41818920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 128

約数和(自身を含む): 147450240

約数和(自身を除く): 105631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2437, 2860, 3432, 4290, 4874, 5720, 7311, 8580, 9748, 12185, 14622, 17160, 19496, 24370, 26807, 29244, 31681, 36555, 48740, 53614, 58488, 63362, 73110, 80421, 95043, 97480, 107228, 126724, 134035, 146220, 158405, 160842, 190086, 214456, 253448, 268070, 292440, 316810, 321684, 348491, 380172, 402105, 475215, 536140, 633620, 643368, 696982, 760344, 804210, 950430, 1045473, 1072280, 1267240, 1393964, 1608420, 1742455, 1900860, 2090946, 2787928, 3216840, 3484910, 3801720, 4181892, 5227365, 6969820, 8363784, 10454730, 13939640, 20909460, 41818920]

約数ペア:

[(1, 41818920), (2, 20909460), (3, 13939640), (4, 10454730), (5, 8363784), (6, 6969820), (8, 5227365), (10, 4181892), (11, 3801720), (12, 3484910), (13, 3216840), (15, 2787928), (20, 2090946), (22, 1900860), (24, 1742455), (26, 1608420), (30, 1393964), (33, 1267240), (39, 1072280), (40, 1045473), (44, 950430), (52, 804210), (55, 760344), (60, 696982), (65, 643368), (66, 633620), (78, 536140), (88, 475215), (104, 402105), (110, 380172), (120, 348491), (130, 321684), (132, 316810), (143, 292440), (156, 268070), (165, 253448), (195, 214456), (220, 190086), (260, 160842), (264, 158405), (286, 146220), (312, 134035), (330, 126724), (390, 107228), (429, 97480), (440, 95043), (520, 80421), (572, 73110), (660, 63362), (715, 58488), (780, 53614), (858, 48740), (1144, 36555), (1320, 31681), (1430, 29244), (1560, 26807), (1716, 24370), (2145, 19496), (2437, 17160), (2860, 14622), (3432, 12185), (4290, 9748), (4874, 8580), (5720, 7311)]