1304716860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3541}}^1$

素因数の和:3668

約数の個数: 144

約数和(自身を含む): 4177293120

約数和(自身を除く): 2872576260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 115, 138, 178, 180, 207, 230, 267, 276, 345, 356, 414, 445, 460, 534, 690, 801, 828, 890, 1035, 1068, 1335, 1380, 1602, 1780, 2047, 2070, 2670, 3204, 3541, 4005, 4094, 4140, 5340, 6141, 7082, 8010, 8188, 10235, 10623, 12282, 14164, 16020, 17705, 18423, 20470, 21246, 24564, 30705, 31869, 35410, 36846, 40940, 42492, 53115, 61410, 63738, 70820, 73692, 81443, 92115, 106230, 122820, 127476, 159345, 162886, 184230, 212460, 244329, 315149, 318690, 325772, 368460, 407215, 488658, 630298, 637380, 732987, 814430, 945447, 977316, 1221645, 1260596, 1465974, 1575745, 1628860, 1890894, 2443290, 2836341, 2931948, 3151490, 3664935, 3781788, 4727235, 4886580, 5672682, 6302980, 7248427, 7329870, 9454470, 11345364, 14181705, 14496854, 14659740, 18908940, 21745281, 28363410, 28993708, 36242135, 43490562, 56726820, 65235843, 72484270, 86981124, 108726405, 130471686, 144968540, 217452810, 260943372, 326179215, 434905620, 652358430, 1304716860]

約数ペア:

[(1, 1304716860), (2, 652358430), (3, 434905620), (4, 326179215), (5, 260943372), (6, 217452810), (9, 144968540), (10, 130471686), (12, 108726405), (15, 86981124), (18, 72484270), (20, 65235843), (23, 56726820), (30, 43490562), (36, 36242135), (45, 28993708), (46, 28363410), (60, 21745281), (69, 18908940), (89, 14659740), (90, 14496854), (92, 14181705), (115, 11345364), (138, 9454470), (178, 7329870), (180, 7248427), (207, 6302980), (230, 5672682), (267, 4886580), (276, 4727235), (345, 3781788), (356, 3664935), (414, 3151490), (445, 2931948), (460, 2836341), (534, 2443290), (690, 1890894), (801, 1628860), (828, 1575745), (890, 1465974), (1035, 1260596), (1068, 1221645), (1335, 977316), (1380, 945447), (1602, 814430), (1780, 732987), (2047, 637380), (2070, 630298), (2670, 488658), (3204, 407215), (3541, 368460), (4005, 325772), (4094, 318690), (4140, 315149), (5340, 244329), (6141, 212460), (7082, 184230), (8010, 162886), (8188, 159345), (10235, 127476), (10623, 122820), (12282, 106230), (14164, 92115), (16020, 81443), (17705, 73692), (18423, 70820), (20470, 63738), (21246, 61410), (24564, 53115), (30705, 42492), (31869, 40940), (35410, 36846)]