2803238880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10957}}^1$

素因数の和:11029

約数の個数: 192

約数和(自身を含む): 9742275648

約数和(自身を除く): 6939036768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 6240, 6396, 6560, 7995, 8528, 9840, 10660, 10957, 12792, 15990, 17056, 19680, 21320, 21914, 25584, 31980, 32871, 42640, 43828, 51168, 54785, 63960, 65742, 85280, 87656, 109570, 127920, 131484, 142441, 164355, 175312, 219140, 255840, 262968, 284882, 328710, 350624, 427323, 438280, 449237, 525936, 569764, 657420, 712205, 854646, 876560, 898474, 1051872, 1139528, 1314840, 1347711, 1424410, 1709292, 1753120, 1796948, 2136615, 2246185, 2279056, 2629680, 2695422, 2848820, 3418584, 3593896, 4273230, 4492370, 4558112, 5259360, 5390844, 5697640, 5840081, 6738555, 6837168, 7187792, 8546460, 8984740, 10781688, 11395280, 11680162, 13477110, 13674336, 14375584, 17092920, 17520243, 17969480, 21563376, 22790560, 23360324, 26954220, 29200405, 34185840, 35040486, 35938960, 43126752, 46720648, 53908440, 58400810, 68371680, 70080972, 71877920, 87601215, 93441296, 107816880, 116801620, 140161944, 175202430, 186882592, 215633760, 233603240, 280323888, 350404860, 467206480, 560647776, 700809720, 934412960, 1401619440, 2803238880]

約数ペア:

[(1, 2803238880), (2, 1401619440), (3, 934412960), (4, 700809720), (5, 560647776), (6, 467206480), (8, 350404860), (10, 280323888), (12, 233603240), (13, 215633760), (15, 186882592), (16, 175202430), (20, 140161944), (24, 116801620), (26, 107816880), (30, 93441296), (32, 87601215), (39, 71877920), (40, 70080972), (41, 68371680), (48, 58400810), (52, 53908440), (60, 46720648), (65, 43126752), (78, 35938960), (80, 35040486), (82, 34185840), (96, 29200405), (104, 26954220), (120, 23360324), (123, 22790560), (130, 21563376), (156, 17969480), (160, 17520243), (164, 17092920), (195, 14375584), (205, 13674336), (208, 13477110), (240, 11680162), (246, 11395280), (260, 10781688), (312, 8984740), (328, 8546460), (390, 7187792), (410, 6837168), (416, 6738555), (480, 5840081), (492, 5697640), (520, 5390844), (533, 5259360), (615, 4558112), (624, 4492370), (656, 4273230), (780, 3593896), (820, 3418584), (984, 2848820), (1040, 2695422), (1066, 2629680), (1230, 2279056), (1248, 2246185), (1312, 2136615), (1560, 1796948), (1599, 1753120), (1640, 1709292), (1968, 1424410), (2080, 1347711), (2132, 1314840), (2460, 1139528), (2665, 1051872), (3120, 898474), (3198, 876560), (3280, 854646), (3936, 712205), (4264, 657420), (4920, 569764), (5330, 525936), (6240, 449237), (6396, 438280), (6560, 427323), (7995, 350624), (8528, 328710), (9840, 284882), (10660, 262968), (10957, 255840), (12792, 219140), (15990, 175312), (17056, 164355), (19680, 142441), (21320, 131484), (21914, 127920), (25584, 109570), (31980, 87656), (32871, 85280), (42640, 65742), (43828, 63960), (51168, 54785)]