8523770580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{68729}}^1$

素因数の和:68810

約数の個数: 144

約数和(自身を含む): 28370094480

約数和(自身を除く): 19846323900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 4134, 4770, 6201, 6890, 8268, 9540, 10335, 12402, 13780, 20670, 24804, 31005, 41340, 62010, 68729, 124020, 137458, 206187, 274916, 343645, 412374, 618561, 687290, 824748, 893477, 1030935, 1237122, 1374580, 1786954, 2061870, 2474244, 2680431, 3092805, 3573908, 3642637, 4123740, 4467385, 5360862, 6185610, 7285274, 8041293, 8934770, 10721724, 10927911, 12371220, 13402155, 14570548, 16082586, 17869540, 18213185, 21855822, 26804310, 32165172, 32783733, 36426370, 40206465, 43711644, 47354281, 53608620, 54639555, 65567466, 72852740, 80412930, 94708562, 109279110, 131134932, 142062843, 160825860, 163918665, 189417124, 218558220, 236771405, 284125686, 327837330, 426188529, 473542810, 568251372, 655674660, 710314215, 852377058, 947085620, 1420628430, 1704754116, 2130942645, 2841256860, 4261885290, 8523770580]

約数ペア:

[(1, 8523770580), (2, 4261885290), (3, 2841256860), (4, 2130942645), (5, 1704754116), (6, 1420628430), (9, 947085620), (10, 852377058), (12, 710314215), (13, 655674660), (15, 568251372), (18, 473542810), (20, 426188529), (26, 327837330), (30, 284125686), (36, 236771405), (39, 218558220), (45, 189417124), (52, 163918665), (53, 160825860), (60, 142062843), (65, 131134932), (78, 109279110), (90, 94708562), (106, 80412930), (117, 72852740), (130, 65567466), (156, 54639555), (159, 53608620), (180, 47354281), (195, 43711644), (212, 40206465), (234, 36426370), (260, 32783733), (265, 32165172), (318, 26804310), (390, 21855822), (468, 18213185), (477, 17869540), (530, 16082586), (585, 14570548), (636, 13402155), (689, 12371220), (780, 10927911), (795, 10721724), (954, 8934770), (1060, 8041293), (1170, 7285274), (1378, 6185610), (1590, 5360862), (1908, 4467385), (2067, 4123740), (2340, 3642637), (2385, 3573908), (2756, 3092805), (3180, 2680431), (3445, 2474244), (4134, 2061870), (4770, 1786954), (6201, 1374580), (6890, 1237122), (8268, 1030935), (9540, 893477), (10335, 824748), (12402, 687290), (13780, 618561), (20670, 412374), (24804, 343645), (31005, 274916), (41340, 206187), (62010, 137458), (68729, 124020)]