2818569467880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{270547}}^1$

素因数の和:271280

約数の個数: 192

約数和(自身を含む): 9387344640960

約数和(自身を除く): 6568775173080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 673, 774, 860, 1032, 1290, 1346, 1548, 1720, 1935, 2019, 2580, 2692, 3096, 3365, 3870, 4038, 5160, 5384, 6057, 6730, 7740, 8076, 10095, 12114, 13460, 15480, 16152, 20190, 24228, 26920, 28939, 30285, 40380, 48456, 57878, 60570, 80760, 86817, 115756, 121140, 144695, 173634, 231512, 242280, 260451, 270547, 289390, 347268, 434085, 520902, 541094, 578780, 694536, 811641, 868170, 1041804, 1082188, 1157560, 1302255, 1352735, 1623282, 1736340, 2083608, 2164376, 2434923, 2604510, 2705470, 3246564, 3472680, 4058205, 4869846, 5209020, 5410940, 6493128, 8116410, 9739692, 10418040, 10821880, 11633521, 12174615, 16232820, 19479384, 23267042, 24349230, 32465640, 34900563, 46534084, 48698460, 58167605, 69801126, 93068168, 97396920, 104701689, 116335210, 139602252, 174502815, 182078131, 209403378, 232670420, 279204504, 349005630, 364156262, 418806756, 465340840, 523508445, 546234393, 698011260, 728312524, 837613512, 910390655, 1047016890, 1092468786, 1396022520, 1456625048, 1638703179, 1820781310, 2094033780, 2184937572, 2731171965, 3277406358, 3641562620, 4188067560, 4369875144, 5462343930, 6554812716, 7283125240, 7829359633, 8193515895, 10924687860, 13109625432, 15658719266, 16387031790, 21849375720, 23488078899, 31317438532, 32774063580, 39146798165, 46976157798, 62634877064, 65548127160, 70464236697, 78293596330, 93952315596, 117440394495, 140928473394, 156587192660, 187904631192, 234880788990, 281856946788, 313174385320, 352321183485, 469761577980, 563713893576, 704642366970, 939523155960, 1409284733940, 2818569467880]

約数ペア:

[(1, 2818569467880), (2, 1409284733940), (3, 939523155960), (4, 704642366970), (5, 563713893576), (6, 469761577980), (8, 352321183485), (9, 313174385320), (10, 281856946788), (12, 234880788990), (15, 187904631192), (18, 156587192660), (20, 140928473394), (24, 117440394495), (30, 93952315596), (36, 78293596330), (40, 70464236697), (43, 65548127160), (45, 62634877064), (60, 46976157798), (72, 39146798165), (86, 32774063580), (90, 31317438532), (120, 23488078899), (129, 21849375720), (172, 16387031790), (180, 15658719266), (215, 13109625432), (258, 10924687860), (344, 8193515895), (360, 7829359633), (387, 7283125240), (430, 6554812716), (516, 5462343930), (645, 4369875144), (673, 4188067560), (774, 3641562620), (860, 3277406358), (1032, 2731171965), (1290, 2184937572), (1346, 2094033780), (1548, 1820781310), (1720, 1638703179), (1935, 1456625048), (2019, 1396022520), (2580, 1092468786), (2692, 1047016890), (3096, 910390655), (3365, 837613512), (3870, 728312524), (4038, 698011260), (5160, 546234393), (5384, 523508445), (6057, 465340840), (6730, 418806756), (7740, 364156262), (8076, 349005630), (10095, 279204504), (12114, 232670420), (13460, 209403378), (15480, 182078131), (16152, 174502815), (20190, 139602252), (24228, 116335210), (26920, 104701689), (28939, 97396920), (30285, 93068168), (40380, 69801126), (48456, 58167605), (57878, 48698460), (60570, 46534084), (80760, 34900563), (86817, 32465640), (115756, 24349230), (121140, 23267042), (144695, 19479384), (173634, 16232820), (231512, 12174615), (242280, 11633521), (260451, 10821880), (270547, 10418040), (289390, 9739692), (347268, 8116410), (434085, 6493128), (520902, 5410940), (541094, 5209020), (578780, 4869846), (694536, 4058205), (811641, 3472680), (868170, 3246564), (1041804, 2705470), (1082188, 2604510), (1157560, 2434923), (1302255, 2164376), (1352735, 2083608), (1623282, 1736340)]