2992717440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 10617799140

約数和(自身を除く): 7625081700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 281, 288, 320, 344, 360, 384, 387, 430, 480, 516, 562, 576, 640, 645, 688, 720, 774, 843, 860, 960, 1032, 1124, 1152, 1290, 1376, 1405, 1440, 1548, 1686, 1720, 1849, 1920, 1935, 2064, 2248, 2529, 2580, 2752, 2810, 2880, 3096, 3372, 3440, 3698, 3870, 4128, 4215, 4496, 5058, 5160, 5504, 5547, 5620, 5760, 6192, 6744, 6880, 7396, 7740, 8256, 8430, 8992, 9245, 10116, 10320, 11094, 11240, 12083, 12384, 12645, 13488, 13760, 14792, 15480, 16512, 16641, 16860, 17984, 18490, 20232, 20640, 22188, 22480, 24166, 24768, 25290, 26976, 27520, 27735, 29584, 30960, 33282, 33720, 35968, 36249, 36980, 40464, 41280, 44376, 44960, 48332, 49536, 50580, 53952, 55470, 59168, 60415, 61920, 66564, 67440, 72498, 73960, 80928, 82560, 83205, 88752, 89920, 96664, 101160, 107904, 108747, 110940, 118336, 120830, 123840, 133128, 134880, 144996, 147920, 161856, 166410, 177504, 179840, 181245, 193328, 202320, 217494, 221880, 236672, 241660, 247680, 266256, 269760, 289992, 295840, 323712, 332820, 355008, 362490, 386656, 404640, 434988, 443760, 483320, 519569, 532512, 539520, 543735, 579984, 591680, 665640, 710016, 724980, 773312, 809280, 869976, 887520, 966640, 1039138, 1065024, 1087470, 1159968, 1183360, 1331280, 1449960, 1546624, 1558707, 1618560, 1739952, 1775040, 1933280, 2078276, 2130048, 2174940, 2319936, 2597845, 2662560, 2899920, 3117414, 3479904, 3550080, 3866560, 4156552, 4349880, 4639872, 4676121, 5195690, 5325120, 5799840, 6234828, 6959808, 7733120, 7793535, 8313104, 8699760, 9352242, 10391380, 10650240, 11599680, 12469656, 13919616, 15587070, 16626208, 17399520, 18704484, 20782760, 23199360, 23380605, 24939312, 31174140, 33252416, 34799040, 37408968, 41565520, 46761210, 49878624, 62348280, 66504832, 69598080, 74817936, 83131040, 93522420, 99757248, 124696560, 149635872, 166262080, 187044840, 199514496, 249393120, 299271744, 332524160, 374089680, 498786240, 598543488, 748179360, 997572480, 1496358720, 2992717440]

約数ペア:

[(1, 2992717440), (2, 1496358720), (3, 997572480), (4, 748179360), (5, 598543488), (6, 498786240), (8, 374089680), (9, 332524160), (10, 299271744), (12, 249393120), (15, 199514496), (16, 187044840), (18, 166262080), (20, 149635872), (24, 124696560), (30, 99757248), (32, 93522420), (36, 83131040), (40, 74817936), (43, 69598080), (45, 66504832), (48, 62348280), (60, 49878624), (64, 46761210), (72, 41565520), (80, 37408968), (86, 34799040), (90, 33252416), (96, 31174140), (120, 24939312), (128, 23380605), (129, 23199360), (144, 20782760), (160, 18704484), (172, 17399520), (180, 16626208), (192, 15587070), (215, 13919616), (240, 12469656), (258, 11599680), (281, 10650240), (288, 10391380), (320, 9352242), (344, 8699760), (360, 8313104), (384, 7793535), (387, 7733120), (430, 6959808), (480, 6234828), (516, 5799840), (562, 5325120), (576, 5195690), (640, 4676121), (645, 4639872), (688, 4349880), (720, 4156552), (774, 3866560), (843, 3550080), (860, 3479904), (960, 3117414), (1032, 2899920), (1124, 2662560), (1152, 2597845), (1290, 2319936), (1376, 2174940), (1405, 2130048), (1440, 2078276), (1548, 1933280), (1686, 1775040), (1720, 1739952), (1849, 1618560), (1920, 1558707), (1935, 1546624), (2064, 1449960), (2248, 1331280), (2529, 1183360), (2580, 1159968), (2752, 1087470), (2810, 1065024), (2880, 1039138), (3096, 966640), (3372, 887520), (3440, 869976), (3698, 809280), (3870, 773312), (4128, 724980), (4215, 710016), (4496, 665640), (5058, 591680), (5160, 579984), (5504, 543735), (5547, 539520), (5620, 532512), (5760, 519569), (6192, 483320), (6744, 443760), (6880, 434988), (7396, 404640), (7740, 386656), (8256, 362490), (8430, 355008), (8992, 332820), (9245, 323712), (10116, 295840), (10320, 289992), (11094, 269760), (11240, 266256), (12083, 247680), (12384, 241660), (12645, 236672), (13488, 221880), (13760, 217494), (14792, 202320), (15480, 193328), (16512, 181245), (16641, 179840), (16860, 177504), (17984, 166410), (18490, 161856), (20232, 147920), (20640, 144996), (22188, 134880), (22480, 133128), (24166, 123840), (24768, 120830), (25290, 118336), (26976, 110940), (27520, 108747), (27735, 107904), (29584, 101160), (30960, 96664), (33282, 89920), (33720, 88752), (35968, 83205), (36249, 82560), (36980, 80928), (40464, 73960), (41280, 72498), (44376, 67440), (44960, 66564), (48332, 61920), (49536, 60415), (50580, 59168), (53952, 55470)]