718482960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2884

約数の個数: 240

約数和(自身を含む): 2695702464

約数和(自身を除く): 1977219504

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, 2843, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 5686, 6318, 6480, 7020, 8424, 8529, 9360, 9720, 10530, 11372, 12636, 14040, 14215, 15795, 16848, 17058, 19440, 21060, 22744, 25272, 25587, 28080, 28430, 31590, 34116, 36959, 42120, 42645, 45488, 50544, 51174, 56860, 63180, 68232, 73918, 76761, 84240, 85290, 102348, 110877, 113720, 126360, 127935, 136464, 147836, 153522, 170580, 184795, 204696, 221754, 227440, 230283, 252720, 255870, 295672, 307044, 332631, 341160, 369590, 383805, 409392, 443508, 460566, 511740, 554385, 591344, 614088, 665262, 682320, 690849, 739180, 767610, 887016, 921132, 997893, 1023480, 1108770, 1151415, 1228176, 1330524, 1381698, 1478360, 1535220, 1663155, 1774032, 1842264, 1995786, 2046960, 2217540, 2302830, 2661048, 2763396, 2956720, 2993679, 3070440, 3326310, 3454245, 3684528, 3991572, 4435080, 4605660, 4989465, 5322096, 5526792, 5987358, 6140880, 6652620, 6908490, 7983144, 8870160, 8981037, 9211320, 9978930, 11053584, 11974716, 13305240, 13816980, 14968395, 15966288, 17962074, 18422640, 19957860, 23949432, 26610480, 27633960, 29936790, 35924148, 39915720, 44905185, 47898864, 55267920, 59873580, 71848296, 79831440, 89810370, 119747160, 143696592, 179620740, 239494320, 359241480, 718482960]

約数ペア:

[(1, 718482960), (2, 359241480), (3, 239494320), (4, 179620740), (5, 143696592), (6, 119747160), (8, 89810370), (9, 79831440), (10, 71848296), (12, 59873580), (13, 55267920), (15, 47898864), (16, 44905185), (18, 39915720), (20, 35924148), (24, 29936790), (26, 27633960), (27, 26610480), (30, 23949432), (36, 19957860), (39, 18422640), (40, 17962074), (45, 15966288), (48, 14968395), (52, 13816980), (54, 13305240), (60, 11974716), (65, 11053584), (72, 9978930), (78, 9211320), (80, 8981037), (81, 8870160), (90, 7983144), (104, 6908490), (108, 6652620), (117, 6140880), (120, 5987358), (130, 5526792), (135, 5322096), (144, 4989465), (156, 4605660), (162, 4435080), (180, 3991572), (195, 3684528), (208, 3454245), (216, 3326310), (234, 3070440), (240, 2993679), (243, 2956720), (260, 2763396), (270, 2661048), (312, 2302830), (324, 2217540), (351, 2046960), (360, 1995786), (390, 1842264), (405, 1774032), (432, 1663155), (468, 1535220), (486, 1478360), (520, 1381698), (540, 1330524), (585, 1228176), (624, 1151415), (648, 1108770), (702, 1023480), (720, 997893), (780, 921132), (810, 887016), (936, 767610), (972, 739180), (1040, 690849), (1053, 682320), (1080, 665262), (1170, 614088), (1215, 591344), (1296, 554385), (1404, 511740), (1560, 460566), (1620, 443508), (1755, 409392), (1872, 383805), (1944, 369590), (2106, 341160), (2160, 332631), (2340, 307044), (2430, 295672), (2808, 255870), (2843, 252720), (3120, 230283), (3159, 227440), (3240, 221754), (3510, 204696), (3888, 184795), (4212, 170580), (4680, 153522), (4860, 147836), (5265, 136464), (5616, 127935), (5686, 126360), (6318, 113720), (6480, 110877), (7020, 102348), (8424, 85290), (8529, 84240), (9360, 76761), (9720, 73918), (10530, 68232), (11372, 63180), (12636, 56860), (14040, 51174), (14215, 50544), (15795, 45488), (16848, 42645), (17058, 42120), (19440, 36959), (21060, 34116), (22744, 31590), (25272, 28430), (25587, 28080)]