2969125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1691

約数の個数: 160

約数和(自身を含む): 9499392000

約数和(自身を除く): 6530266320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 239, 240, 296, 370, 444, 478, 555, 592, 717, 740, 888, 956, 1110, 1195, 1399, 1434, 1480, 1776, 1912, 2220, 2390, 2798, 2868, 2960, 3585, 3824, 4197, 4440, 4780, 5596, 5736, 6995, 7170, 8394, 8843, 8880, 9560, 11192, 11472, 13990, 14340, 16788, 17686, 19120, 20985, 22384, 26529, 27980, 28680, 33576, 35372, 41970, 44215, 51763, 53058, 55960, 57360, 67152, 70744, 83940, 88430, 103526, 106116, 111920, 132645, 141488, 155289, 167880, 176860, 207052, 212232, 258815, 265290, 310578, 334361, 335760, 353720, 414104, 424464, 517630, 530580, 621156, 668722, 707440, 776445, 828208, 1003083, 1035260, 1061160, 1242312, 1337444, 1552890, 1671805, 2006166, 2070520, 2122320, 2484624, 2674888, 3105780, 3343610, 4012332, 4141040, 5015415, 5349776, 6211560, 6687220, 8024664, 10030830, 12371357, 12423120, 13374440, 16049328, 20061660, 24742714, 26748880, 37114071, 40123320, 49485428, 61856785, 74228142, 80246640, 98970856, 123713570, 148456284, 185570355, 197941712, 247427140, 296912568, 371140710, 494854280, 593825136, 742281420, 989708560, 1484562840, 2969125680]

約数ペア:

[(1, 2969125680), (2, 1484562840), (3, 989708560), (4, 742281420), (5, 593825136), (6, 494854280), (8, 371140710), (10, 296912568), (12, 247427140), (15, 197941712), (16, 185570355), (20, 148456284), (24, 123713570), (30, 98970856), (37, 80246640), (40, 74228142), (48, 61856785), (60, 49485428), (74, 40123320), (80, 37114071), (111, 26748880), (120, 24742714), (148, 20061660), (185, 16049328), (222, 13374440), (239, 12423120), (240, 12371357), (296, 10030830), (370, 8024664), (444, 6687220), (478, 6211560), (555, 5349776), (592, 5015415), (717, 4141040), (740, 4012332), (888, 3343610), (956, 3105780), (1110, 2674888), (1195, 2484624), (1399, 2122320), (1434, 2070520), (1480, 2006166), (1776, 1671805), (1912, 1552890), (2220, 1337444), (2390, 1242312), (2798, 1061160), (2868, 1035260), (2960, 1003083), (3585, 828208), (3824, 776445), (4197, 707440), (4440, 668722), (4780, 621156), (5596, 530580), (5736, 517630), (6995, 424464), (7170, 414104), (8394, 353720), (8843, 335760), (8880, 334361), (9560, 310578), (11192, 265290), (11472, 258815), (13990, 212232), (14340, 207052), (16788, 176860), (17686, 167880), (19120, 155289), (20985, 141488), (22384, 132645), (26529, 111920), (27980, 106116), (28680, 103526), (33576, 88430), (35372, 83940), (41970, 70744), (44215, 67152), (51763, 57360), (53058, 55960)]