64952580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 240371712

約数和(自身を除く): 175419132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 827, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1654, 1785, 1870, 2244, 2310, 2380, 2481, 2618, 2805, 3308, 3570, 3740, 3927, 4135, 4620, 4962, 5236, 5610, 5789, 6545, 7140, 7854, 8270, 9097, 9924, 11220, 11578, 12405, 13090, 14059, 15708, 16540, 17367, 18194, 19635, 23156, 24810, 26180, 27291, 28118, 28945, 34734, 36388, 39270, 42177, 45485, 49620, 54582, 56236, 57890, 63679, 69468, 70295, 78540, 84354, 86835, 90970, 98413, 109164, 115780, 127358, 136455, 140590, 154649, 168708, 173670, 181940, 191037, 196826, 210885, 254716, 272910, 281180, 295239, 309298, 318395, 347340, 382074, 393652, 421770, 463947, 492065, 545820, 590478, 618596, 636790, 764148, 773245, 843540, 927894, 955185, 984130, 1082543, 1180956, 1273580, 1476195, 1546490, 1855788, 1910370, 1968260, 2165086, 2319735, 2952390, 3092980, 3247629, 3820740, 4330172, 4639470, 5412715, 5904780, 6495258, 9278940, 10825430, 12990516, 16238145, 21650860, 32476290, 64952580]

約数ペア:

[(1, 64952580), (2, 32476290), (3, 21650860), (4, 16238145), (5, 12990516), (6, 10825430), (7, 9278940), (10, 6495258), (11, 5904780), (12, 5412715), (14, 4639470), (15, 4330172), (17, 3820740), (20, 3247629), (21, 3092980), (22, 2952390), (28, 2319735), (30, 2165086), (33, 1968260), (34, 1910370), (35, 1855788), (42, 1546490), (44, 1476195), (51, 1273580), (55, 1180956), (60, 1082543), (66, 984130), (68, 955185), (70, 927894), (77, 843540), (84, 773245), (85, 764148), (102, 636790), (105, 618596), (110, 590478), (119, 545820), (132, 492065), (140, 463947), (154, 421770), (165, 393652), (170, 382074), (187, 347340), (204, 318395), (210, 309298), (220, 295239), (231, 281180), (238, 272910), (255, 254716), (308, 210885), (330, 196826), (340, 191037), (357, 181940), (374, 173670), (385, 168708), (420, 154649), (462, 140590), (476, 136455), (510, 127358), (561, 115780), (595, 109164), (660, 98413), (714, 90970), (748, 86835), (770, 84354), (827, 78540), (924, 70295), (935, 69468), (1020, 63679), (1122, 57890), (1155, 56236), (1190, 54582), (1309, 49620), (1428, 45485), (1540, 42177), (1654, 39270), (1785, 36388), (1870, 34734), (2244, 28945), (2310, 28118), (2380, 27291), (2481, 26180), (2618, 24810), (2805, 23156), (3308, 19635), (3570, 18194), (3740, 17367), (3927, 16540), (4135, 15708), (4620, 14059), (4962, 13090), (5236, 12405), (5610, 11578), (5789, 11220), (6545, 9924), (7140, 9097), (7854, 8270)]