28354179360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{105673}}^1$

素因数の和:105747

約数の個数: 192

約数和(自身を含む): 98423918208

約数和(自身を除く): 70069738848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1677, 1720, 2064, 2080, 2236, 2580, 2795, 3120, 3354, 3440, 4128, 4472, 5160, 5590, 6240, 6708, 6880, 8385, 8944, 10320, 11180, 13416, 16770, 17888, 20640, 22360, 26832, 33540, 44720, 53664, 67080, 89440, 105673, 134160, 211346, 268320, 317019, 422692, 528365, 634038, 845384, 1056730, 1268076, 1373749, 1585095, 1690768, 2113460, 2536152, 2747498, 3170190, 3381536, 4121247, 4226920, 4543939, 5072304, 5494996, 6340380, 6868745, 8242494, 8453840, 9087878, 10144608, 10989992, 12680760, 13631817, 13737490, 16484988, 16907680, 18175756, 20606235, 21979984, 22719695, 25361520, 27263634, 27474980, 32969976, 36351512, 41212470, 43959968, 45439390, 50723040, 54527268, 54949960, 59071207, 65939952, 68159085, 72703024, 82424940, 90878780, 109054536, 109899920, 118142414, 131879904, 136318170, 145406048, 164849880, 177213621, 181757560, 218109072, 219799840, 236284828, 272636340, 295356035, 329699760, 354427242, 363515120, 436218144, 472569656, 545272680, 590712070, 659399520, 708854484, 727030240, 886068105, 945139312, 1090545360, 1181424140, 1417708968, 1772136210, 1890278624, 2181090720, 2362848280, 2835417936, 3544272420, 4725696560, 5670835872, 7088544840, 9451393120, 14177089680, 28354179360]

約数ペア:

[(1, 28354179360), (2, 14177089680), (3, 9451393120), (4, 7088544840), (5, 5670835872), (6, 4725696560), (8, 3544272420), (10, 2835417936), (12, 2362848280), (13, 2181090720), (15, 1890278624), (16, 1772136210), (20, 1417708968), (24, 1181424140), (26, 1090545360), (30, 945139312), (32, 886068105), (39, 727030240), (40, 708854484), (43, 659399520), (48, 590712070), (52, 545272680), (60, 472569656), (65, 436218144), (78, 363515120), (80, 354427242), (86, 329699760), (96, 295356035), (104, 272636340), (120, 236284828), (129, 219799840), (130, 218109072), (156, 181757560), (160, 177213621), (172, 164849880), (195, 145406048), (208, 136318170), (215, 131879904), (240, 118142414), (258, 109899920), (260, 109054536), (312, 90878780), (344, 82424940), (390, 72703024), (416, 68159085), (430, 65939952), (480, 59071207), (516, 54949960), (520, 54527268), (559, 50723040), (624, 45439390), (645, 43959968), (688, 41212470), (780, 36351512), (860, 32969976), (1032, 27474980), (1040, 27263634), (1118, 25361520), (1248, 22719695), (1290, 21979984), (1376, 20606235), (1560, 18175756), (1677, 16907680), (1720, 16484988), (2064, 13737490), (2080, 13631817), (2236, 12680760), (2580, 10989992), (2795, 10144608), (3120, 9087878), (3354, 8453840), (3440, 8242494), (4128, 6868745), (4472, 6340380), (5160, 5494996), (5590, 5072304), (6240, 4543939), (6708, 4226920), (6880, 4121247), (8385, 3381536), (8944, 3170190), (10320, 2747498), (11180, 2536152), (13416, 2113460), (16770, 1690768), (17888, 1585095), (20640, 1373749), (22360, 1268076), (26832, 1056730), (33540, 845384), (44720, 634038), (53664, 528365), (67080, 422692), (89440, 317019), (105673, 268320), (134160, 211346)]