465864840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 1740211200

約数和(自身を除く): 1274346360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 223, 252, 280, 315, 360, 420, 446, 504, 630, 669, 829, 840, 892, 1115, 1260, 1338, 1561, 1658, 1784, 2007, 2230, 2487, 2520, 2676, 3122, 3316, 3345, 4014, 4145, 4460, 4683, 4974, 5352, 5803, 6244, 6632, 6690, 7461, 7805, 8028, 8290, 8920, 9366, 9948, 10035, 11606, 12435, 12488, 13380, 14049, 14922, 15610, 16056, 16580, 17409, 18732, 19896, 20070, 23212, 23415, 24870, 26760, 28098, 29015, 29844, 31220, 33160, 34818, 37305, 37464, 40140, 46424, 46830, 49740, 52227, 56196, 58030, 59688, 62440, 69636, 70245, 74610, 80280, 87045, 93660, 99480, 104454, 112392, 116060, 139272, 140490, 149220, 174090, 184867, 187320, 208908, 232120, 261135, 280980, 298440, 348180, 369734, 417816, 522270, 554601, 561960, 696360, 739468, 924335, 1044540, 1109202, 1294069, 1478936, 1663803, 1848670, 2089080, 2218404, 2588138, 2773005, 3327606, 3697340, 3882207, 4436808, 5176276, 5546010, 6470345, 6655212, 7394680, 7764414, 8319015, 10352552, 11092020, 11646621, 12940690, 13310424, 15528828, 16638030, 19411035, 22184040, 23293242, 25881380, 31057656, 33276060, 38822070, 46586484, 51762760, 58233105, 66552120, 77644140, 93172968, 116466210, 155288280, 232932420, 465864840]

約数ペア:

[(1, 465864840), (2, 232932420), (3, 155288280), (4, 116466210), (5, 93172968), (6, 77644140), (7, 66552120), (8, 58233105), (9, 51762760), (10, 46586484), (12, 38822070), (14, 33276060), (15, 31057656), (18, 25881380), (20, 23293242), (21, 22184040), (24, 19411035), (28, 16638030), (30, 15528828), (35, 13310424), (36, 12940690), (40, 11646621), (42, 11092020), (45, 10352552), (56, 8319015), (60, 7764414), (63, 7394680), (70, 6655212), (72, 6470345), (84, 5546010), (90, 5176276), (105, 4436808), (120, 3882207), (126, 3697340), (140, 3327606), (168, 2773005), (180, 2588138), (210, 2218404), (223, 2089080), (252, 1848670), (280, 1663803), (315, 1478936), (360, 1294069), (420, 1109202), (446, 1044540), (504, 924335), (630, 739468), (669, 696360), (829, 561960), (840, 554601), (892, 522270), (1115, 417816), (1260, 369734), (1338, 348180), (1561, 298440), (1658, 280980), (1784, 261135), (2007, 232120), (2230, 208908), (2487, 187320), (2520, 184867), (2676, 174090), (3122, 149220), (3316, 140490), (3345, 139272), (4014, 116060), (4145, 112392), (4460, 104454), (4683, 99480), (4974, 93660), (5352, 87045), (5803, 80280), (6244, 74610), (6632, 70245), (6690, 69636), (7461, 62440), (7805, 59688), (8028, 58030), (8290, 56196), (8920, 52227), (9366, 49740), (9948, 46830), (10035, 46424), (11606, 40140), (12435, 37464), (12488, 37305), (13380, 34818), (14049, 33160), (14922, 31220), (15610, 29844), (16056, 29015), (16580, 28098), (17409, 26760), (18732, 24870), (19896, 23415), (20070, 23212)]