1982909760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2785

約数の個数: 224

約数和(自身を含む): 6897502080

約数和(自身を除く): 4914592320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 192, 195, 208, 236, 240, 260, 295, 312, 320, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 832, 885, 944, 960, 1040, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2301, 2360, 2496, 2693, 2832, 3068, 3120, 3540, 3776, 3835, 4160, 4602, 4720, 5386, 5664, 6136, 6240, 7080, 7670, 8079, 9204, 9440, 10772, 11328, 11505, 12272, 12480, 13465, 14160, 15340, 16158, 18408, 18880, 21544, 23010, 24544, 26930, 28320, 30680, 32316, 35009, 36816, 40395, 43088, 46020, 49088, 53860, 56640, 61360, 64632, 70018, 73632, 80790, 86176, 92040, 105027, 107720, 122720, 129264, 140036, 147264, 158887, 161580, 172352, 175045, 184080, 210054, 215440, 245440, 258528, 280072, 317774, 323160, 350090, 368160, 420108, 430880, 476661, 517056, 525135, 560144, 635548, 646320, 700180, 736320, 794435, 840216, 861760, 953322, 1050270, 1120288, 1271096, 1292640, 1400360, 1588870, 1680432, 1906644, 2065531, 2100540, 2240576, 2383305, 2542192, 2585280, 2800720, 3177740, 3360864, 3813288, 4131062, 4201080, 4766610, 5084384, 5601440, 6196593, 6355480, 6721728, 7626576, 8262124, 8402160, 9533220, 10168768, 10327655, 11202880, 12393186, 12710960, 15253152, 16524248, 16804320, 19066440, 20655310, 24786372, 25421920, 30506304, 30982965, 33048496, 33608640, 38132880, 41310620, 49572744, 50843840, 61965930, 66096992, 76265760, 82621240, 99145488, 123931860, 132193984, 152531520, 165242480, 198290976, 247863720, 330484960, 396581952, 495727440, 660969920, 991454880, 1982909760]

約数ペア:

[(1, 1982909760), (2, 991454880), (3, 660969920), (4, 495727440), (5, 396581952), (6, 330484960), (8, 247863720), (10, 198290976), (12, 165242480), (13, 152531520), (15, 132193984), (16, 123931860), (20, 99145488), (24, 82621240), (26, 76265760), (30, 66096992), (32, 61965930), (39, 50843840), (40, 49572744), (48, 41310620), (52, 38132880), (59, 33608640), (60, 33048496), (64, 30982965), (65, 30506304), (78, 25421920), (80, 24786372), (96, 20655310), (104, 19066440), (118, 16804320), (120, 16524248), (130, 15253152), (156, 12710960), (160, 12393186), (177, 11202880), (192, 10327655), (195, 10168768), (208, 9533220), (236, 8402160), (240, 8262124), (260, 7626576), (295, 6721728), (312, 6355480), (320, 6196593), (354, 5601440), (390, 5084384), (416, 4766610), (472, 4201080), (480, 4131062), (520, 3813288), (590, 3360864), (624, 3177740), (708, 2800720), (767, 2585280), (780, 2542192), (832, 2383305), (885, 2240576), (944, 2100540), (960, 2065531), (1040, 1906644), (1180, 1680432), (1248, 1588870), (1416, 1400360), (1534, 1292640), (1560, 1271096), (1770, 1120288), (1888, 1050270), (2080, 953322), (2301, 861760), (2360, 840216), (2496, 794435), (2693, 736320), (2832, 700180), (3068, 646320), (3120, 635548), (3540, 560144), (3776, 525135), (3835, 517056), (4160, 476661), (4602, 430880), (4720, 420108), (5386, 368160), (5664, 350090), (6136, 323160), (6240, 317774), (7080, 280072), (7670, 258528), (8079, 245440), (9204, 215440), (9440, 210054), (10772, 184080), (11328, 175045), (11505, 172352), (12272, 161580), (12480, 158887), (13465, 147264), (14160, 140036), (15340, 129264), (16158, 122720), (18408, 107720), (18880, 105027), (21544, 92040), (23010, 86176), (24544, 80790), (26930, 73632), (28320, 70018), (30680, 64632), (32316, 61360), (35009, 56640), (36816, 53860), (40395, 49088), (43088, 46020)]