, 1433520, 1497232, 1531260, 1535490, 1576872, 1612710, 1675080, 1684386, 1752080, 1759320, 1773981, 1837512, 1842588, 1871540, 1935252, 1971090, 2010096, 2041680, 2047320, 2058694, 2067201, 2150280, 2245848, 2296890, 2303235, 2352240, 2365308, 2419065, 2456784, 2512620, 2526579, 2580336, 2628120, 2756268, 2763882, 2807310, 2956635, 3062520, 3070980, 3088041, 3153744, 3225420, 3350160, 3368772, 3445335, 3518640, 3547962, 3675024, 3685176, 3743080, 3870504, 3942180, 4094640, 4117388, 4134402, 4210965, 4300560, 4491696, 4593780, 4606470, 4730616, 4838130, 5025240, 5053158, 5146735, 5256240, 5321943, 5512536, 5527764, 5614620, 5913270, 6125040, 6141960, 6176082, 6450840, 6737544, 6890670, 6909705, 7095924, 7370352, 7486160, 7579737, 7741008, 7884360, 8234776, 8268804, 8421930, 8869905, 9187560, 9212940, 9264123, 9461232, 9676260, 10050480, 10106316, 10293470, 10336005, 10643886, 11025072, 11055528, 11229240, 11826540, 12283920, 12352164, 12632895, 12901680, 13475088, 13781340, 13819410, 14191848, 15159474, 15440205, 15768720, 16469552, 16537608, 16843860, 17739810, 18375120, 18425880, 18528246, 19352520, 20212632, 20586940, 20672010, 21287772, 22111056, 22458480, 22739211, 23653080, 24704328, 25265790, 26609715, 27562680, 27638820, 27792369, 28383696, 30318948, 30880410, 33075216, 33687720, 35479620, 36851760, 37056492, 37898685, 38705040, 40425264, 41173880, 41344020, 42575544, 45478422, 46320615, 47306160, 49408656, 50531580, 53219430, 55125360, 55277640, 55584738, 60637896, 61760820, 67375440, 70959240, 74112984, 75797370, 82347760, 82688040, 83377107, 85151088, 90956844, 92641230, 101063160, 106438860, 110555280, 111169476, 113696055, 121275792, 123521640, 138961845, 141918480, 148225968, 151594740, 165376080, 166754214, 181913688, 185282460, 202126320, 212877720, 222338952, 227392110, 247043280, 250131321, 277923690, 303189480, 333508428, 363827376, 370564920, 416885535, 425755440, 444677904, 454784220, 500262642, 555847380, 606378960, 667016856, 741129840, 833771070, 909568440, 1000525284, 1111694760, 1250656605, 1334033712, 1667542140, 1819136880, 2001050568, 2223389520, 2501313210, 3335084280, 4002101136, 5002626420, 6670168560, 10005252840, 20010505680]

約数ペア:

[(1, 20010505680), (2, 10005252840), (3, 6670168560), (4, 5002626420), (5, 4002101136), (6, 3335084280), (8, 2501313210), (9, 2223389520), (10, 2001050568), (11, 1819136880), (12, 1667542140), (15, 1334033712), (16, 1250656605), (18, 1111694760), (20, 1000525284), (22, 909568440), (24, 833771070), (27, 741129840), (30, 667016856), (33, 606378960), (36, 555847380), (40, 500262642), (44, 454784220), (45, 444677904), (47, 425755440), (48, 416885535), (54, 370564920), (55, 363827376), (60, 333508428), (66, 303189480), (72, 277923690), (80, 250131321), (81, 247043280), (88, 227392110), (90, 222338952), (94, 212877720), (99, 202126320), (108, 185282460), (110, 181913688), (120, 166754214), (121, 165376080), (132, 151594740), (135, 148225968), (141, 141918480), (144, 138961845), (162, 123521640), (165, 121275792), (176, 113696055), (180, 111169476), (181, 110555280), (188, 106438860), (198, 101063160), (216, 92641230), (220, 90956844), (235, 85151088), (240, 83377107), (242, 82688040), (243, 82347760), (264, 75797370), (270, 74112984), (282, 70959240), (297, 67375440), (324, 61760820), (330, 60637896), (360, 55584738), (362, 55277640), (363, 55125360), (376, 53219430), (396, 50531580), (405, 49408656), (423, 47306160), (432, 46320615), (440, 45478422), (470, 42575544), (484, 41344020), (486, 41173880), (495, 40425264), (517, 38705040), (528, 37898685), (540, 37056492), (543, 36851760), (564, 35479620), (594, 33687720), (605, 33075216), (648, 30880410), (660, 30318948), (705, 28383696), (720, 27792369), (724, 27638820), (726, 27562680), (752, 26609715), (792, 25265790), (810, 24704328), (846, 23653080), (880, 22739211), (891, 22458480), (905, 22111056), (940, 21287772), (968, 20672010), (972, 20586940), (990, 20212632), (1034, 19352520), (1080, 18528246), (1086, 18425880), (1089, 18375120), (1128, 17739810), (1188, 16843860), (1210, 16537608), (1215, 16469552), (1269, 15768720), (1296, 15440205), (1320, 15159474), (1410, 14191848), (1448, 13819410), (1452, 13781340), (1485, 13475088), (1551, 