1246850280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88807}}^1$

素因数の和:88840

約数の個数: 128

約数和(自身を含む): 4475923200

約数和(自身を除く): 3229072920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 88807, 177614, 266421, 355228, 444035, 532842, 710456, 799263, 888070, 1065684, 1154491, 1332105, 1598526, 1776140, 2131368, 2308982, 2397789, 2664210, 3197052, 3463473, 3552280, 3996315, 4617964, 4795578, 5328420, 5772455, 6394104, 6926946, 7992630, 9235928, 9591156, 10390419, 10656840, 11544910, 11988945, 13853892, 15985260, 17317365, 19182312, 20780838, 23089820, 23977890, 27707784, 31171257, 31970520, 34634730, 41561676, 46179640, 47955780, 51952095, 62342514, 69269460, 83123352, 95911560, 103904190, 124685028, 138538920, 155856285, 207808380, 249370056, 311712570, 415616760, 623425140, 1246850280]

約数ペア:

[(1, 1246850280), (2, 623425140), (3, 415616760), (4, 311712570), (5, 249370056), (6, 207808380), (8, 155856285), (9, 138538920), (10, 124685028), (12, 103904190), (13, 95911560), (15, 83123352), (18, 69269460), (20, 62342514), (24, 51952095), (26, 47955780), (27, 46179640), (30, 41561676), (36, 34634730), (39, 31970520), (40, 31171257), (45, 27707784), (52, 23977890), (54, 23089820), (60, 20780838), (65, 19182312), (72, 17317365), (78, 15985260), (90, 13853892), (104, 11988945), (108, 11544910), (117, 10656840), (120, 10390419), (130, 9591156), (135, 9235928), (156, 7992630), (180, 6926946), (195, 6394104), (216, 5772455), (234, 5328420), (260, 4795578), (270, 4617964), (312, 3996315), (351, 3552280), (360, 3463473), (390, 3197052), (468, 2664210), (520, 2397789), (540, 2308982), (585, 2131368), (702, 1776140), (780, 1598526), (936, 1332105), (1080, 1154491), (1170, 1065684), (1404, 888070), (1560, 799263), (1755, 710456), (2340, 532842), (2808, 444035), (3510, 355228), (4680, 266421), (7020, 177614), (14040, 88807)]