2126698080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1$

素因数の和:1213

約数の個数: 192

約数和(自身を含む): 7239456000

約数和(自身を除く): 5112757920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 499, 520, 624, 683, 780, 998, 1040, 1248, 1366, 1497, 1560, 1996, 2049, 2080, 2495, 2732, 2994, 3120, 3415, 3992, 4098, 4990, 5464, 5988, 6240, 6487, 6830, 7485, 7984, 8196, 8879, 9980, 10245, 10928, 11976, 12974, 13660, 14970, 15968, 16392, 17758, 19461, 19960, 20490, 21856, 23952, 25948, 26637, 27320, 29940, 32435, 32784, 35516, 38922, 39920, 40980, 44395, 47904, 51896, 53274, 54640, 59880, 64870, 65568, 71032, 77844, 79840, 81960, 88790, 97305, 103792, 106548, 109280, 119760, 129740, 133185, 142064, 155688, 163920, 177580, 194610, 207584, 213096, 239520, 259480, 266370, 284128, 311376, 327840, 340817, 355160, 389220, 426192, 518960, 532740, 622752, 681634, 710320, 778440, 852384, 1022451, 1037920, 1065480, 1363268, 1420640, 1556880, 1704085, 2044902, 2130960, 2726536, 3113760, 3408170, 4089804, 4261920, 4430621, 5112255, 5453072, 6816340, 8179608, 8861242, 10224510, 10906144, 13291863, 13632680, 16359216, 17722484, 20449020, 22153105, 26583726, 27265360, 32718432, 35444968, 40898040, 44306210, 53167452, 54530720, 66459315, 70889936, 81796080, 88612420, 106334904, 132918630, 141779872, 163592160, 177224840, 212669808, 265837260, 354449680, 425339616, 531674520, 708899360, 1063349040, 2126698080]

約数ペア:

[(1, 2126698080), (2, 1063349040), (3, 708899360), (4, 531674520), (5, 425339616), (6, 354449680), (8, 265837260), (10, 212669808), (12, 177224840), (13, 163592160), (15, 141779872), (16, 132918630), (20, 106334904), (24, 88612420), (26, 81796080), (30, 70889936), (32, 66459315), (39, 54530720), (40, 53167452), (48, 44306210), (52, 40898040), (60, 35444968), (65, 32718432), (78, 27265360), (80, 26583726), (96, 22153105), (104, 20449020), (120, 17722484), (130, 16359216), (156, 13632680), (160, 13291863), (195, 10906144), (208, 10224510), (240, 8861242), (260, 8179608), (312, 6816340), (390, 5453072), (416, 5112255), (480, 4430621), (499, 4261920), (520, 4089804), (624, 3408170), (683, 3113760), (780, 2726536), (998, 2130960), (1040, 2044902), (1248, 1704085), (1366, 1556880), (1497, 1420640), (1560, 1363268), (1996, 1065480), (2049, 1037920), (2080, 1022451), (2495, 852384), (2732, 778440), (2994, 710320), (3120, 681634), (3415, 622752), (3992, 532740), (4098, 518960), (4990, 426192), (5464, 389220), (5988, 355160), (6240, 340817), (6487, 327840), (6830, 311376), (7485, 284128), (7984, 266370), (8196, 259480), (8879, 239520), (9980, 213096), (10245, 207584), (10928, 194610), (11976, 177580), (12974, 163920), (13660, 155688), (14970, 142064), (15968, 133185), (16392, 129740), (17758, 119760), (19461, 109280), (19960, 106548), (20490, 103792), (21856, 97305), (23952, 88790), (25948, 81960), (26637, 79840), (27320, 77844), (29940, 71032), (32435, 65568), (32784, 64870), (35516, 59880), (38922, 54640), (39920, 53274), (40980, 51896), (44395, 47904)]