2895112320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 9625927680

約数和(自身を除く): 6730815360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 310, 320, 372, 381, 383, 384, 465, 480, 496, 508, 620, 635, 640, 744, 762, 766, 930, 960, 992, 1016, 1149, 1240, 1270, 1488, 1524, 1532, 1860, 1905, 1915, 1920, 1984, 2032, 2298, 2480, 2540, 2976, 3048, 3064, 3720, 3810, 3830, 3937, 3968, 4064, 4596, 4960, 5080, 5745, 5952, 6096, 6128, 7440, 7620, 7660, 7874, 8128, 9192, 9920, 10160, 11490, 11811, 11873, 11904, 12192, 12256, 14880, 15240, 15320, 15748, 16256, 18384, 19685, 19840, 20320, 22980, 23622, 23746, 24384, 24512, 29760, 30480, 30640, 31496, 35619, 36768, 39370, 40640, 45960, 47244, 47492, 48641, 48768, 49024, 59055, 59365, 59520, 60960, 61280, 62992, 71238, 73536, 78740, 81280, 91920, 94488, 94984, 97282, 118110, 118730, 121920, 122560, 125984, 142476, 145923, 147072, 157480, 178095, 183840, 188976, 189968, 194564, 236220, 237460, 243205, 243840, 245120, 251968, 284952, 291846, 314960, 356190, 367680, 377952, 379936, 389128, 472440, 474920, 486410, 503936, 569904, 583692, 629920, 712380, 729615, 735360, 755904, 759872, 778256, 944880, 949840, 972820, 1139808, 1167384, 1259840, 1424760, 1459230, 1507871, 1511808, 1519744, 1556512, 1889760, 1899680, 1945640, 2279616, 2334768, 2519680, 2849520, 2918460, 3015742, 3113024, 3779520, 3799360, 3891280, 4523613, 4559232, 4669536, 5699040, 5836920, 6031484, 6226048, 7539355, 7559040, 7598720, 7782560, 9047226, 9339072, 11398080, 11673840, 12062968, 15078710, 15565120, 18094452, 18678144, 22618065, 22796160, 23347680, 24125936, 30157420, 31130240, 36188904, 45236130, 46695360, 48251872, 60314840, 72377808, 90472260, 93390720, 96503744, 120629680, 144755616, 180944520, 193007488, 241259360, 289511232, 361889040, 482518720, 579022464, 723778080, 965037440, 1447556160, 2895112320]

約数ペア:

[(1, 2895112320), (2, 1447556160), (3, 965037440), (4, 723778080), (5, 579022464), (6, 482518720), (8, 361889040), (10, 289511232), (12, 241259360), (15, 193007488), (16, 180944520), (20, 144755616), (24, 120629680), (30, 96503744), (31, 93390720), (32, 90472260), (40, 72377808), (48, 60314840), (60, 48251872), (62, 46695360), (64, 45236130), (80, 36188904), (93, 31130240), (96, 30157420), (120, 24125936), (124, 23347680), (127, 22796160), (128, 22618065), (155, 18678144), (160, 18094452), (186, 15565120), (192, 15078710), (240, 12062968), (248, 11673840), (254, 11398080), (310, 9339072), (320, 9047226), (372, 7782560), (381, 7598720), (383, 7559040), (384, 7539355), (465, 6226048), (480, 6031484), (496, 5836920), (508, 5699040), (620, 4669536), (635, 4559232), (640, 4523613), (744, 3891280), (762, 3799360), (766, 3779520), (930, 3113024), (960, 3015742), (992, 2918460), (1016, 2849520), (1149, 2519680), (1240, 2334768), (1270, 2279616), (1488, 1945640), (1524, 1899680), (1532, 1889760), (1860, 1556512), (1905, 1519744), (1915, 1511808), (1920, 1507871), (1984, 1459230), (2032, 1424760), (2298, 1259840), (2480, 1167384), (2540, 1139808), (2976, 972820), (3048, 949840), (3064, 944880), (3720, 778256), (3810, 759872), (3830, 755904), (3937, 735360), (3968, 729615), (4064, 712380), (4596, 629920), (4960, 583692), (5080, 569904), (5745, 503936), (5952, 486410), (6096, 474920), (6128, 472440), (7440, 389128), (7620, 379936), (7660, 377952), (7874, 367680), (8128, 356190), (9192, 314960), (9920, 291846), (10160, 284952), (11490, 251968), (11811, 245120), (11873, 243840), (11904, 243205), (12192, 237460), (12256, 236220), (14880, 194564), (15240, 189968), (15320, 188976), (15748, 183840), (16256, 178095), (18384, 157480), (19685, 147072), (19840, 145923), (20320, 142476), (22980, 125984), (23622, 122560), (23746, 121920), (24384, 118730), (24512, 118110), (29760, 97282), (30480, 94984), (30640, 94488), (31496, 91920), (35619, 81280), (36768, 78740), (39370, 73536), (40640, 71238), (45960, 62992), (47244, 61280), (47492, 60960), (48641, 59520), (48768, 59365), (49024, 59055)]