19133287680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29483}}^1$

素因数の和:29533

約数の個数: 216

約数和(自身を含む): 66171295008

約数和(自身を除く): 47038007328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 9984, 10140, 10816, 12480, 13520, 16224, 16640, 20280, 21632, 24960, 27040, 29483, 32448, 40560, 43264, 49920, 54080, 58966, 64896, 81120, 88449, 108160, 117932, 129792, 147415, 162240, 176898, 216320, 235864, 294830, 324480, 353796, 383279, 442245, 471728, 589660, 648960, 707592, 766558, 884490, 943456, 1149837, 1179320, 1415184, 1533116, 1768980, 1886912, 1916395, 2299674, 2358640, 2830368, 3066232, 3537960, 3773824, 3832790, 4599348, 4717280, 4982627, 5660736, 5749185, 6132464, 7075920, 7547648, 7665580, 9198696, 9434560, 9965254, 11321472, 11498370, 12264928, 14151840, 14947881, 15331160, 18397392, 18869120, 19930508, 22642944, 22996740, 24529856, 24913135, 28303680, 29895762, 30662320, 36794784, 37738240, 39861016, 45993480, 49059712, 49826270, 56607360, 59791524, 61324640, 73589568, 74739405, 79722032, 91986960, 98119424, 99652540, 113214720, 119583048, 122649280, 147179136, 149478810, 159444064, 183973920, 199305080, 239166096, 245298560, 294358272, 298957620, 318888128, 367947840, 398610160, 478332192, 490597120, 597915240, 637776256, 735895680, 797220320, 956664384, 1195830480, 1275552512, 1471791360, 1594440640, 1913328768, 2391660960, 3188881280, 3826657536, 4783321920, 6377762560, 9566643840, 19133287680]

約数ペア:

[(1, 19133287680), (2, 9566643840), (3, 6377762560), (4, 4783321920), (5, 3826657536), (6, 3188881280), (8, 2391660960), (10, 1913328768), (12, 1594440640), (13, 1471791360), (15, 1275552512), (16, 1195830480), (20, 956664384), (24, 797220320), (26, 735895680), (30, 637776256), (32, 597915240), (39, 490597120), (40, 478332192), (48, 398610160), (52, 367947840), (60, 318888128), (64, 298957620), (65, 294358272), (78, 245298560), (80, 239166096), (96, 199305080), (104, 183973920), (120, 159444064), (128, 149478810), (130, 147179136), (156, 122649280), (160, 119583048), (169, 113214720), (192, 99652540), (195, 98119424), (208, 91986960), (240, 79722032), (256, 74739405), (260, 73589568), (312, 61324640), (320, 59791524), (338, 56607360), (384, 49826270), (390, 49059712), (416, 45993480), (480, 39861016), (507, 37738240), (520, 36794784), (624, 30662320), (640, 29895762), (676, 28303680), (768, 24913135), (780, 24529856), (832, 22996740), (845, 22642944), (960, 19930508), (1014, 18869120), (1040, 18397392), (1248, 15331160), (1280, 14947881), (1352, 14151840), (1560, 12264928), (1664, 11498370), (1690, 11321472), (1920, 9965254), (2028, 9434560), (2080, 9198696), (2496, 7665580), (2535, 7547648), (2704, 7075920), (3120, 6132464), (3328, 5749185), (3380, 5660736), (3840, 4982627), (4056, 4717280), (4160, 4599348), (4992, 3832790), (5070, 3773824), (5408, 3537960), (6240, 3066232), (6760, 2830368), (8112, 2358640), (8320, 2299674), (9984, 1916395), (10140, 1886912), (10816, 1768980), (12480, 1533116), (13520, 1415184), (16224, 1179320), (16640, 1149837), (20280, 943456), (21632, 884490), (24960, 766558), (27040, 707592), (29483, 648960), (32448, 589660), (40560, 471728), (43264, 442245), (49920, 383279), (54080, 353796), (58966, 324480), (64896, 294830), (81120, 235864), (88449, 216320), (108160, 176898), (117932, 162240), (129792, 147415)]