4920439968

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1439

約数の個数: 144

約数和(自身を含む): 14413843080

約数和(自身を除く): 9493403112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 557, 592, 666, 829, 888, 1114, 1184, 1332, 1658, 1671, 1776, 2228, 2487, 2664, 3316, 3342, 3552, 4456, 4974, 5013, 5328, 6632, 6684, 7461, 8912, 9948, 10026, 10656, 13264, 13368, 14922, 17824, 19896, 20052, 20609, 26528, 26736, 29844, 30673, 39792, 40104, 41218, 53472, 59688, 61346, 61827, 79584, 80208, 82436, 92019, 119376, 122692, 123654, 160416, 164872, 184038, 185481, 238752, 245384, 247308, 276057, 329744, 368076, 370962, 461753, 490768, 494616, 552114, 659488, 736152, 741924, 923506, 981536, 989232, 1104228, 1385259, 1472304, 1483848, 1847012, 1978464, 2208456, 2770518, 2944608, 2967696, 3694024, 4155777, 4416912, 5541036, 5935392, 7388048, 8311554, 8833824, 11082072, 14776096, 16623108, 17084861, 22164144, 33246216, 34169722, 44328288, 51254583, 66492432, 68339444, 102509166, 132984864, 136678888, 153763749, 205018332, 273357776, 307527498, 410036664, 546715552, 615054996, 820073328, 1230109992, 1640146656, 2460219984, 4920439968]

約数ペア:

[(1, 4920439968), (2, 2460219984), (3, 1640146656), (4, 1230109992), (6, 820073328), (8, 615054996), (9, 546715552), (12, 410036664), (16, 307527498), (18, 273357776), (24, 205018332), (32, 153763749), (36, 136678888), (37, 132984864), (48, 102509166), (72, 68339444), (74, 66492432), (96, 51254583), (111, 44328288), (144, 34169722), (148, 33246216), (222, 22164144), (288, 17084861), (296, 16623108), (333, 14776096), (444, 11082072), (557, 8833824), (592, 8311554), (666, 7388048), (829, 5935392), (888, 5541036), (1114, 4416912), (1184, 4155777), (1332, 3694024), (1658, 2967696), (1671, 2944608), (1776, 2770518), (2228, 2208456), (2487, 1978464), (2664, 1847012), (3316, 1483848), (3342, 1472304), (3552, 1385259), (4456, 1104228), (4974, 989232), (5013, 981536), (5328, 923506), (6632, 741924), (6684, 736152), (7461, 659488), (8912, 552114), (9948, 494616), (10026, 490768), (10656, 461753), (13264, 370962), (13368, 368076), (14922, 329744), (17824, 276057), (19896, 247308), (20052, 245384), (20609, 238752), (26528, 185481), (26736, 184038), (29844, 164872), (30673, 160416), (39792, 123654), (40104, 122692), (41218, 119376), (53472, 92019), (59688, 82436), (61346, 80208), (61827, 79584)]