407046120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 1432166400

約数和(自身を除く): 1025120280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 443, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 886, 930, 988, 1140, 1178, 1209, 1235, 1240, 1329, 1482, 1560, 1612, 1767, 1772, 1860, 1976, 2015, 2215, 2280, 2356, 2418, 2470, 2658, 2945, 2964, 3224, 3534, 3544, 3705, 3720, 4030, 4430, 4712, 4836, 4940, 5316, 5759, 5890, 5928, 6045, 6645, 7068, 7410, 7657, 8060, 8417, 8835, 8860, 9672, 9880, 10632, 11518, 11780, 12090, 13290, 13733, 14136, 14820, 15314, 16120, 16834, 17277, 17670, 17720, 22971, 23036, 23560, 24180, 25251, 26580, 27466, 28795, 29640, 30628, 33668, 34554, 35340, 38285, 41199, 42085, 45942, 46072, 48360, 50502, 53160, 54932, 57590, 61256, 67336, 68665, 69108, 70680, 76570, 82398, 84170, 86385, 91884, 101004, 109421, 109864, 114855, 115180, 126255, 137330, 138216, 153140, 164796, 168340, 172770, 178529, 183768, 202008, 205995, 218842, 229710, 230360, 252510, 260927, 274660, 306280, 328263, 329592, 336680, 345540, 357058, 411990, 437684, 459420, 505020, 521854, 535587, 547105, 549320, 656526, 691080, 714116, 782781, 823980, 875368, 892645, 918840, 1010040, 1043708, 1071174, 1094210, 1304635, 1313052, 1428232, 1565562, 1641315, 1647960, 1785290, 2087416, 2142348, 2188420, 2609270, 2626104, 2677935, 3131124, 3282630, 3392051, 3570580, 3913905, 4284696, 4376840, 5218540, 5355870, 6262248, 6565260, 6784102, 7141160, 7827810, 10176153, 10437080, 10711740, 13130520, 13568204, 15655620, 16960255, 20352306, 21423480, 27136408, 31311240, 33920510, 40704612, 50880765, 67841020, 81409224, 101761530, 135682040, 203523060, 407046120]

約数ペア:

[(1, 407046120), (2, 203523060), (3, 135682040), (4, 101761530), (5, 81409224), (6, 67841020), (8, 50880765), (10, 40704612), (12, 33920510), (13, 31311240), (15, 27136408), (19, 21423480), (20, 20352306), (24, 16960255), (26, 15655620), (30, 13568204), (31, 13130520), (38, 10711740), (39, 10437080), (40, 10176153), (52, 7827810), (57, 7141160), (60, 6784102), (62, 6565260), (65, 6262248), (76, 5355870), (78, 5218540), (93, 4376840), (95, 4284696), (104, 3913905), (114, 3570580), (120, 3392051), (124, 3282630), (130, 3131124), (152, 2677935), (155, 2626104), (156, 2609270), (186, 2188420), (190, 2142348), (195, 2087416), (228, 1785290), (247, 1647960), (248, 1641315), (260, 1565562), (285, 1428232), (310, 1313052), (312, 1304635), (372, 1094210), (380, 1071174), (390, 1043708), (403, 1010040), (443, 918840), (456, 892645), (465, 875368), (494, 823980), (520, 782781), (570, 714116), (589, 691080), (620, 656526), (741, 549320), (744, 547105), (760, 535587), (780, 521854), (806, 505020), (886, 459420), (930, 437684), (988, 411990), (1140, 357058), (1178, 345540), (1209, 336680), (1235, 329592), (1240, 328263), (1329, 306280), (1482, 274660), (1560, 260927), (1612, 252510), (1767, 230360), (1772, 229710), (1860, 218842), (1976, 205995), (2015, 202008), (2215, 183768), (2280, 178529), (2356, 172770), (2418, 168340), (2470, 164796), (2658, 153140), (2945, 138216), (2964, 137330), (3224, 126255), (3534, 115180), (3544, 114855), (3705, 109864), (3720, 109421), (4030, 101004), (4430, 91884), (4712, 86385), (4836, 84170), (4940, 82398), (5316, 76570), (5759, 70680), (5890, 69108), (5928, 68665), (6045, 67336), (6645, 61256), (7068, 57590), (7410, 54932), (7657, 53160), (8060, 50502), (8417, 48360), (8835, 46072), (8860, 45942), (9672, 42085), (9880, 41199), (10632, 38285), (11518, 35340), (11780, 34554), (12090, 33668), (13290, 30628), (13733, 29640), (14136, 28795), (14820, 27466), (15314, 26580), (16120, 25251), (16834, 24180), (17277, 23560), (17670, 23036), (17720, 22971)]