21033022464

素因数分解:

$2^{10}\times 3^5\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 264

約数和(自身を含む): 63465319008

約数和(自身を除く): 42432296544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 181, 192, 216, 243, 256, 288, 324, 362, 384, 432, 467, 486, 512, 543, 576, 648, 724, 768, 864, 934, 972, 1024, 1086, 1152, 1296, 1401, 1448, 1536, 1629, 1728, 1868, 1944, 2172, 2304, 2592, 2802, 2896, 3072, 3258, 3456, 3736, 3888, 4203, 4344, 4608, 4887, 5184, 5604, 5792, 6516, 6912, 7472, 7776, 8406, 8688, 9216, 9774, 10368, 11208, 11584, 12609, 13032, 13824, 14661, 14944, 15552, 16812, 17376, 19548, 20736, 22416, 23168, 25218, 26064, 27648, 29322, 29888, 31104, 33624, 34752, 37827, 39096, 41472, 43983, 44832, 46336, 50436, 52128, 58644, 59776, 62208, 67248, 69504, 75654, 78192, 82944, 84527, 87966, 89664, 92672, 100872, 104256, 113481, 117288, 119552, 124416, 134496, 139008, 151308, 156384, 169054, 175932, 179328, 185344, 201744, 208512, 226962, 234576, 239104, 248832, 253581, 268992, 278016, 302616, 312768, 338108, 351864, 358656, 403488, 417024, 453924, 469152, 478208, 507162, 537984, 556032, 605232, 625536, 676216, 703728, 717312, 760743, 806976, 834048, 907848, 938304, 1014324, 1075968, 1210464, 1251072, 1352432, 1407456, 1434624, 1521486, 1613952, 1668096, 1815696, 1876608, 2028648, 2151936, 2282229, 2420928, 2502144, 2704864, 2814912, 3042972, 3227904, 3631392, 3753216, 4057296, 4303872, 4564458, 4841856, 5004288, 5409728, 5629824, 6085944, 6455808, 6846687, 7262784, 7506432, 8114592, 9128916, 9683712, 10819456, 11259648, 12171888, 12911616, 13693374, 14525568, 15012864, 16229184, 18257832, 19367424, 20540061, 21638912, 22519296, 24343776, 27386748, 29051136, 32458368, 36515664, 38734848, 41080122, 43277824, 45038592, 48687552, 54773496, 58102272, 64916736, 73031328, 82160244, 86555648, 97375104, 109546992, 116204544, 129833472, 146062656, 164320488, 194750208, 219093984, 259666944, 292125312, 328640976, 389500416, 438187968, 584250624, 657281952, 779000832, 876375936, 1168501248, 1314563904, 1752751872, 2337002496, 2629127808, 3505503744, 5258255616, 7011007488, 10516511232, 21033022464]

約数ペア:

[(1, 21033022464), (2, 10516511232), (3, 7011007488), (4, 5258255616), (6, 3505503744), (8, 2629127808), (9, 2337002496), (12, 1752751872), (16, 1314563904), (18, 1168501248), (24, 876375936), (27, 779000832), (32, 657281952), (36, 584250624), (48, 438187968), (54, 389500416), (64, 328640976), (72, 292125312), (81, 259666944), (96, 219093984), (108, 194750208), (128, 164320488), (144, 146062656), (162, 129833472), (181, 116204544), (192, 109546992), (216, 97375104), (243, 86555648), (256, 82160244), (288, 73031328), (324, 64916736), (362, 58102272), (384, 54773496), (432, 48687552), (467, 45038592), (486, 43277824), (512, 41080122), (543, 38734848), (576, 36515664), (648, 32458368), (724, 29051136), (768, 27386748), (864, 24343776), (934, 22519296), (972, 21638912), (1024, 20540061), (1086, 19367424), (1152, 18257832), (1296, 16229184), (1401, 15012864), (1448, 14525568), (1536, 13693374), (1629, 12911616), (1728, 12171888), (1868, 11259648), (1944, 10819456), (2172, 9683712), (2304, 9128916), (2592, 8114592), (2802, 7506432), (2896, 7262784), (3072, 6846687), (3258, 6455808), (3456, 6085944), (3736, 5629824), (3888, 5409728), (4203, 5004288), (4344, 4841856), (4608, 4564458), (4887, 4303872), (5184, 4057296), (5604, 3753216), (5792, 3631392), (6516, 3227904), (6912, 3042972), (7472, 2814912), (7776, 2704864), (8406, 2502144), (8688, 2420928), (9216, 2282229), (9774, 2151936), (10368, 2028648), (11208, 1876608), (11584, 1815696), (12609, 1668096), (13032, 1613952), (13824, 1521486), (14661, 1434624), (14944, 1407456), (15552, 1352432), (16812, 1251072), (17376, 1210464), (19548, 1075968), (20736, 1014324), (22416, 938304), (23168, 907848), (25218, 834048), (26064, 806976), (27648, 760743), (29322, 717312), (29888, 703728), (31104, 676216), (33624, 625536), (34752, 605232), (37827, 556032), (39096, 537984), (41472, 507162), (43983, 478208), (44832, 469152), (46336, 453924), (50436, 417024), (52128, 403488), (58644, 358656), (59776, 351864), (62208, 338108), (67248, 312768), (69504, 302616), (75654, 278016), (78192, 268992), (82944, 253581), (84527, 248832), (87966, 239104), (89664, 234576), (92672, 226962), (100872, 208512), (104256, 201744), (113481, 185344), (117288, 179328), (119552, 175932), (124416, 169054), (134496, 156384), (139008, 151308)]