1799890560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 432

約数和(自身を含む): 6890273910

約数和(自身を除く): 5090383350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 160, 169, 172, 180, 192, 195, 208, 215, 234, 240, 258, 260, 288, 312, 320, 338, 344, 360, 384, 387, 390, 416, 430, 468, 480, 507, 516, 520, 559, 576, 585, 624, 640, 645, 676, 688, 720, 774, 780, 832, 845, 860, 936, 960, 1014, 1032, 1040, 1118, 1152, 1170, 1248, 1290, 1352, 1376, 1440, 1521, 1548, 1560, 1664, 1677, 1690, 1720, 1849, 1872, 1920, 1935, 2028, 2064, 2080, 2236, 2340, 2496, 2535, 2580, 2704, 2752, 2795, 2880, 3042, 3096, 3120, 3354, 3380, 3440, 3698, 3744, 3870, 4056, 4128, 4160, 4472, 4680, 4992, 5031, 5070, 5160, 5408, 5504, 5547, 5590, 5760, 6084, 6192, 6240, 6708, 6760, 6880, 7267, 7396, 7488, 7605, 7740, 8112, 8256, 8320, 8385, 8944, 9245, 9360, 10062, 10140, 10320, 10816, 11094, 11180, 12168, 12384, 12480, 13416, 13520, 13760, 14534, 14792, 14976, 15210, 15480, 16224, 16512, 16641, 16770, 17888, 18490, 18720, 20124, 20280, 20640, 21632, 21801, 22188, 22360, 24037, 24336, 24768, 24960, 25155, 26832, 27040, 27520, 27735, 29068, 29584, 30420, 30960, 32448, 33282, 33540, 35776, 36335, 36980, 37440, 40248, 40560, 41280, 43602, 44376, 44720, 48074, 48672, 49536, 50310, 53664, 54080, 55470, 58136, 59168, 60840, 61920, 64896, 65403, 66564, 67080, 71552, 72111, 72670, 73960, 74880, 80496, 81120, 82560, 83205, 87204, 88752, 89440, 96148, 97344, 100620, 107328, 108160, 109005, 110940, 116272, 118336, 120185, 121680, 123840, 130806, 133128, 134160, 144222, 145340, 147920, 160992, 162240, 166410, 174408, 177504, 178880, 192296, 194688, 201240, 214656, 216333, 218010, 221880, 232544, 236672, 240370, 243360, 247680, 261612, 266256, 268320, 288444, 290680, 295840, 312481, 321984, 324480, 327015, 332820, 348816, 355008, 357760, 360555, 384592, 402480, 432666, 436020, 443760, 465088, 480740, 486720, 523224, 532512, 536640, 576888, 581360, 591680, 624962, 643968, 654030, 665640, 697632, 710016, 721110, 769184, 804960, 865332, 872040, 887520, 930176, 937443, 961480, 973440, 1046448, 1065024, 1073280, 1081665, 1153776, 1162720, 1183360, 1249924, 1308060, 1331280, 1395264, 1442220, 1538368, 1562405, 1609920, 1730664, 1744080, 1775040, 1874886, 1922960, 2092896, 2130048, 2163330, 2307552, 2325440, 2499848, 2616120, 2662560, 2790528, 2812329, 2884440, 3076736, 3124810, 3219840, 3461328, 3488160, 3550080, 3749772, 3845920, 4185792, 4326660, 4615104, 4650880, 4687215, 4999696, 5232240, 5325120, 5624658, 5768880, 6249620, 6922656, 6976320, 7499544, 7691840, 8371584, 8653320, 9230208, 9374430, 9999392, 10464480, 10650240, 11249316, 11537760, 12499240, 13845312, 13952640, 14061645, 14999088, 15383680, 17306640, 18748860, 19998784, 20928960, 22498632, 23075520, 24998480, 27690624, 28123290, 29998176, 34613280, 37497720, 39997568, 41857920, 44997264, 46151040, 49996960, 56246580, 59996352, 69226560, 74995440, 89994528, 99993920, 112493160, 119992704, 138453120, 149990880, 179989056, 199987840, 224986320, 299981760, 359978112, 449972640, 599963520, 899945280, 1799890560]

約数ペア:

