2128299792

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 6176301120

約数和(自身を除く): 4048001328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 37, 43, 48, 58, 62, 74, 86, 87, 93, 111, 116, 124, 129, 148, 172, 174, 186, 222, 232, 248, 258, 296, 344, 348, 372, 444, 464, 496, 516, 592, 688, 696, 744, 888, 899, 961, 1032, 1073, 1147, 1247, 1333, 1392, 1488, 1591, 1776, 1798, 1922, 2064, 2146, 2294, 2494, 2666, 2697, 2883, 3182, 3219, 3441, 3596, 3741, 3844, 3999, 4292, 4588, 4773, 4988, 5332, 5394, 5766, 6364, 6438, 6882, 7192, 7482, 7688, 7998, 8584, 9176, 9546, 9976, 10664, 10788, 11532, 12728, 12876, 13764, 14384, 14964, 15376, 15996, 17168, 18352, 19092, 19952, 21328, 21576, 23064, 25456, 25752, 27528, 27869, 29928, 31992, 33263, 35557, 38184, 38657, 41323, 43152, 46128, 46139, 49321, 51504, 55056, 55738, 59856, 63984, 66526, 71114, 76368, 77314, 82646, 83607, 92278, 98642, 99789, 106671, 111476, 115971, 123969, 133052, 138417, 142228, 147963, 154628, 165292, 167214, 184556, 197284, 199578, 213342, 222952, 231942, 247938, 266104, 276834, 284456, 295926, 309256, 330584, 334428, 369112, 394568, 399156, 426684, 445904, 463884, 495876, 532208, 553668, 568912, 591852, 618512, 661168, 668856, 738224, 789136, 798312, 853368, 927768, 991752, 1031153, 1107336, 1183704, 1198367, 1337712, 1430309, 1528951, 1596624, 1706736, 1855536, 1983504, 2062306, 2214672, 2367408, 2396734, 2860618, 3057902, 3093459, 3595101, 4124612, 4290927, 4586853, 4793468, 5721236, 6115804, 6186918, 7190202, 8249224, 8581854, 9173706, 9586936, 11442472, 12231608, 12373836, 14380404, 16498448, 17163708, 18347412, 19173872, 22884944, 24463216, 24747672, 28760808, 34327416, 36694824, 44339579, 49495344, 57521616, 68654832, 73389648, 88679158, 133018737, 177358316, 266037474, 354716632, 532074948, 709433264, 1064149896, 2128299792]

約数ペア:

[(1, 2128299792), (2, 1064149896), (3, 709433264), (4, 532074948), (6, 354716632), (8, 266037474), (12, 177358316), (16, 133018737), (24, 88679158), (29, 73389648), (31, 68654832), (37, 57521616), (43, 49495344), (48, 44339579), (58, 36694824), (62, 34327416), (74, 28760808), (86, 24747672), (87, 24463216), (93, 22884944), (111, 19173872), (116, 18347412), (124, 17163708), (129, 16498448), (148, 14380404), (172, 12373836), (174, 12231608), (186, 11442472), (222, 9586936), (232, 9173706), (248, 8581854), (258, 8249224), (296, 7190202), (344, 6186918), (348, 6115804), (372, 5721236), (444, 4793468), (464, 4586853), (496, 4290927), (516, 4124612), (592, 3595101), (688, 3093459), (696, 3057902), (744, 2860618), (888, 2396734), (899, 2367408), (961, 2214672), (1032, 2062306), (1073, 1983504), (1147, 1855536), (1247, 1706736), (1333, 1596624), (1392, 1528951), (1488, 1430309), (1591, 1337712), (1776, 1198367), (1798, 1183704), (1922, 1107336), (2064, 1031153), (2146, 991752), (2294, 927768), (2494, 853368), (2666, 798312), (2697, 789136), (2883, 738224), (3182, 668856), (3219, 661168), (3441, 618512), (3596, 591852), (3741, 568912), (3844, 553668), (3999, 532208), (4292, 495876), (4588, 463884), (4773, 445904), (4988, 426684), (5332, 399156), (5394, 394568), (5766, 369112), (6364, 334428), (6438, 330584), (6882, 309256), (7192, 295926), (7482, 284456), (7688, 276834), (7998, 266104), (8584, 247938), (9176, 231942), (9546, 222952), (9976, 213342), (10664, 199578), (10788, 197284), (11532, 184556), (12728, 167214), (12876, 165292), (13764, 154628), (14384, 147963), (14964, 142228), (15376, 138417), (15996, 133052), (17168, 123969), (18352, 115971), (19092, 111476), (19952, 106671), (21328, 99789), (21576, 98642), (23064, 92278), (25456, 83607), (25752, 82646), (27528, 77314), (27869, 76368), (29928, 71114), (31992, 66526), (33263, 63984), (35557, 59856), (38184, 55738), (38657, 55056), (41323, 51504), (43152, 49321), (46128, 46139)]