2457290640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 320

約数和(自身を含む): 9302261760

約数和(自身を除く): 6844971120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 112, 116, 120, 124, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 240, 248, 280, 290, 310, 336, 348, 372, 406, 420, 434, 435, 464, 465, 496, 560, 580, 609, 620, 651, 696, 744, 812, 840, 868, 870, 899, 930, 1015, 1085, 1160, 1218, 1240, 1302, 1392, 1488, 1624, 1627, 1680, 1736, 1740, 1798, 1860, 2030, 2170, 2320, 2436, 2480, 2604, 2697, 3045, 3248, 3254, 3255, 3472, 3480, 3596, 3720, 4060, 4340, 4495, 4872, 4881, 5208, 5394, 6090, 6293, 6508, 6510, 6960, 7192, 7440, 8120, 8135, 8680, 8990, 9744, 9762, 10416, 10788, 11389, 12180, 12586, 13016, 13020, 13485, 14384, 16240, 16270, 17360, 17980, 18879, 19524, 21576, 22778, 24360, 24405, 25172, 26032, 26040, 26970, 31465, 32540, 34167, 35960, 37758, 39048, 43152, 45556, 47183, 48720, 48810, 50344, 50437, 52080, 53940, 56945, 62930, 65080, 68334, 71920, 75516, 78096, 91112, 94366, 94395, 97620, 100688, 100874, 107880, 113890, 125860, 130160, 136668, 141549, 151032, 151311, 170835, 182224, 188732, 188790, 195240, 201748, 215760, 227780, 235915, 251720, 252185, 273336, 283098, 302064, 302622, 330281, 341670, 353059, 377464, 377580, 390480, 403496, 455560, 471830, 503440, 504370, 546672, 566196, 605244, 660562, 683340, 706118, 707745, 754928, 755160, 756555, 806992, 911120, 943660, 990843, 1008740, 1059177, 1132392, 1210488, 1321124, 1366680, 1412236, 1415490, 1462673, 1510320, 1513110, 1651405, 1765295, 1887320, 1981686, 2017480, 2118354, 2264784, 2420976, 2642248, 2733360, 2824472, 2830980, 2925346, 3026220, 3302810, 3530590, 3774640, 3963372, 4034960, 4236708, 4388019, 4954215, 5284496, 5295885, 5648944, 5661960, 5850692, 6052440, 6605620, 7061180, 7313365, 7926744, 8473416, 8776038, 9908430, 10238711, 10591770, 11323920, 11701384, 12104880, 13211240, 14122360, 14626730, 15853488, 16946832, 17552076, 19816860, 20477422, 21183540, 21940095, 23402768, 26422480, 28244720, 29253460, 30716133, 35104152, 39633720, 40954844, 42367080, 43880190, 51193555, 58506920, 61432266, 70208304, 79267440, 81909688, 84734160, 87760380, 102387110, 117013840, 122864532, 153580665, 163819376, 175520760, 204774220, 245729064, 307161330, 351041520, 409548440, 491458128, 614322660, 819096880, 1228645320, 2457290640]

約数ペア:

[(1, 2457290640), (2, 1228645320), (3, 819096880), (4, 614322660), (5, 491458128), (6, 409548440), (7, 351041520), (8, 307161330), (10, 245729064), (12, 204774220), (14, 175520760), (15, 163819376), (16, 153580665), (20, 122864532), (21, 117013840), (24, 102387110), (28, 87760380), (29, 84734160), (30, 81909688), (31, 79267440), (35, 70208304), (40, 61432266), (42, 58506920), (48, 51193555), (56, 43880190), (58, 42367080), (60, 40954844), (62, 39633720), (70, 35104152), (80, 30716133), (84, 29253460), (87, 28244720), (93, 26422480), (105, 23402768), (112, 21940095), (116, 21183540), (120, 20477422), (124, 19816860), (140, 17552076), (145, 16946832), (155, 15853488), (168, 14626730), (174, 14122360), (186, 13211240), (203, 12104880), (210, 11701384), (217, 11323920), (232, 10591770), (240, 10238711), (248, 9908430), (280, 8776038), (290, 8473416), (310, 7926744), (336, 7313365), (348, 7061180), (372, 6605620), (406, 6052440), (420, 5850692), (434, 5661960), (435, 5648944), (464, 5295885), (465, 5284496), (496, 4954215), (560, 4388019), (580, 4236708), (609, 4034960), (620, 3963372), (651, 3774640), (696, 3530590), (744, 3302810), (812, 3026220), (840, 2925346), (868, 2830980), (870, 2824472), (899, 2733360), (930, 2642248), (1015, 2420976), (1085, 2264784), (1160, 2118354), (1218, 2017480), (1240, 1981686), (1302, 1887320), (1392, 1765295), (1488, 1651405), (1624, 1513110), (1627, 1510320), (1680, 1462673), (1736, 1415490), (1740, 1412236), (1798, 1366680), (1860, 1321124), (2030, 1210488), (2170, 1132392), (2320, 1059177), (2436, 1008740), (2480, 990843), (2604, 943660), (2697, 911120), (3045, 806992), (3248, 756555), (3254, 755160), (3255, 754928), (3472, 707745), (3480, 706118), (3596, 683340), (3720, 660562), (4060, 605244), (4340, 566196), (4495, 546672), (4872, 504370), (4881, 503440), (5208, 471830), (5394, 455560), (6090, 403496), (6293, 390480), (6508, 377580), (6510, 377464), (6960, 353059), (7192, 341670), (7440, 330281), (8120, 302622), (8135, 302064), (8680, 283098), (8990, 273336), (9744, 252185), (9762, 251720), (10416, 235915), (10788, 227780), (11389, 215760), (12180, 201748), (12586, 195240), (13016, 188790), (13020, 188732), (13485, 182224), (14384, 170835), (16240, 151311), (16270, 151032), (17360, 141549), (17980, 136668), (18879, 130160), (19524, 125860), (21576, 113890), (22778, 107880), (24360, 100874), (24405, 100688), (25172, 97620), (26032, 94395), (26040, 94366), (26970, 91112), (31465, 78096), (32540, 75516), (34167, 71920), (35960, 68334), (37758, 65080), (39048, 62930), (43152, 56945), (45556, 53940), (47183, 52080), (48720, 50437), (48810, 50344)]