[(1, 1799890560), (2, 899945280), (3, 599963520), (4, 449972640), (5, 359978112), (6, 299981760), (8, 224986320), (9, 199987840), (10, 179989056), (12, 149990880), (13, 138453120), (15, 119992704), (16, 112493160), (18, 99993920), (20, 89994528), (24, 74995440), (26, 69226560), (30, 59996352), (32, 56246580), (36, 49996960), (39, 46151040), (40, 44997264), (43, 41857920), (45, 39997568), (48, 37497720), (52, 34613280), (60, 29998176), (64, 28123290), (65, 27690624), (72, 24998480), (78, 23075520), (80, 22498632), (86, 20928960), (90, 19998784), (96, 18748860), (104, 17306640), (117, 15383680), (120, 14999088), (128, 14061645), (129, 13952640), (130, 13845312), (144, 12499240), (156, 11537760), (160, 11249316), (169, 10650240), (172, 10464480), (180, 9999392), (192, 9374430), (195, 9230208), (208, 8653320), (215, 8371584), (234, 7691840), (240, 7499544), (258, 6976320), (260, 6922656), (288, 6249620), (312, 5768880), (320, 5624658), (338, 5325120), (344, 5232240), (360, 4999696), (384, 4687215), (387, 4650880), (390, 4615104), (416, 4326660), (430, 4185792), (468, 3845920), (480, 3749772), (507, 3550080), (516, 3488160), (520, 3461328), (559, 3219840), (576, 3124810), (585, 3076736), (624, 2884440), (640, 2812329), (645, 2790528), (676, 2662560), (688, 2616120), (720, 2499848), (774, 2325440), (780, 2307552), (832, 2163330), (845, 2130048), (860, 2092896), (936, 1922960), (960, 1874886), (1014, 1775040), (1032, 1744080), (1040, 1730664), (1118, 1609920), (1152, 1562405), (1170, 1538368), (1248, 1442220), (1290, 1395264), (1352, 1331280), (1376, 1308060), (1440, 1249924), (1521, 1183360), (1548, 1162720), (1560, 1153776), (1664, 1081665), (1677, 1073280), (1690, 1065024), (1720, 1046448), (1849, 973440), (1872, 961480), (1920, 937443), (1935, 930176), (2028, 887520), (2064, 872040), (2080, 865332), (2236, 804960), (2340, 769184), (2496, 721110), (2535, 710016), (2580, 697632), (2704, 665640), (2752, 654030), (2795, 643968), (2880, 624962), (3042, 591680), (3096, 581360), (3120, 576888), (3354, 536640), (3380, 532512), (3440, 523224), (3698, 486720), (3744, 480740), (3870, 465088), (4056, 443760), (4128, 436020), (4160, 432666), (4472, 402480), (4680, 384592), (4992, 360555), (5031, 357760), (5070, 355008), (5160, 348816), (5408, 332820), (5504, 327015), (5547, 324480), (5590, 321984), (5760, 312481), (6084, 295840), (6192, 290680), (6240, 288444), (6708, 268320), (6760, 266256), (6880, 261612), (7267, 247680), (7396, 243360), (7488, 240370), (7605, 236672), (7740, 232544), (8112, 221880), (8256, 218010), (8320, 216333), (8385, 214656), (8944, 201240), (9245, 194688), (9360, 192296), (10062, 178880), (10140, 177504), (10320, 174408), (10816, 166410), (11094, 162240), (11180, 160992), (12168, 147920), (12384, 145340), (12480, 144222), (13416, 134160), (13520, 133128), (13760, 130806), (14534, 123840), (14792, 121680), (14976, 120185), (15210, 118336), (15480, 116272), (16224, 110940), (16512, 109005), (16641, 108160), (16770, 107328), (17888, 100620), (18490, 97344), (18720, 96148), (20124, 89440), (20280, 88752), (20640, 87204), (21632, 83205), (21801, 82560), (22188, 81120), (22360, 80496), (24037, 74880), (24336, 73960), (24768, 72670), (24960, 72111), (25155, 71552), (26832, 67080), (27040, 66564), (27520, 65403), (27735, 64896), (29068, 61920), (29584, 60840), (30420, 59168), (30960, 58136), (32448, 55470), (33282, 54080), (33540, 53664), (35776, 50310), (36335, 49536), (36980, 48672), (37440, 48074), (40248, 44720), (40560, 44376), (41280, 43602)]