7263838920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{6151}}^1$

素因数の和:6935

約数の個数: 128

約数和(自身を含む): 23502608640

約数和(自身を除く): 16238769720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 757, 780, 1514, 1560, 2271, 3028, 3785, 4542, 6056, 6151, 7570, 9084, 9841, 11355, 12302, 15140, 18168, 18453, 19682, 22710, 24604, 29523, 30280, 30755, 36906, 39364, 45420, 49205, 49208, 59046, 61510, 73812, 78728, 79963, 90840, 92265, 98410, 118092, 123020, 147615, 147624, 159926, 184530, 196820, 236184, 239889, 246040, 295230, 319852, 369060, 393640, 399815, 479778, 590460, 639704, 738120, 799630, 959556, 1180920, 1199445, 1599260, 1919112, 2398890, 3198520, 4656307, 4797780, 9312614, 9595560, 13968921, 18625228, 23281535, 27937842, 37250456, 46563070, 55875684, 60531991, 69844605, 93126140, 111751368, 121063982, 139689210, 181595973, 186252280, 242127964, 279378420, 302659955, 363191946, 484255928, 558756840, 605319910, 726383892, 907979865, 1210639820, 1452767784, 1815959730, 2421279640, 3631919460, 7263838920]

約数ペア:

[(1, 7263838920), (2, 3631919460), (3, 2421279640), (4, 1815959730), (5, 1452767784), (6, 1210639820), (8, 907979865), (10, 726383892), (12, 605319910), (13, 558756840), (15, 484255928), (20, 363191946), (24, 302659955), (26, 279378420), (30, 242127964), (39, 186252280), (40, 181595973), (52, 139689210), (60, 121063982), (65, 111751368), (78, 93126140), (104, 69844605), (120, 60531991), (130, 55875684), (156, 46563070), (195, 37250456), (260, 27937842), (312, 23281535), (390, 18625228), (520, 13968921), (757, 9595560), (780, 9312614), (1514, 4797780), (1560, 4656307), (2271, 3198520), (3028, 2398890), (3785, 1919112), (4542, 1599260), (6056, 1199445), (6151, 1180920), (7570, 959556), (9084, 799630), (9841, 738120), (11355, 639704), (12302, 590460), (15140, 479778), (18168, 399815), (18453, 393640), (19682, 369060), (22710, 319852), (24604, 295230), (29523, 246040), (30280, 239889), (30755, 236184), (36906, 196820), (39364, 184530), (45420, 159926), (49205, 147624), (49208, 147615), (59046, 123020), (61510, 118092), (73812, 98410), (78728, 92265), (79963, 90840)]