62728380

素因数分解:

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

素因数の和:2476

約数の個数: 144

約数和(自身を含む): 223632864

約数和(自身を除く): 160904484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2437, 2574, 2860, 4290, 4874, 5148, 6435, 7311, 8580, 9748, 12185, 12870, 14622, 21933, 24370, 25740, 26807, 29244, 31681, 36555, 43866, 48740, 53614, 63362, 73110, 80421, 87732, 95043, 107228, 109665, 126724, 134035, 146220, 158405, 160842, 190086, 219330, 241263, 268070, 285129, 316810, 321684, 348491, 380172, 402105, 438660, 475215, 482526, 536140, 570258, 633620, 696982, 804210, 950430, 965052, 1045473, 1140516, 1206315, 1393964, 1425645, 1608420, 1742455, 1900860, 2090946, 2412630, 2851290, 3136419, 3484910, 4181892, 4825260, 5227365, 5702580, 6272838, 6969820, 10454730, 12545676, 15682095, 20909460, 31364190, 62728380]

約数ペア:

[(1, 62728380), (2, 31364190), (3, 20909460), (4, 15682095), (5, 12545676), (6, 10454730), (9, 6969820), (10, 6272838), (11, 5702580), (12, 5227365), (13, 4825260), (15, 4181892), (18, 3484910), (20, 3136419), (22, 2851290), (26, 2412630), (30, 2090946), (33, 1900860), (36, 1742455), (39, 1608420), (44, 1425645), (45, 1393964), (52, 1206315), (55, 1140516), (60, 1045473), (65, 965052), (66, 950430), (78, 804210), (90, 696982), (99, 633620), (110, 570258), (117, 536140), (130, 482526), (132, 475215), (143, 438660), (156, 402105), (165, 380172), (180, 348491), (195, 321684), (198, 316810), (220, 285129), (234, 268070), (260, 241263), (286, 219330), (330, 190086), (390, 160842), (396, 158405), (429, 146220), (468, 134035), (495, 126724), (572, 109665), (585, 107228), (660, 95043), (715, 87732), (780, 80421), (858, 73110), (990, 63362), (1170, 53614), (1287, 48740), (1430, 43866), (1716, 36555), (1980, 31681), (2145, 29244), (2340, 26807), (2437, 25740), (2574, 24370), (2860, 21933), (4290, 14622), (4874, 12870), (5148, 12185), (6435, 9748), (7311, 8580)]