854689680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 240

約数和(自身を含む): 3119800320

約数和(自身を除く): 2265110640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 624, 635, 719, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1270, 1438, 1524, 1560, 1651, 1872, 1905, 2032, 2157, 2286, 2340, 2540, 2876, 3048, 3120, 3302, 3595, 3810, 4314, 4572, 4680, 4953, 5080, 5715, 5752, 6096, 6471, 6604, 7190, 7620, 8255, 8628, 9144, 9347, 9360, 9906, 10160, 10785, 11430, 11504, 12942, 13208, 14380, 14859, 15240, 16510, 17256, 18288, 18694, 19812, 21570, 22860, 24765, 25884, 26416, 28041, 28760, 29718, 30480, 32355, 33020, 34512, 37388, 39624, 43140, 45720, 46735, 49530, 51768, 56082, 57520, 59436, 64710, 66040, 74295, 74776, 79248, 84123, 86280, 91313, 91440, 93470, 99060, 103536, 112164, 118872, 129420, 132080, 140205, 148590, 149552, 168246, 172560, 182626, 186940, 198120, 224328, 237744, 258840, 273939, 280410, 297180, 336492, 365252, 373880, 396240, 420615, 448656, 456565, 517680, 547878, 560820, 594360, 672984, 730504, 747760, 821817, 841230, 913130, 1095756, 1121640, 1187069, 1188720, 1345968, 1369695, 1461008, 1643634, 1682460, 1826260, 2191512, 2243280, 2374138, 2739390, 3287268, 3364920, 3561207, 3652520, 4109085, 4383024, 4748276, 5478780, 5935345, 6574536, 6729840, 7122414, 7305040, 8218170, 9496552, 10683621, 10957560, 11870690, 13149072, 14244828, 16436340, 17806035, 18993104, 21367242, 21915120, 23741380, 28489656, 32872680, 35612070, 42734484, 47482760, 53418105, 56979312, 65745360, 71224140, 85468968, 94965520, 106836210, 142448280, 170937936, 213672420, 284896560, 427344840, 854689680]

約数ペア:

[(1, 854689680), (2, 427344840), (3, 284896560), (4, 213672420), (5, 170937936), (6, 142448280), (8, 106836210), (9, 94965520), (10, 85468968), (12, 71224140), (13, 65745360), (15, 56979312), (16, 53418105), (18, 47482760), (20, 42734484), (24, 35612070), (26, 32872680), (30, 28489656), (36, 23741380), (39, 21915120), (40, 21367242), (45, 18993104), (48, 17806035), (52, 16436340), (60, 14244828), (65, 13149072), (72, 11870690), (78, 10957560), (80, 10683621), (90, 9496552), (104, 8218170), (117, 7305040), (120, 7122414), (127, 6729840), (130, 6574536), (144, 5935345), (156, 5478780), (180, 4748276), (195, 4383024), (208, 4109085), (234, 3652520), (240, 3561207), (254, 3364920), (260, 3287268), (312, 2739390), (360, 2374138), (381, 2243280), (390, 2191512), (468, 1826260), (508, 1682460), (520, 1643634), (585, 1461008), (624, 1369695), (635, 1345968), (719, 1188720), (720, 1187069), (762, 1121640), (780, 1095756), (936, 913130), (1016, 841230), (1040, 821817), (1143, 747760), (1170, 730504), (1270, 672984), (1438, 594360), (1524, 560820), (1560, 547878), (1651, 517680), (1872, 456565), (1905, 448656), (2032, 420615), (2157, 396240), (2286, 373880), (2340, 365252), (2540, 336492), (2876, 297180), (3048, 280410), (3120, 273939), (3302, 258840), (3595, 237744), (3810, 224328), (4314, 198120), (4572, 186940), (4680, 182626), (4953, 172560), (5080, 168246), (5715, 149552), (5752, 148590), (6096, 140205), (6471, 132080), (6604, 129420), (7190, 118872), (7620, 112164), (8255, 103536), (8628, 99060), (9144, 93470), (9347, 91440), (9360, 91313), (9906, 86280), (10160, 84123), (10785, 79248), (11430, 74776), (11504, 74295), (12942, 66040), (13208, 64710), (14380, 59436), (14859, 57520), (15240, 56082), (16510, 51768), (17256, 49530), (18288, 46735), (18694, 45720), (19812, 43140), (21570, 39624), (22860, 37388), (24765, 34512), (25884, 33020), (26416, 32355), (28041, 30480), (28760, 29718)]