26479440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 104993280

約数和(自身を除く): 78513840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 41, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 82, 90, 92, 104, 108, 115, 117, 120, 123, 130, 135, 138, 144, 156, 164, 180, 184, 195, 205, 207, 208, 216, 230, 234, 240, 246, 260, 270, 276, 299, 312, 328, 345, 351, 360, 368, 369, 390, 410, 414, 432, 460, 468, 492, 520, 533, 540, 552, 585, 598, 615, 621, 624, 656, 690, 702, 720, 738, 780, 820, 828, 897, 920, 936, 943, 984, 1035, 1040, 1066, 1080, 1104, 1107, 1170, 1196, 1230, 1242, 1380, 1404, 1476, 1495, 1560, 1599, 1640, 1656, 1755, 1794, 1840, 1845, 1872, 1886, 1968, 2070, 2132, 2160, 2214, 2340, 2392, 2460, 2484, 2665, 2691, 2760, 2808, 2829, 2952, 2990, 3105, 3120, 3198, 3280, 3312, 3510, 3588, 3690, 3772, 4140, 4264, 4428, 4485, 4680, 4715, 4784, 4797, 4920, 4968, 5330, 5382, 5520, 5535, 5616, 5658, 5904, 5980, 6210, 6396, 7020, 7176, 7380, 7544, 7995, 8073, 8280, 8487, 8528, 8856, 8970, 9360, 9430, 9594, 9840, 9936, 10660, 10764, 11070, 11316, 11960, 12259, 12420, 12792, 13455, 14040, 14145, 14352, 14391, 14760, 15088, 15990, 16146, 16560, 16974, 17712, 17940, 18860, 19188, 21320, 21528, 22140, 22632, 23920, 23985, 24518, 24840, 25461, 25584, 26910, 28080, 28290, 28782, 29520, 31980, 32292, 33948, 35880, 36777, 37720, 38376, 40365, 42435, 42640, 43056, 44280, 45264, 47970, 49036, 49680, 50922, 53820, 56580, 57564, 61295, 63960, 64584, 67896, 71760, 71955, 73554, 75440, 76752, 80730, 84870, 88560, 95940, 98072, 101844, 107640, 110331, 113160, 115128, 122590, 127305, 127920, 129168, 135792, 143910, 147108, 161460, 169740, 183885, 191880, 196144, 203688, 215280, 220662, 226320, 230256, 245180, 254610, 287820, 294216, 322920, 330993, 339480, 367770, 383760, 407376, 441324, 490360, 509220, 551655, 575640, 588432, 645840, 661986, 678960, 735540, 882648, 980720, 1018440, 1103310, 1151280, 1323972, 1471080, 1654965, 1765296, 2036880, 2206620, 2647944, 2942160, 3309930, 4413240, 5295888, 6619860, 8826480, 13239720, 26479440]

約数ペア:

[(1, 26479440), (2, 13239720), (3, 8826480), (4, 6619860), (5, 5295888), (6, 4413240), (8, 3309930), (9, 2942160), (10, 2647944), (12, 2206620), (13, 2036880), (15, 1765296), (16, 1654965), (18, 1471080), (20, 1323972), (23, 1151280), (24, 1103310), (26, 1018440), (27, 980720), (30, 882648), (36, 735540), (39, 678960), (40, 661986), (41, 645840), (45, 588432), (46, 575640), (48, 551655), (52, 509220), (54, 490360), (60, 441324), (65, 407376), (69, 383760), (72, 367770), (78, 339480), (80, 330993), (82, 322920), (90, 294216), (92, 287820), (104, 254610), (108, 245180), (115, 230256), (117, 226320), (120, 220662), (123, 215280), (130, 203688), (135, 196144), (138, 191880), (144, 183885), (156, 169740), (164, 161460), (180, 147108), (184, 143910), (195, 135792), (205, 129168), (207, 127920), (208, 127305), (216, 122590), (230, 115128), (234, 113160), (240, 110331), (246, 107640), (260, 101844), (270, 98072), (276, 95940), (299, 88560), (312, 84870), (328, 80730), (345, 76752), (351, 75440), (360, 73554), (368, 71955), (369, 71760), (390, 67896), (410, 64584), (414, 63960), (432, 61295), (460, 57564), (468, 56580), (492, 53820), (520, 50922), (533, 49680), (540, 49036), (552, 47970), (585, 45264), (598, 44280), (615, 43056), (621, 42640), (624, 42435), (656, 40365), (690, 38376), (702, 37720), (720, 36777), (738, 35880), (780, 33948), (820, 32292), (828, 31980), (897, 29520), (920, 28782), (936, 28290), (943, 28080), (984, 26910), (1035, 25584), (1040, 25461), (1066, 24840), (1080, 24518), (1104, 23985), (1107, 23920), (1170, 22632), (1196, 22140), (1230, 21528), (1242, 21320), (1380, 19188), (1404, 18860), (1476, 17940), (1495, 17712), (1560, 16974), (1599, 16560), (1640, 16146), (1656, 15990), (1755, 15088), (1794, 14760), (1840, 14391), (1845, 14352), (1872, 14145), (1886, 14040), (1968, 13455), (2070, 12792), (2132, 12420), (2160, 12259), (2214, 11960), (2340, 11316), (2392, 11070), (2460, 10764), (2484, 10660), (2665, 9936), (2691, 9840), (2760, 9594), (2808, 9430), (2829, 9360), (2952, 8970), (2990, 8856), (3105, 8528), (3120, 8487), (3198, 8280), (3280, 8073), (3312, 7995), (3510, 7544), (3588, 7380), (3690, 7176), (3772, 7020), (4140, 6396), (4264, 6210), (4428, 5980), (4485, 5904), (4680, 5658), (4715, 5616), (4784, 5535), (4797, 5520), (4920, 5382), (4968, 5330)]