327556680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 192

約数和(自身を含む): 1144523520

約数和(自身を除く): 816966840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1327, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2654, 2805, 2904, 3630, 3740, 3981, 4114, 4488, 4840, 5308, 5610, 6171, 6635, 7260, 7480, 7962, 8228, 10285, 10616, 11220, 12342, 13270, 14520, 14597, 15924, 16456, 19905, 20570, 22440, 22559, 24684, 26540, 29194, 30855, 31848, 39810, 41140, 43791, 45118, 49368, 53080, 58388, 61710, 67677, 72985, 79620, 82280, 87582, 90236, 112795, 116776, 123420, 135354, 145970, 159240, 160567, 175164, 180472, 218955, 225590, 246840, 248149, 270708, 291940, 321134, 338385, 350328, 437910, 451180, 481701, 496298, 541416, 583880, 642268, 676770, 744447, 802835, 875820, 902360, 963402, 992596, 1240745, 1284536, 1353540, 1488894, 1605670, 1751640, 1926804, 1985192, 2408505, 2481490, 2707080, 2729639, 2977788, 3211340, 3722235, 3853608, 4817010, 4962980, 5459278, 5955576, 6422680, 7444470, 8188917, 9634020, 9925960, 10918556, 13648195, 14888940, 16377834, 19268040, 21837112, 27296390, 29777880, 32755668, 40944585, 54592780, 65511336, 81889170, 109185560, 163778340, 327556680]

約数ペア:

[(1, 327556680), (2, 163778340), (3, 109185560), (4, 81889170), (5, 65511336), (6, 54592780), (8, 40944585), (10, 32755668), (11, 29777880), (12, 27296390), (15, 21837112), (17, 19268040), (20, 16377834), (22, 14888940), (24, 13648195), (30, 10918556), (33, 9925960), (34, 9634020), (40, 8188917), (44, 7444470), (51, 6422680), (55, 5955576), (60, 5459278), (66, 4962980), (68, 4817010), (85, 3853608), (88, 3722235), (102, 3211340), (110, 2977788), (120, 2729639), (121, 2707080), (132, 2481490), (136, 2408505), (165, 1985192), (170, 1926804), (187, 1751640), (204, 1605670), (220, 1488894), (242, 1353540), (255, 1284536), (264, 1240745), (330, 992596), (340, 963402), (363, 902360), (374, 875820), (408, 802835), (440, 744447), (484, 676770), (510, 642268), (561, 583880), (605, 541416), (660, 496298), (680, 481701), (726, 451180), (748, 437910), (935, 350328), (968, 338385), (1020, 321134), (1122, 291940), (1210, 270708), (1320, 248149), (1327, 246840), (1452, 225590), (1496, 218955), (1815, 180472), (1870, 175164), (2040, 160567), (2057, 159240), (2244, 145970), (2420, 135354), (2654, 123420), (2805, 116776), (2904, 112795), (3630, 90236), (3740, 87582), (3981, 82280), (4114, 79620), (4488, 72985), (4840, 67677), (5308, 61710), (5610, 58388), (6171, 53080), (6635, 49368), (7260, 45118), (7480, 43791), (7962, 41140), (8228, 39810), (10285, 31848), (10616, 30855), (11220, 29194), (12342, 26540), (13270, 24684), (14520, 22559), (14597, 22440), (15924, 20570), (16456, 19905)]