56464380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 200700864

約数和(自身を除く): 144236484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1093, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2186, 2460, 2583, 2870, 3279, 3444, 3690, 4305, 4372, 5166, 5465, 5740, 6558, 7380, 7651, 8610, 9837, 10332, 10930, 12915, 13116, 15302, 16395, 17220, 19674, 21860, 22953, 25830, 30604, 32790, 38255, 39348, 44813, 45906, 49185, 51660, 65580, 68859, 76510, 89626, 91812, 98370, 114765, 134439, 137718, 153020, 179252, 196740, 224065, 229530, 268878, 275436, 313691, 344295, 403317, 448130, 459060, 537756, 627382, 672195, 688590, 806634, 896260, 941073, 1254764, 1344390, 1377180, 1568455, 1613268, 1882146, 2016585, 2688780, 2823219, 3136910, 3764292, 4033170, 4705365, 5646438, 6273820, 8066340, 9410730, 11292876, 14116095, 18821460, 28232190, 56464380]

約数ペア:

[(1, 56464380), (2, 28232190), (3, 18821460), (4, 14116095), (5, 11292876), (6, 9410730), (7, 8066340), (9, 6273820), (10, 5646438), (12, 4705365), (14, 4033170), (15, 3764292), (18, 3136910), (20, 2823219), (21, 2688780), (28, 2016585), (30, 1882146), (35, 1613268), (36, 1568455), (41, 1377180), (42, 1344390), (45, 1254764), (60, 941073), (63, 896260), (70, 806634), (82, 688590), (84, 672195), (90, 627382), (105, 537756), (123, 459060), (126, 448130), (140, 403317), (164, 344295), (180, 313691), (205, 275436), (210, 268878), (246, 229530), (252, 224065), (287, 196740), (315, 179252), (369, 153020), (410, 137718), (420, 134439), (492, 114765), (574, 98370), (615, 91812), (630, 89626), (738, 76510), (820, 68859), (861, 65580), (1093, 51660), (1148, 49185), (1230, 45906), (1260, 44813), (1435, 39348), (1476, 38255), (1722, 32790), (1845, 30604), (2186, 25830), (2460, 22953), (2583, 21860), (2870, 19674), (3279, 17220), (3444, 16395), (3690, 15302), (4305, 13116), (4372, 12915), (5166, 10930), (5465, 10332), (5740, 9837), (6558, 8610), (7380, 7651)]