2127772920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6782

約数の個数: 256

約数和(自身を含む): 8128512000

約数和(自身を除く): 6000739080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1365, 1508, 1560, 1624, 1740, 1820, 1885, 2030, 2184, 2262, 2436, 2639, 2730, 3016, 3045, 3480, 3640, 3770, 4060, 4524, 4872, 5278, 5460, 5655, 6090, 6719, 7540, 7917, 8120, 9048, 10556, 10920, 11310, 12180, 13195, 13438, 15080, 15834, 20157, 21112, 22620, 24360, 26390, 26876, 31668, 33595, 39585, 40314, 45240, 47033, 52780, 53752, 63336, 67190, 79170, 80628, 87347, 94066, 100785, 105560, 134380, 141099, 158340, 161256, 174694, 188132, 194851, 201570, 235165, 262041, 268760, 282198, 316680, 349388, 376264, 389702, 403140, 436735, 470330, 524082, 564396, 584553, 611429, 698776, 705495, 779404, 806280, 873470, 940660, 974255, 1048164, 1128792, 1169106, 1222858, 1310205, 1363957, 1410990, 1558808, 1746940, 1834287, 1881320, 1948510, 2096328, 2338212, 2445716, 2533063, 2620410, 2727914, 2821980, 2922765, 3057145, 3493880, 3668574, 3897020, 4091871, 4676424, 4891432, 5066126, 5240820, 5455828, 5643960, 5845530, 6114290, 6819785, 7337148, 7599189, 7794040, 8183742, 9171435, 10132252, 10481640, 10911656, 11691060, 12228580, 12665315, 13639570, 14674296, 15198378, 16367484, 17731441, 18342870, 20264504, 20459355, 23382120, 24457160, 25330630, 27279140, 30396756, 32734968, 35462882, 36685740, 37995945, 40918710, 50661260, 53194323, 54558280, 60793512, 70925764, 73371480, 75991890, 81837420, 88657205, 101322520, 106388646, 141851528, 151983780, 163674840, 177314410, 212777292, 265971615, 303967560, 354628820, 425554584, 531943230, 709257640, 1063886460, 2127772920]

約数ペア:

[(1, 2127772920), (2, 1063886460), (3, 709257640), (4, 531943230), (5, 425554584), (6, 354628820), (7, 303967560), (8, 265971615), (10, 212777292), (12, 177314410), (13, 163674840), (14, 151983780), (15, 141851528), (20, 106388646), (21, 101322520), (24, 88657205), (26, 81837420), (28, 75991890), (29, 73371480), (30, 70925764), (35, 60793512), (39, 54558280), (40, 53194323), (42, 50661260), (52, 40918710), (56, 37995945), (58, 36685740), (60, 35462882), (65, 32734968), (70, 30396756), (78, 27279140), (84, 25330630), (87, 24457160), (91, 23382120), (104, 20459355), (105, 20264504), (116, 18342870), (120, 17731441), (130, 16367484), (140, 15198378), (145, 14674296), (156, 13639570), (168, 12665315), (174, 12228580), (182, 11691060), (195, 10911656), (203, 10481640), (210, 10132252), (232, 9171435), (260, 8183742), (273, 7794040), (280, 7599189), (290, 7337148), (312, 6819785), (348, 6114290), (364, 5845530), (377, 5643960), (390, 5455828), (406, 5240820), (420, 5066126), (435, 4891432), (455, 4676424), (520, 4091871), (546, 3897020), (580, 3668574), (609, 3493880), (696, 3057145), (728, 2922765), (754, 2821980), (780, 2727914), (812, 2620410), (840, 2533063), (870, 2445716), (910, 2338212), (1015, 2096328), (1092, 1948510), (1131, 1881320), (1160, 1834287), (1218, 1746940), (1365, 1558808), (1508, 1410990), (1560, 1363957), (1624, 1310205), (1740, 1222858), (1820, 1169106), (1885, 1128792), (2030, 1048164), (2184, 974255), (2262, 940660), (2436, 873470), (2639, 806280), (2730, 779404), (3016, 705495), (3045, 698776), (3480, 611429), (3640, 584553), (3770, 564396), (4060, 524082), (4524, 470330), (4872, 436735), (5278, 403140), (5460, 389702), (5655, 376264), (6090, 349388), (6719, 316680), (7540, 282198), (7917, 268760), (8120, 262041), (9048, 235165), (10556, 201570), (10920, 194851), (11310, 188132), (12180, 174694), (13195, 161256), (13438, 158340), (15080, 141099), (15834, 134380), (20157, 105560), (21112, 100785), (22620, 94066), (24360, 87347), (26390, 80628), (26876, 79170), (31668, 67190), (33595, 63336), (39585, 53752), (40314, 52780), (45240, 47033)]