12901680), (1584, 12632895), (1620, 12352164), (1629, 12283920), (1692, 11826540), (1782, 11229240), (1810, 11055528), (1815, 11025072), (1880, 10643886), (1936, 10336005), (1944, 10293470), (1980, 10106316), (1991, 10050480), (2068, 9676260), (2115, 9461232), (2160, 9264123), (2172, 9212940), (2178, 9187560), (2256, 8869905), (2376, 8421930), (2420, 8268804), (2430, 8234776), (2538, 7884360), (2585, 7741008), (2640, 7579737), (2673, 7486160), (2715, 7370352), (2820, 7095924), (2896, 6909705), (2904, 6890670), (2970, 6737544), (3102, 6450840), (3240, 6176082), (3258, 6141960), (3267, 6125040), (3384, 5913270), (3564, 5614620), (3620, 5527764), (3630, 5512536), (3760, 5321943), (3807, 5256240), (3888, 5146735), (3960, 5053158), (3982, 5025240), (4136, 4838130), (4230, 4730616), (4344, 4606470), (4356, 4593780), (4455, 4491696), (4653, 4300560), (4752, 4210965), (4840, 4134402), (4860, 4117388), (4887, 4094640), (5076, 3942180), (5170, 3870504), (5346, 3743080), (5430, 3685176), (5445, 3675024), (5640, 3547962), (5687, 3518640), (5808, 3445335), (5940, 3368772), (5973, 3350160), (6204, 3225420), (6345, 3153744), (6480, 3088041), (6516, 3070980), (6534, 3062520), (6768, 2956635), (7128, 2807310), (7240, 2763882), (7260, 2756268), (7614, 2628120), (7755, 2580336), (7920, 2526579), (7964, 2512620), (8145, 2456784), (8272, 2419065), (8460, 2365308), (8507, 2352240), (8688, 2303235), (8712, 2296890), (8910, 2245848), (9306, 2150280), (9680, 2067201), (9720, 2058694), (9774, 2047320), (9801, 2041680), (9955, 2010096), (10152, 1971090), (10340, 1935252), (10692, 1871540), (10860, 1842588), (10890, 1837512), (11280, 1773981), (11374, 1759320), (11421, 1752080), (11880, 1684386), (11946, 1675080), (12408, 1612710), (12690, 1576872), (13032, 1535490), (13068, 1531260), (13365, 1497232), (13959, 1433520), (14256, 1403655), (14480, 1381941), (14520, 1378134), (14661, 1364880), (15228, 1314060), (15510, 1290168), (15928, 1256310), (16290, 1228392), (16335, 1225008), (16920, 1182654), (17014, 1176120), (17061, 1172880), (17424, 1148445), (17820, 1122924), (17919, 1116720), (18612, 1075140), (19035, 1051248), (19440, 1029347), (19548, 1023660), (19602, 1020840), (19910, 1005048), (20304, 985545), (20680, 967626), (21384, 935770), (21720, 921294), (21780, 918756), (21901, 913680), (22748, 879660), (22842, 876040), (23265, 860112), (23760, 842193), (23892, 837540), (24435, 818928), (24816, 806355), (25380, 788436), (25521, 784080), (26064, 767745), (26136, 765630), (26730, 748616), (27918, 716760), (28435, 703728), (29040, 689067), (29322, 682440), (29403, 680560), (29865, 670032), (30456, 657030), (31020, 645084), (31856, 628155), (32580, 614196), (32670, 612504), (33840, 591327), (34028, 588060), (34122, 586440), (35640, 561462), (35838, 558360), (37224, 537570), (38070, 525624), (39096, 511830), (39204, 510420), (39820, 502524), (41360, 483813), (41877, 477840), (42535, 470448), (42768, 467885), (43440, 460647), (43560, 459378), (43802, 456840), (43983, 454960), (45496, 439830), (45684, 438020), (46530, 430056), (47784, 418770), (48870, 409464), (49005, 408336), (50760, 394218), (51042, 392040), (51183, 390960), (52272, 382815), (53460, 374308), (53757, 372240), (55836, 358380), (56870, 351864), (57105, 350416), (58644, 341220), (58806, 340280), (59730, 335016), (60912, 328515), (62040, 322542), (65160, 307098), (65340, 306252), (65703, 304560), (68056, 294030), (68244, 293220), (69795, 286704), (71280, 280731), (71676, 279180), (73305, 272976), (74448, 268785), (76140, 262812), (76563, 261360), (78192, 255915), (78408, 255210), (79640, 251262), (83754, 238920), (85070, 235224), (85305, 234576), (87120, 229689), (87604, 228420), (87966, 227480), (89595, 223344), (90992, 219915), (91368, 219010), (93060, 215028), (93577, 213840), (95568, 209385), (97740, 204732), (98010, 204168), (101520, 197109), (102084, 196020), (102366, 195480), (106920, 187154), (107514, 186120), (109505, 182736), (111672, 179190), (113740, 175932), (114210, 175208), (117288, 170610), (117612, 170140), (119460, 167508), (124080, 161271), (125631, 159280), (127605, 156816), (130320, 153549), (130680, 153126), (131406, 152280), (136112, 147015), (136488, 146610), (139590, 143352)]