2177404680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5236

約数の個数: 192

約数和(自身を含む): 7429060800

約数和(自身を除く): 5251656120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 319, 330, 348, 363, 435, 440, 484, 580, 605, 638, 660, 696, 726, 870, 957, 968, 1160, 1210, 1276, 1320, 1452, 1595, 1740, 1815, 1914, 2420, 2552, 2904, 3190, 3480, 3509, 3630, 3828, 4785, 4840, 5171, 6380, 7018, 7260, 7656, 9570, 10342, 10527, 12760, 14036, 14520, 15513, 17545, 19140, 20684, 21054, 25855, 28072, 31026, 35090, 38280, 41368, 42108, 51710, 52635, 56881, 62052, 70180, 77565, 84216, 103420, 105270, 113762, 124104, 140360, 149959, 155130, 170643, 206840, 210540, 227524, 284405, 299918, 310260, 341286, 421080, 449877, 455048, 568810, 599836, 620520, 625691, 682572, 749795, 853215, 899754, 1137620, 1199672, 1251382, 1365144, 1499590, 1649549, 1706430, 1799508, 1877073, 2249385, 2275240, 2502764, 2999180, 3128455, 3299098, 3412860, 3599016, 3754146, 4498770, 4948647, 5005528, 5998360, 6256910, 6598196, 6825720, 7508292, 8247745, 8997540, 9385365, 9897294, 12513820, 13196392, 15016584, 16495490, 17995080, 18145039, 18770730, 19794588, 24743235, 25027640, 32990980, 36290078, 37541460, 39589176, 49486470, 54435117, 65981960, 72580156, 75082920, 90725195, 98972940, 108870234, 145160312, 181450390, 197945880, 217740468, 272175585, 362900780, 435480936, 544351170, 725801560, 1088702340, 2177404680]

約数ペア:

[(1, 2177404680), (2, 1088702340), (3, 725801560), (4, 544351170), (5, 435480936), (6, 362900780), (8, 272175585), (10, 217740468), (11, 197945880), (12, 181450390), (15, 145160312), (20, 108870234), (22, 98972940), (24, 90725195), (29, 75082920), (30, 72580156), (33, 65981960), (40, 54435117), (44, 49486470), (55, 39589176), (58, 37541460), (60, 36290078), (66, 32990980), (87, 25027640), (88, 24743235), (110, 19794588), (116, 18770730), (120, 18145039), (121, 17995080), (132, 16495490), (145, 15016584), (165, 13196392), (174, 12513820), (220, 9897294), (232, 9385365), (242, 8997540), (264, 8247745), (290, 7508292), (319, 6825720), (330, 6598196), (348, 6256910), (363, 5998360), (435, 5005528), (440, 4948647), (484, 4498770), (580, 3754146), (605, 3599016), (638, 3412860), (660, 3299098), (696, 3128455), (726, 2999180), (870, 2502764), (957, 2275240), (968, 2249385), (1160, 1877073), (1210, 1799508), (1276, 1706430), (1320, 1649549), (1452, 1499590), (1595, 1365144), (1740, 1251382), (1815, 1199672), (1914, 1137620), (2420, 899754), (2552, 853215), (2904, 749795), (3190, 682572), (3480, 625691), (3509, 620520), (3630, 599836), (3828, 568810), (4785, 455048), (4840, 449877), (5171, 421080), (6380, 341286), (7018, 310260), (7260, 299918), (7656, 284405), (9570, 227524), (10342, 210540), (10527, 206840), (12760, 170643), (14036, 155130), (14520, 149959), (15513, 140360), (17545, 124104), (19140, 113762), (20684, 105270), (21054, 103420), (25855, 84216), (28072, 77565), (31026, 70180), (35090, 62052), (38280, 56881), (41368, 52635), (42108, 51710)]