12270384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 41899104

約数和(自身を除く): 29628720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 47, 48, 49, 56, 63, 72, 74, 84, 94, 98, 111, 112, 126, 141, 144, 147, 148, 168, 188, 196, 222, 252, 259, 282, 294, 296, 329, 333, 336, 376, 392, 423, 441, 444, 504, 518, 564, 588, 592, 658, 666, 752, 777, 784, 846, 882, 888, 987, 1008, 1036, 1128, 1176, 1316, 1332, 1554, 1692, 1739, 1764, 1776, 1813, 1974, 2072, 2256, 2303, 2331, 2352, 2632, 2664, 2961, 3108, 3384, 3478, 3528, 3626, 3948, 4144, 4606, 4662, 5217, 5264, 5328, 5439, 5922, 6216, 6768, 6909, 6956, 7056, 7252, 7896, 9212, 9324, 10434, 10878, 11844, 12173, 12432, 13818, 13912, 14504, 15651, 15792, 16317, 18424, 18648, 20727, 20868, 21756, 23688, 24346, 27636, 27824, 29008, 31302, 32634, 36519, 36848, 37296, 41454, 41736, 43512, 47376, 48692, 55272, 62604, 65268, 73038, 82908, 83472, 85211, 87024, 97384, 109557, 110544, 125208, 130536, 146076, 165816, 170422, 194768, 219114, 250416, 255633, 261072, 292152, 331632, 340844, 438228, 511266, 584304, 681688, 766899, 876456, 1022532, 1363376, 1533798, 1752912, 2045064, 3067596, 4090128, 6135192, 12270384]

約数ペア:

[(1, 12270384), (2, 6135192), (3, 4090128), (4, 3067596), (6, 2045064), (7, 1752912), (8, 1533798), (9, 1363376), (12, 1022532), (14, 876456), (16, 766899), (18, 681688), (21, 584304), (24, 511266), (28, 438228), (36, 340844), (37, 331632), (42, 292152), (47, 261072), (48, 255633), (49, 250416), (56, 219114), (63, 194768), (72, 170422), (74, 165816), (84, 146076), (94, 130536), (98, 125208), (111, 110544), (112, 109557), (126, 97384), (141, 87024), (144, 85211), (147, 83472), (148, 82908), (168, 73038), (188, 65268), (196, 62604), (222, 55272), (252, 48692), (259, 47376), (282, 43512), (294, 41736), (296, 41454), (329, 37296), (333, 36848), (336, 36519), (376, 32634), (392, 31302), (423, 29008), (441, 27824), (444, 27636), (504, 24346), (518, 23688), (564, 21756), (588, 20868), (592, 20727), (658, 18648), (666, 18424), (752, 16317), (777, 15792), (784, 15651), (846, 14504), (882, 13912), (888, 13818), (987, 12432), (1008, 12173), (1036, 11844), (1128, 10878), (1176, 10434), (1316, 9324), (1332, 9212), (1554, 7896), (1692, 7252), (1739, 7056), (1764, 6956), (1776, 6909), (1813, 6768), (1974, 6216), (2072, 5922), (2256, 5439), (2303, 5328), (2331, 5264), (2352, 5217), (2632, 4662), (2664, 4606), (2961, 4144), (3108, 3948), (3384, 3626), (3478, 3528)]