2015535216

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 5531074560

約数和(自身を除く): 3515539344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 79, 86, 94, 129, 141, 158, 172, 188, 237, 258, 263, 282, 316, 344, 376, 474, 516, 526, 564, 632, 688, 752, 789, 948, 1032, 1052, 1128, 1264, 1578, 1896, 2021, 2064, 2104, 2256, 3156, 3397, 3713, 3792, 4042, 4208, 6063, 6312, 6794, 7426, 8084, 10191, 11139, 11309, 12126, 12361, 12624, 13588, 14852, 16168, 20382, 20777, 22278, 22618, 24252, 24722, 27176, 29704, 32336, 33927, 37083, 40764, 41554, 44556, 45236, 48504, 49444, 54352, 59408, 62331, 67854, 74166, 81528, 83108, 89112, 90472, 97008, 98888, 124662, 135708, 148332, 159659, 163056, 166216, 178224, 180944, 197776, 249324, 271416, 296664, 319318, 332432, 478977, 498648, 531523, 542832, 593328, 638636, 893411, 957954, 976519, 997296, 1063046, 1277272, 1594569, 1786822, 1915908, 1953038, 2126092, 2554544, 2680233, 2929557, 3189138, 3573644, 3831816, 3906076, 4252184, 5360466, 5859114, 6378276, 7147288, 7663632, 7812152, 8504368, 10720932, 11718228, 12756552, 14294576, 15624304, 21441864, 23436456, 25513104, 41990317, 42883728, 46872912, 83980634, 125970951, 167961268, 251941902, 335922536, 503883804, 671845072, 1007767608, 2015535216]

約数ペア:

[(1, 2015535216), (2, 1007767608), (3, 671845072), (4, 503883804), (6, 335922536), (8, 251941902), (12, 167961268), (16, 125970951), (24, 83980634), (43, 46872912), (47, 42883728), (48, 41990317), (79, 25513104), (86, 23436456), (94, 21441864), (129, 15624304), (141, 14294576), (158, 12756552), (172, 11718228), (188, 10720932), (237, 8504368), (258, 7812152), (263, 7663632), (282, 7147288), (316, 6378276), (344, 5859114), (376, 5360466), (474, 4252184), (516, 3906076), (526, 3831816), (564, 3573644), (632, 3189138), (688, 2929557), (752, 2680233), (789, 2554544), (948, 2126092), (1032, 1953038), (1052, 1915908), (1128, 1786822), (1264, 1594569), (1578, 1277272), (1896, 1063046), (2021, 997296), (2064, 976519), (2104, 957954), (2256, 893411), (3156, 638636), (3397, 593328), (3713, 542832), (3792, 531523), (4042, 498648), (4208, 478977), (6063, 332432), (6312, 319318), (6794, 296664), (7426, 271416), (8084, 249324), (10191, 197776), (11139, 180944), (11309, 178224), (12126, 166216), (12361, 163056), (12624, 159659), (13588, 148332), (14852, 135708), (16168, 124662), (20382, 98888), (20777, 97008), (22278, 90472), (22618, 89112), (24252, 83108), (24722, 81528), (27176, 74166), (29704, 67854), (32336, 62331), (33927, 59408), (37083, 54352), (40764, 49444), (41554, 48504), (44556, 45236)]