7254715260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 192

約数和(自身を含む): 22500229248

約数和(自身を除く): 15245513988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 113, 130, 156, 159, 195, 212, 226, 260, 265, 318, 339, 390, 452, 530, 565, 636, 678, 689, 780, 795, 1060, 1130, 1356, 1378, 1469, 1553, 1590, 1695, 2067, 2260, 2756, 2938, 3106, 3180, 3390, 3445, 4134, 4407, 4659, 5876, 5989, 6212, 6780, 6890, 7345, 7765, 8268, 8814, 9318, 10335, 11978, 13780, 14690, 15530, 17628, 17967, 18636, 20189, 20670, 22035, 23295, 23956, 29380, 29945, 31060, 35934, 40378, 41340, 44070, 46590, 59890, 60567, 71868, 77857, 80756, 82309, 88140, 89835, 93180, 100945, 119780, 121134, 155714, 164618, 175489, 179670, 201890, 233571, 242268, 246927, 302835, 311428, 329236, 350978, 359340, 389285, 403780, 411545, 467142, 493854, 526467, 605670, 701956, 778570, 823090, 877445, 934284, 987708, 1052934, 1070017, 1167855, 1211340, 1234635, 1557140, 1646180, 1754890, 2105868, 2140034, 2281357, 2335710, 2469270, 2632335, 3210051, 3509780, 4280068, 4562714, 4671420, 4938540, 5264670, 5350085, 6420102, 6844071, 9125428, 9300917, 10529340, 10700170, 11406785, 12840204, 13688142, 16050255, 18601834, 21400340, 22813570, 27376284, 27902751, 32100510, 34220355, 37203668, 45627140, 46504585, 55805502, 64201020, 68440710, 93009170, 111611004, 120911921, 136881420, 139513755, 186018340, 241823842, 279027510, 362735763, 483647684, 558055020, 604559605, 725471526, 1209119210, 1450943052, 1813678815, 2418238420, 3627357630, 7254715260]

約数ペア:

[(1, 7254715260), (2, 3627357630), (3, 2418238420), (4, 1813678815), (5, 1450943052), (6, 1209119210), (10, 725471526), (12, 604559605), (13, 558055020), (15, 483647684), (20, 362735763), (26, 279027510), (30, 241823842), (39, 186018340), (52, 139513755), (53, 136881420), (60, 120911921), (65, 111611004), (78, 93009170), (106, 68440710), (113, 64201020), (130, 55805502), (156, 46504585), (159, 45627140), (195, 37203668), (212, 34220355), (226, 32100510), (260, 27902751), (265, 27376284), (318, 22813570), (339, 21400340), (390, 18601834), (452, 16050255), (530, 13688142), (565, 12840204), (636, 11406785), (678, 10700170), (689, 10529340), (780, 9300917), (795, 9125428), (1060, 6844071), (1130, 6420102), (1356, 5350085), (1378, 5264670), (1469, 4938540), (1553, 4671420), (1590, 4562714), (1695, 4280068), (2067, 3509780), (2260, 3210051), (2756, 2632335), (2938, 2469270), (3106, 2335710), (3180, 2281357), (3390, 2140034), (3445, 2105868), (4134, 1754890), (4407, 1646180), (4659, 1557140), (5876, 1234635), (5989, 1211340), (6212, 1167855), (6780, 1070017), (6890, 1052934), (7345, 987708), (7765, 934284), (8268, 877445), (8814, 823090), (9318, 778570), (10335, 701956), (11978, 605670), (13780, 526467), (14690, 493854), (15530, 467142), (17628, 411545), (17967, 403780), (18636, 389285), (20189, 359340), (20670, 350978), (22035, 329236), (23295, 311428), (23956, 302835), (29380, 246927), (29945, 242268), (31060, 233571), (35934, 201890), (40378, 179670), (41340, 175489), (44070, 164618), (46590, 155714), (59890, 121134), (60567, 119780), (71868, 100945), (77857, 93180), (80756, 89835), (82309, 88140)]