6542640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 24373440

約数和(自身を除く): 17830800

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, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 233, 234, 240, 260, 270, 312, 351, 360, 390, 432, 466, 468, 520, 540, 585, 624, 699, 702, 720, 780, 932, 936, 1040, 1080, 1165, 1170, 1398, 1404, 1560, 1755, 1864, 1872, 2097, 2160, 2330, 2340, 2796, 2808, 3029, 3120, 3495, 3510, 3728, 4194, 4660, 4680, 5592, 5616, 6058, 6291, 6990, 7020, 8388, 9087, 9320, 9360, 10485, 11184, 12116, 12582, 13980, 14040, 15145, 16776, 18174, 18640, 20970, 24232, 25164, 27261, 27960, 28080, 30290, 31455, 33552, 36348, 41940, 45435, 48464, 50328, 54522, 55920, 60580, 62910, 72696, 81783, 83880, 90870, 100656, 109044, 121160, 125820, 136305, 145392, 163566, 167760, 181740, 218088, 242320, 251640, 272610, 327132, 363480, 408915, 436176, 503280, 545220, 654264, 726960, 817830, 1090440, 1308528, 1635660, 2180880, 3271320, 6542640]

約数ペア:

[(1, 6542640), (2, 3271320), (3, 2180880), (4, 1635660), (5, 1308528), (6, 1090440), (8, 817830), (9, 726960), (10, 654264), (12, 545220), (13, 503280), (15, 436176), (16, 408915), (18, 363480), (20, 327132), (24, 272610), (26, 251640), (27, 242320), (30, 218088), (36, 181740), (39, 167760), (40, 163566), (45, 145392), (48, 136305), (52, 125820), (54, 121160), (60, 109044), (65, 100656), (72, 90870), (78, 83880), (80, 81783), (90, 72696), (104, 62910), (108, 60580), (117, 55920), (120, 54522), (130, 50328), (135, 48464), (144, 45435), (156, 41940), (180, 36348), (195, 33552), (208, 31455), (216, 30290), (233, 28080), (234, 27960), (240, 27261), (260, 25164), (270, 24232), (312, 20970), (351, 18640), (360, 18174), (390, 16776), (432, 15145), (466, 14040), (468, 13980), (520, 12582), (540, 12116), (585, 11184), (624, 10485), (699, 9360), (702, 9320), (720, 9087), (780, 8388), (932, 7020), (936, 6990), (1040, 6291), (1080, 6058), (1165, 5616), (1170, 5592), (1398, 4680), (1404, 4660), (1560, 4194), (1755, 3728), (1864, 3510), (1872, 3495), (2097, 3120), (2160, 3029), (2330, 2808), (2340, 2796)]