1860290640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1118

約数の個数: 240

約数和(自身を含む): 6764848272

約数和(自身を除く): 4904557632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 233, 234, 240, 260, 312, 360, 390, 466, 468, 520, 585, 624, 699, 720, 780, 853, 932, 936, 1040, 1165, 1170, 1398, 1560, 1706, 1864, 1872, 2097, 2330, 2340, 2559, 2796, 3029, 3120, 3412, 3495, 3728, 4194, 4265, 4660, 4680, 5118, 5592, 6058, 6824, 6990, 7677, 8388, 8530, 9087, 9320, 9360, 10236, 10485, 11089, 11184, 12116, 12795, 13648, 13980, 15145, 15354, 16776, 17060, 18174, 18640, 20472, 20970, 22178, 24232, 25590, 27261, 27960, 30290, 30708, 33267, 33552, 34120, 36348, 38385, 40944, 41940, 44356, 45435, 48464, 51180, 54522, 55445, 55920, 60580, 61416, 66534, 68240, 72696, 76770, 83880, 88712, 90870, 99801, 102360, 109044, 110890, 121160, 122832, 133068, 136305, 145392, 153540, 166335, 167760, 177424, 181740, 198749, 199602, 204720, 218088, 221780, 242320, 266136, 272610, 307080, 332670, 363480, 397498, 399204, 436176, 443560, 499005, 532272, 545220, 596247, 614160, 665340, 726960, 794996, 798408, 887120, 993745, 998010, 1090440, 1192494, 1330680, 1589992, 1596816, 1788741, 1987490, 1996020, 2180880, 2384988, 2583737, 2661360, 2981235, 3179984, 3577482, 3974980, 3992040, 4769976, 5167474, 5962470, 7154964, 7751211, 7949960, 7984080, 8943705, 9539952, 10334948, 11924940, 12918685, 14309928, 15502422, 15899920, 17887410, 20669896, 23253633, 23849880, 25837370, 28619856, 31004844, 35774820, 38756055, 41339792, 46507266, 47699760, 51674740, 62009688, 71549640, 77512110, 93014532, 103349480, 116268165, 124019376, 143099280, 155024220, 186029064, 206698960, 232536330, 310048440, 372058128, 465072660, 620096880, 930145320, 1860290640]

約数ペア:

[(1, 1860290640), (2, 930145320), (3, 620096880), (4, 465072660), (5, 372058128), (6, 310048440), (8, 232536330), (9, 206698960), (10, 186029064), (12, 155024220), (13, 143099280), (15, 124019376), (16, 116268165), (18, 103349480), (20, 93014532), (24, 77512110), (26, 71549640), (30, 62009688), (36, 51674740), (39, 47699760), (40, 46507266), (45, 41339792), (48, 38756055), (52, 35774820), (60, 31004844), (65, 28619856), (72, 25837370), (78, 23849880), (80, 23253633), (90, 20669896), (104, 17887410), (117, 15899920), (120, 15502422), (130, 14309928), (144, 12918685), (156, 11924940), (180, 10334948), (195, 9539952), (208, 8943705), (233, 7984080), (234, 7949960), (240, 7751211), (260, 7154964), (312, 5962470), (360, 5167474), (390, 4769976), (466, 3992040), (468, 3974980), (520, 3577482), (585, 3179984), (624, 2981235), (699, 2661360), (720, 2583737), (780, 2384988), (853, 2180880), (932, 1996020), (936, 1987490), (1040, 1788741), (1165, 1596816), (1170, 1589992), (1398, 1330680), (1560, 1192494), (1706, 1090440), (1864, 998010), (1872, 993745), (2097, 887120), (2330, 798408), (2340, 794996), (2559, 726960), (2796, 665340), (3029, 614160), (3120, 596247), (3412, 545220), (3495, 532272), (3728, 499005), (4194, 443560), (4265, 436176), (4660, 399204), (4680, 397498), (5118, 363480), (5592, 332670), (6058, 307080), (6824, 272610), (6990, 266136), (7677, 242320), (8388, 221780), (8530, 218088), (9087, 204720), (9320, 199602), (9360, 198749), (10236, 181740), (10485, 177424), (11089, 167760), (11184, 166335), (12116, 153540), (12795, 145392), (13648, 136305), (13980, 133068), (15145, 122832), (15354, 121160), (16776, 110890), (17060, 109044), (18174, 102360), (18640, 99801), (20472, 90870), (20970, 88712), (22178, 83880), (24232, 76770), (25590, 72696), (27261, 68240), (27960, 66534), (30290, 61416), (30708, 60580), (33267, 55920), (33552, 55445), (34120, 54522), (36348, 51180), (38385, 48464), (40944, 45435), (41940, 44356)]