15664427472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2557}}^1$

素因数の和:2801

約数の個数: 160

約数和(自身を含む): 43848622080

約数和(自身を除く): 28184194608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 179, 184, 186, 248, 276, 358, 368, 372, 496, 537, 552, 713, 716, 744, 1074, 1104, 1426, 1432, 1488, 2139, 2148, 2557, 2852, 2864, 4117, 4278, 4296, 5114, 5549, 5704, 7671, 8234, 8556, 8592, 10228, 11098, 11408, 12351, 15342, 16468, 16647, 17112, 20456, 22196, 24702, 30684, 32936, 33294, 34224, 40912, 44392, 49404, 58811, 61368, 65872, 66588, 79267, 88784, 98808, 117622, 122736, 127627, 133176, 158534, 176433, 197616, 235244, 237801, 255254, 266352, 317068, 352866, 382881, 457703, 470488, 475602, 510508, 634136, 705732, 765762, 915406, 940976, 951204, 1021016, 1268272, 1373109, 1411464, 1531524, 1823141, 1830812, 1902408, 2042032, 2746218, 2822928, 3063048, 3646282, 3661624, 3804816, 5469423, 5492436, 6126096, 7292564, 7323248, 10527169, 10938846, 10984872, 14188793, 14585128, 21054338, 21877692, 21969744, 28377586, 29170256, 31581507, 42108676, 42566379, 43755384, 56755172, 63163014, 84217352, 85132758, 87510768, 113510344, 126326028, 168434704, 170265516, 227020688, 252652056, 326342239, 340531032, 505304112, 652684478, 681062064, 979026717, 1305368956, 1958053434, 2610737912, 3916106868, 5221475824, 7832213736, 15664427472]

約数ペア:

[(1, 15664427472), (2, 7832213736), (3, 5221475824), (4, 3916106868), (6, 2610737912), (8, 1958053434), (12, 1305368956), (16, 979026717), (23, 681062064), (24, 652684478), (31, 505304112), (46, 340531032), (48, 326342239), (62, 252652056), (69, 227020688), (92, 170265516), (93, 168434704), (124, 126326028), (138, 113510344), (179, 87510768), (184, 85132758), (186, 84217352), (248, 63163014), (276, 56755172), (358, 43755384), (368, 42566379), (372, 42108676), (496, 31581507), (537, 29170256), (552, 28377586), (713, 21969744), (716, 21877692), (744, 21054338), (1074, 14585128), (1104, 14188793), (1426, 10984872), (1432, 10938846), (1488, 10527169), (2139, 7323248), (2148, 7292564), (2557, 6126096), (2852, 5492436), (2864, 5469423), (4117, 3804816), (4278, 3661624), (4296, 3646282), (5114, 3063048), (5549, 2822928), (5704, 2746218), (7671, 2042032), (8234, 1902408), (8556, 1830812), (8592, 1823141), (10228, 1531524), (11098, 1411464), (11408, 1373109), (12351, 1268272), (15342, 1021016), (16468, 951204), (16647, 940976), (17112, 915406), (20456, 765762), (22196, 705732), (24702, 634136), (30684, 510508), (32936, 475602), (33294, 470488), (34224, 457703), (40912, 382881), (44392, 352866), (49404, 317068), (58811, 266352), (61368, 255254), (65872, 237801), (66588, 235244), (79267, 197616), (88784, 176433), (98808, 158534), (117622, 133176), (122736, 127627)]