7563521160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1621}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 26515223280

約数和(自身を除く): 18951702120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 997, 1170, 1560, 1621, 1994, 2340, 2991, 3242, 3988, 4680, 4863, 4985, 5982, 6484, 7976, 8105, 8973, 9726, 9970, 11964, 12961, 12968, 14589, 14955, 16210, 17946, 19452, 19940, 21073, 23928, 24315, 25922, 29178, 29910, 32420, 35892, 38883, 38904, 39880, 42146, 44865, 48630, 51844, 58356, 59820, 63219, 64805, 64840, 71784, 72945, 77766, 84292, 89730, 97260, 103688, 105365, 116649, 116712, 119640, 126438, 129610, 145890, 155532, 168584, 179460, 189657, 194415, 194520, 210730, 233298, 252876, 259220, 291780, 311064, 316095, 358920, 379314, 388830, 421460, 466596, 505752, 518440, 583245, 583560, 632190, 758628, 777660, 842920, 933192, 948285, 1166490, 1264380, 1517256, 1555320, 1616137, 1896570, 2332980, 2528760, 3232274, 3793140, 4665960, 4848411, 6464548, 7586280, 8080685, 9696822, 12929096, 14545233, 16161370, 19393644, 21009781, 24242055, 29090466, 32322740, 38787288, 42019562, 48484110, 58180932, 63029343, 64645480, 72726165, 84039124, 96968220, 105048905, 116361864, 126058686, 145452330, 168078248, 189088029, 193936440, 210097810, 252117372, 290904660, 315146715, 378176058, 420195620, 504234744, 581809320, 630293430, 756352116, 840391240, 945440145, 1260586860, 1512704232, 1890880290, 2521173720, 3781760580, 7563521160]

約数ペア:

[(1, 7563521160), (2, 3781760580), (3, 2521173720), (4, 1890880290), (5, 1512704232), (6, 1260586860), (8, 945440145), (9, 840391240), (10, 756352116), (12, 630293430), (13, 581809320), (15, 504234744), (18, 420195620), (20, 378176058), (24, 315146715), (26, 290904660), (30, 252117372), (36, 210097810), (39, 193936440), (40, 189088029), (45, 168078248), (52, 145452330), (60, 126058686), (65, 116361864), (72, 105048905), (78, 96968220), (90, 84039124), (104, 72726165), (117, 64645480), (120, 63029343), (130, 58180932), (156, 48484110), (180, 42019562), (195, 38787288), (234, 32322740), (260, 29090466), (312, 24242055), (360, 21009781), (390, 19393644), (468, 16161370), (520, 14545233), (585, 12929096), (780, 9696822), (936, 8080685), (997, 7586280), (1170, 6464548), (1560, 4848411), (1621, 4665960), (1994, 3793140), (2340, 3232274), (2991, 2528760), (3242, 2332980), (3988, 1896570), (4680, 1616137), (4863, 1555320), (4985, 1517256), (5982, 1264380), (6484, 1166490), (7976, 948285), (8105, 933192), (8973, 842920), (9726, 777660), (9970, 758628), (11964, 632190), (12961, 583560), (12968, 583245), (14589, 518440), (14955, 505752), (16210, 466596), (17946, 421460), (19452, 388830), (19940, 379314), (21073, 358920), (23928, 316095), (24315, 311064), (25922, 291780), (29178, 259220), (29910, 252876), (32420, 233298), (35892, 210730), (38883, 194520), (38904, 194415), (39880, 189657), (42146, 179460), (44865, 168584), (48630, 155532), (51844, 145890), (58356, 129610), (59820, 126438), (63219, 119640), (64805, 116712), (64840, 116649), (71784, 105365), (72945, 103688), (77766, 97260), (84292, 89730)]