312124680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4324

約数の個数: 192

約数和(自身を含む): 1199577600

約数和(自身を除く): 887452920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4271, 4872, 5220, 6090, 7308, 8120, 8542, 9135, 10440, 12180, 12813, 14616, 17084, 18270, 21355, 24360, 25626, 29897, 34168, 36540, 38439, 42710, 51252, 59794, 64065, 73080, 76878, 85420, 89691, 102504, 119588, 123859, 128130, 149485, 153756, 170840, 179382, 192195, 239176, 247718, 256260, 269073, 298970, 307512, 358764, 371577, 384390, 448455, 495436, 512520, 538146, 597940, 619295, 717528, 743154, 768780, 867013, 896910, 990872, 1076292, 1114731, 1195880, 1238590, 1345365, 1486308, 1537560, 1734026, 1793820, 1857885, 2152584, 2229462, 2477180, 2601039, 2690730, 2972616, 3468052, 3587640, 3715770, 4335065, 4458924, 4954360, 5202078, 5381460, 5573655, 6936104, 7431540, 7803117, 8670130, 8917848, 10404156, 10762920, 11147310, 13005195, 14863080, 15606234, 17340260, 20808312, 22294620, 26010390, 31212468, 34680520, 39015585, 44589240, 52020780, 62424936, 78031170, 104041560, 156062340, 312124680]

約数ペア:

[(1, 312124680), (2, 156062340), (3, 104041560), (4, 78031170), (5, 62424936), (6, 52020780), (7, 44589240), (8, 39015585), (9, 34680520), (10, 31212468), (12, 26010390), (14, 22294620), (15, 20808312), (18, 17340260), (20, 15606234), (21, 14863080), (24, 13005195), (28, 11147310), (29, 10762920), (30, 10404156), (35, 8917848), (36, 8670130), (40, 7803117), (42, 7431540), (45, 6936104), (56, 5573655), (58, 5381460), (60, 5202078), (63, 4954360), (70, 4458924), (72, 4335065), (84, 3715770), (87, 3587640), (90, 3468052), (105, 2972616), (116, 2690730), (120, 2601039), (126, 2477180), (140, 2229462), (145, 2152584), (168, 1857885), (174, 1793820), (180, 1734026), (203, 1537560), (210, 1486308), (232, 1345365), (252, 1238590), (261, 1195880), (280, 1114731), (290, 1076292), (315, 990872), (348, 896910), (360, 867013), (406, 768780), (420, 743154), (435, 717528), (504, 619295), (522, 597940), (580, 538146), (609, 512520), (630, 495436), (696, 448455), (812, 384390), (840, 371577), (870, 358764), (1015, 307512), (1044, 298970), (1160, 269073), (1218, 256260), (1260, 247718), (1305, 239176), (1624, 192195), (1740, 179382), (1827, 170840), (2030, 153756), (2088, 149485), (2436, 128130), (2520, 123859), (2610, 119588), (3045, 102504), (3480, 89691), (3654, 85420), (4060, 76878), (4271, 73080), (4872, 64065), (5220, 59794), (6090, 51252), (7308, 42710), (8120, 38439), (8542, 36540), (9135, 34168), (10440, 29897), (12180, 25626), (12813, 24360), (14616, 21355), (17084, 18270)]