2988007680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1369

約数の個数: 288

約数和(自身を含む): 11037600000

約数和(自身を除く): 8049592320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 128, 140, 160, 168, 178, 192, 210, 224, 240, 256, 267, 280, 320, 336, 356, 384, 420, 445, 448, 480, 534, 560, 623, 640, 672, 712, 768, 840, 890, 896, 960, 1068, 1120, 1246, 1249, 1280, 1335, 1344, 1424, 1680, 1780, 1792, 1869, 1920, 2136, 2240, 2492, 2498, 2670, 2688, 2848, 3115, 3360, 3560, 3738, 3747, 3840, 4272, 4480, 4984, 4996, 5340, 5376, 5696, 6230, 6245, 6720, 7120, 7476, 7494, 8544, 8743, 8960, 9345, 9968, 9992, 10680, 11392, 12460, 12490, 13440, 14240, 14952, 14988, 17088, 17486, 18690, 18735, 19936, 19984, 21360, 22784, 24920, 24980, 26229, 26880, 28480, 29904, 29976, 34176, 34972, 37380, 37470, 39872, 39968, 42720, 43715, 49840, 49960, 52458, 56960, 59808, 59952, 68352, 69944, 74760, 74940, 79744, 79936, 85440, 87430, 99680, 99920, 104916, 111161, 113920, 119616, 119904, 131145, 139888, 149520, 149880, 159488, 159872, 170880, 174860, 199360, 199840, 209832, 222322, 239232, 239808, 262290, 279776, 299040, 299760, 319744, 333483, 341760, 349720, 398720, 399680, 419664, 444644, 478464, 479616, 524580, 555805, 559552, 598080, 599520, 666966, 699440, 778127, 797440, 799360, 839328, 889288, 959232, 1049160, 1111610, 1119104, 1196160, 1199040, 1333932, 1398880, 1556254, 1598720, 1667415, 1678656, 1778576, 2098320, 2223220, 2238208, 2334381, 2392320, 2398080, 2667864, 2797760, 3112508, 3334830, 3357312, 3557152, 3890635, 4196640, 4446440, 4668762, 4796160, 5335728, 5595520, 6225016, 6669660, 6714624, 7114304, 7781270, 8393280, 8892880, 9337524, 10671456, 11191040, 11671905, 12450032, 13339320, 14228608, 15562540, 16786560, 17785760, 18675048, 21342912, 23343810, 24900064, 26678640, 28457216, 31125080, 33573120, 35571520, 37350096, 42685824, 46687620, 49800128, 53357280, 62250160, 71143040, 74700192, 85371648, 93375240, 99600256, 106714560, 124500320, 142286080, 149400384, 186750480, 199200512, 213429120, 249000640, 298800768, 373500960, 426858240, 498001280, 597601536, 747001920, 996002560, 1494003840, 2988007680]

約数ペア:

[(1, 2988007680), (2, 1494003840), (3, 996002560), (4, 747001920), (5, 597601536), (6, 498001280), (7, 426858240), (8, 373500960), (10, 298800768), (12, 249000640), (14, 213429120), (15, 199200512), (16, 186750480), (20, 149400384), (21, 142286080), (24, 124500320), (28, 106714560), (30, 99600256), (32, 93375240), (35, 85371648), (40, 74700192), (42, 71143040), (48, 62250160), (56, 53357280), (60, 49800128), (64, 46687620), (70, 42685824), (80, 37350096), (84, 35571520), (89, 33573120), (96, 31125080), (105, 28457216), (112, 26678640), (120, 24900064), (128, 23343810), (140, 21342912), (160, 18675048), (168, 17785760), (178, 16786560), (192, 15562540), (210, 14228608), (224, 13339320), (240, 12450032), (256, 11671905), (267, 11191040), (280, 10671456), (320, 9337524), (336, 8892880), (356, 8393280), (384, 7781270), (420, 7114304), (445, 6714624), (448, 6669660), (480, 6225016), (534, 5595520), (560, 5335728), (623, 4796160), (640, 4668762), (672, 4446440), (712, 4196640), (768, 3890635), (840, 3557152), (890, 3357312), (896, 3334830), (960, 3112508), (1068, 2797760), (1120, 2667864), (1246, 2398080), (1249, 2392320), (1280, 2334381), (1335, 2238208), (1344, 2223220), (1424, 2098320), (1680, 1778576), (1780, 1678656), (1792, 1667415), (1869, 1598720), (1920, 1556254), (2136, 1398880), (2240, 1333932), (2492, 1199040), (2498, 1196160), (2670, 1119104), (2688, 1111610), (2848, 1049160), (3115, 959232), (3360, 889288), (3560, 839328), (3738, 799360), (3747, 797440), (3840, 778127), (4272, 699440), (4480, 666966), (4984, 599520), (4996, 598080), (5340, 559552), (5376, 555805), (5696, 524580), (6230, 479616), (6245, 478464), (6720, 444644), (7120, 419664), (7476, 399680), (7494, 398720), (8544, 349720), (8743, 341760), (8960, 333483), (9345, 319744), (9968, 299760), (9992, 299040), (10680, 279776), (11392, 262290), (12460, 239808), (12490, 239232), (13440, 222322), (14240, 209832), (14952, 199840), (14988, 199360), (17088, 174860), (17486, 170880), (18690, 159872), (18735, 159488), (19936, 149880), (19984, 149520), (21360, 139888), (22784, 131145), (24920, 119904), (24980, 119616), (26229, 113920), (26880, 111161), (28480, 104916), (29904, 99920), (29976, 99680), (34176, 87430), (34972, 85440), (37380, 79936), (37470, 79744), (39872, 74940), (39968, 74760), (42720, 69944), (43715, 68352), (49840, 59952), (49960, 59808), (52458, 56960)]