2874169480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8677}}^1$

素因数の和:8728

約数の個数: 144

約数和(自身を含む): 8146819620

約数和(自身を除く): 5272650140

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 364, 392, 455, 490, 520, 637, 676, 728, 845, 910, 980, 1183, 1274, 1352, 1690, 1820, 1960, 2366, 2548, 3185, 3380, 3640, 4732, 5096, 5915, 6370, 6760, 8281, 8677, 9464, 11830, 12740, 16562, 17354, 23660, 25480, 33124, 34708, 41405, 43385, 47320, 60739, 66248, 69416, 82810, 86770, 112801, 121478, 165620, 173540, 225602, 242956, 303695, 331240, 347080, 425173, 451204, 485912, 564005, 607390, 789607, 850346, 902408, 1128010, 1214780, 1466413, 1579214, 1700692, 2125865, 2256020, 2429560, 2932826, 3158428, 3401384, 3948035, 4251730, 4512040, 5527249, 5865652, 6316856, 7332065, 7896070, 8503460, 10264891, 11054498, 11731304, 14664130, 15792140, 17006920, 20529782, 22108996, 27636245, 29328260, 31584280, 41059564, 44217992, 51324455, 55272490, 58656520, 71854237, 82119128, 102648910, 110544980, 143708474, 205297820, 221089960, 287416948, 359271185, 410595640, 574833896, 718542370, 1437084740, 2874169480]

約数ペア:

[(1, 2874169480), (2, 1437084740), (4, 718542370), (5, 574833896), (7, 410595640), (8, 359271185), (10, 287416948), (13, 221089960), (14, 205297820), (20, 143708474), (26, 110544980), (28, 102648910), (35, 82119128), (40, 71854237), (49, 58656520), (52, 55272490), (56, 51324455), (65, 44217992), (70, 41059564), (91, 31584280), (98, 29328260), (104, 27636245), (130, 22108996), (140, 20529782), (169, 17006920), (182, 15792140), (196, 14664130), (245, 11731304), (260, 11054498), (280, 10264891), (338, 8503460), (364, 7896070), (392, 7332065), (455, 6316856), (490, 5865652), (520, 5527249), (637, 4512040), (676, 4251730), (728, 3948035), (845, 3401384), (910, 3158428), (980, 2932826), (1183, 2429560), (1274, 2256020), (1352, 2125865), (1690, 1700692), (1820, 1579214), (1960, 1466413), (2366, 1214780), (2548, 1128010), (3185, 902408), (3380, 850346), (3640, 789607), (4732, 607390), (5096, 564005), (5915, 485912), (6370, 451204), (6760, 425173), (8281, 347080), (8677, 331240), (9464, 303695), (11830, 242956), (12740, 225602), (16562, 173540), (17354, 165620), (23660, 121478), (25480, 112801), (33124, 86770), (34708, 82810), (41405, 69416), (43385, 66248), (47320, 60739)]