74389772520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9839917}}^1$

素因数の和:9839944

約数の個数: 128

約数和(自身を含む): 283389638400

約数和(自身を除く): 208999865880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9839917, 19679834, 29519751, 39359668, 49199585, 59039502, 68879419, 78719336, 88559253, 98399170, 118079004, 137758838, 147598755, 177118506, 196798340, 206638257, 236158008, 265677759, 275517676, 295197510, 344397095, 354237012, 393596680, 413276514, 442796265, 531355518, 551035352, 590395020, 619914771, 688794190, 708474024, 826553028, 885592530, 1033191285, 1062711036, 1180790040, 1239829542, 1328388795, 1377588380, 1653106056, 1771185060, 1859744313, 2066382570, 2125422072, 2479659084, 2656777590, 2755176760, 3099573855, 3542370120, 3719488626, 4132765140, 4959318168, 5313555180, 6199147710, 7438977252, 8265530280, 9298721565, 10627110360, 12398295420, 14877954504, 18597443130, 24796590840, 37194886260, 74389772520]

約数ペア:

[(1, 74389772520), (2, 37194886260), (3, 24796590840), (4, 18597443130), (5, 14877954504), (6, 12398295420), (7, 10627110360), (8, 9298721565), (9, 8265530280), (10, 7438977252), (12, 6199147710), (14, 5313555180), (15, 4959318168), (18, 4132765140), (20, 3719488626), (21, 3542370120), (24, 3099573855), (27, 2755176760), (28, 2656777590), (30, 2479659084), (35, 2125422072), (36, 2066382570), (40, 1859744313), (42, 1771185060), (45, 1653106056), (54, 1377588380), (56, 1328388795), (60, 1239829542), (63, 1180790040), (70, 1062711036), (72, 1033191285), (84, 885592530), (90, 826553028), (105, 708474024), (108, 688794190), (120, 619914771), (126, 590395020), (135, 551035352), (140, 531355518), (168, 442796265), (180, 413276514), (189, 393596680), (210, 354237012), (216, 344397095), (252, 295197510), (270, 275517676), (280, 265677759), (315, 236158008), (360, 206638257), (378, 196798340), (420, 177118506), (504, 147598755), (540, 137758838), (630, 118079004), (756, 98399170), (840, 88559253), (945, 78719336), (1080, 68879419), (1260, 59039502), (1512, 49199585), (1890, 39359668), (2520, 29519751), (3780, 19679834), (7560, 9839917)]