2018779920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 480

約数和(自身を含む): 7671366144

約数和(自身を除く): 5652586224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 71, 72, 80, 85, 90, 92, 101, 102, 115, 120, 136, 138, 142, 144, 153, 170, 180, 184, 202, 204, 207, 213, 230, 240, 255, 272, 276, 284, 303, 306, 340, 345, 355, 360, 368, 391, 404, 408, 414, 426, 460, 505, 510, 552, 568, 606, 612, 639, 680, 690, 710, 720, 765, 782, 808, 816, 828, 852, 909, 920, 1010, 1020, 1035, 1065, 1104, 1136, 1173, 1207, 1212, 1224, 1278, 1360, 1380, 1420, 1515, 1530, 1564, 1616, 1633, 1656, 1704, 1717, 1818, 1840, 1955, 2020, 2040, 2070, 2130, 2323, 2346, 2414, 2424, 2448, 2556, 2760, 2840, 3030, 3060, 3128, 3195, 3266, 3312, 3408, 3434, 3519, 3621, 3636, 3910, 4040, 4080, 4140, 4260, 4545, 4646, 4692, 4828, 4848, 4899, 5112, 5151, 5520, 5680, 5865, 6035, 6060, 6120, 6256, 6390, 6532, 6868, 6969, 7038, 7171, 7242, 7272, 7820, 8080, 8165, 8280, 8520, 8585, 9090, 9292, 9384, 9656, 9798, 10224, 10302, 10863, 11615, 11730, 12070, 12120, 12240, 12780, 13064, 13736, 13938, 14076, 14342, 14484, 14544, 14697, 15453, 15640, 16330, 16560, 17040, 17170, 17595, 18105, 18180, 18584, 18768, 19312, 19596, 20604, 20907, 21513, 21726, 23230, 23460, 24140, 24240, 24495, 25560, 25755, 26128, 27472, 27761, 27876, 28152, 28684, 28968, 29394, 30906, 31280, 32660, 34340, 34845, 35190, 35855, 36210, 36360, 37168, 39192, 39491, 41208, 41814, 43026, 43452, 46460, 46920, 48280, 48990, 51120, 51510, 54315, 55522, 55752, 56304, 57368, 57936, 58788, 61812, 64539, 65320, 68680, 69690, 70380, 71710, 72420, 72720, 73485, 77265, 78384, 78982, 82416, 83283, 83628, 86052, 86904, 92920, 93840, 96560, 97980, 103020, 104535, 107565, 108630, 111044, 111504, 114736, 117576, 118473, 121907, 123624, 129078, 130640, 137360, 138805, 139380, 140760, 143420, 144840, 146970, 154530, 157964, 164933, 166566, 167256, 172104, 173808, 185840, 195960, 197455, 206040, 209070, 215130, 217260, 222088, 235152, 236946, 243814, 247248, 249849, 258156, 277610, 278760, 281520, 286840, 289680, 293940, 309060, 315928, 322695, 329866, 333132, 334512, 344208, 355419, 365721, 391920, 394910, 412080, 416415, 418140, 430260, 434520, 444176, 473892, 487628, 494799, 499698, 516312, 555220, 557520, 573680, 587880, 592365, 609535, 618120, 631856, 645390, 659732, 666264, 710838, 731442, 789820, 824665, 832830, 836280, 860520, 869040, 947784, 975256, 989598, 999396, 1032624, 1097163, 1110440, 1175760, 1184730, 1219070, 1236240, 1249245, 1290780, 1319464, 1332528, 1421676, 1462884, 1484397, 1579640, 1649330, 1665660, 1672560, 1721040, 1777095, 1828605, 1895568, 1950512, 1979196, 1998792, 2194326, 2220880, 2369460, 2438140, 2473995, 2498490, 2581560, 2638928, 2803861, 2843352, 2925768, 2968794, 3159280, 3298660, 3331320, 3554190, 3657210, 3958392, 3997584, 4388652, 4738920, 4876280, 4947990, 4996980, 5163120, 5485815, 5607722, 5686704, 5851536, 5937588, 6597320, 6662640, 7108380, 7314420, 7421985, 7916784, 8411583, 8777304, 9477840, 9752560, 9895980, 9993960, 10971630, 11215444, 11875176, 13194640, 14019305, 14216760, 14628840, 14843970, 16823166, 17554608, 19791960, 19987920, 21943260, 22430888, 23750352, 25234749, 28038610, 28433520, 29257680, 29687940, 33646332, 39583920, 42057915, 43886520, 44861776, 50469498, 56077220, 59375880, 67292664, 84115830, 87773040, 100938996, 112154440, 118751760, 126173745, 134585328, 168231660, 201877992, 224308880, 252347490, 336463320, 403755984, 504694980, 672926640, 1009389960, 2018779920]

約数ペア:

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