5155235280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20440

約数の個数: 240

約数和(自身を含む): 19336262400

約数和(自身を除く): 14181027120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 16848, 19440, 20399, 21060, 25272, 28080, 31590, 40798, 42120, 50544, 61197, 63180, 81596, 84240, 101995, 122394, 126360, 163192, 183591, 203990, 244788, 252720, 265187, 305985, 326384, 367182, 407980, 489576, 530374, 550773, 611970, 734364, 795561, 815960, 917955, 979152, 1060748, 1101546, 1223940, 1325935, 1468728, 1591122, 1631920, 1652319, 1835910, 2121496, 2203092, 2386683, 2447880, 2651870, 2753865, 2937456, 3182244, 3304638, 3671820, 3977805, 4242992, 4406184, 4773366, 4895760, 4956957, 5303740, 5507730, 6364488, 6609276, 7160049, 7343640, 7955610, 8261595, 8812368, 9546732, 9913914, 10607480, 11015460, 11933415, 12728976, 13218552, 14320098, 14687280, 15911220, 16523190, 19093464, 19827828, 21214960, 21480147, 22030920, 23866830, 24784785, 26437104, 28640196, 31822440, 33046380, 35800245, 38186928, 39655656, 42960294, 44061840, 47733660, 49569570, 57280392, 63644880, 64440441, 66092760, 71600490, 79311312, 85920588, 95467320, 99139140, 107400735, 114560784, 128880882, 132185520, 143200980, 171841176, 190934640, 198278280, 214801470, 257761764, 286401960, 322202205, 343682352, 396556560, 429602940, 515523528, 572803920, 644404410, 859205880, 1031047056, 1288808820, 1718411760, 2577617640, 5155235280]

約数ペア:

[(1, 5155235280), (2, 2577617640), (3, 1718411760), (4, 1288808820), (5, 1031047056), (6, 859205880), (8, 644404410), (9, 572803920), (10, 515523528), (12, 429602940), (13, 396556560), (15, 343682352), (16, 322202205), (18, 286401960), (20, 257761764), (24, 214801470), (26, 198278280), (27, 190934640), (30, 171841176), (36, 143200980), (39, 132185520), (40, 128880882), (45, 114560784), (48, 107400735), (52, 99139140), (54, 95467320), (60, 85920588), (65, 79311312), (72, 71600490), (78, 66092760), (80, 64440441), (81, 63644880), (90, 57280392), (104, 49569570), (108, 47733660), (117, 44061840), (120, 42960294), (130, 39655656), (135, 38186928), (144, 35800245), (156, 33046380), (162, 31822440), (180, 28640196), (195, 26437104), (208, 24784785), (216, 23866830), (234, 22030920), (240, 21480147), (243, 21214960), (260, 19827828), (270, 19093464), (312, 16523190), (324, 15911220), (351, 14687280), (360, 14320098), (390, 13218552), (405, 12728976), (432, 11933415), (468, 11015460), (486, 10607480), (520, 9913914), (540, 9546732), (585, 8812368), (624, 8261595), (648, 7955610), (702, 7343640), (720, 7160049), (780, 6609276), (810, 6364488), (936, 5507730), (972, 5303740), (1040, 4956957), (1053, 4895760), (1080, 4773366), (1170, 4406184), (1215, 4242992), (1296, 3977805), (1404, 3671820), (1560, 3304638), (1620, 3182244), (1755, 2937456), (1872, 2753865), (1944, 2651870), (2106, 2447880), (2160, 2386683), (2340, 2203092), (2430, 2121496), (2808, 1835910), (3120, 1652319), (3159, 1631920), (3240, 1591122), (3510, 1468728), (3888, 1325935), (4212, 1223940), (4680, 1101546), (4860, 1060748), (5265, 979152), (5616, 917955), (6318, 815960), (6480, 795561), (7020, 734364), (8424, 611970), (9360, 550773), (9720, 530374), (10530, 489576), (12636, 407980), (14040, 367182), (15795, 326384), (16848, 305985), (19440, 265187), (20399, 252720), (21060, 244788), (25272, 203990), (28080, 183591), (31590, 163192), (40798, 126360), (42120, 122394), (50544, 101995), (61197, 84240), (63180, 81596)]