745676064

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 2506291200

約数和(自身を除く): 1760615136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 216, 224, 252, 278, 288, 336, 378, 417, 432, 504, 556, 672, 756, 834, 864, 887, 973, 1008, 1112, 1251, 1512, 1668, 1774, 1946, 2016, 2224, 2502, 2661, 2919, 3024, 3336, 3548, 3753, 3892, 4448, 5004, 5322, 5838, 6048, 6209, 6672, 7096, 7506, 7784, 7983, 8757, 10008, 10644, 11676, 12418, 13344, 14192, 15012, 15568, 15966, 17514, 18627, 20016, 21288, 23352, 23949, 24836, 26271, 28384, 30024, 31136, 31932, 35028, 37254, 40032, 42576, 46704, 47898, 49672, 52542, 55881, 60048, 63864, 70056, 74508, 85152, 93408, 95796, 99344, 105084, 111762, 120096, 123293, 127728, 140112, 149016, 167643, 191592, 198688, 210168, 223524, 246586, 255456, 280224, 298032, 335286, 369879, 383184, 420336, 447048, 493172, 596064, 670572, 739758, 766368, 840672, 863051, 894096, 986344, 1109637, 1341144, 1479516, 1726102, 1788192, 1972688, 2219274, 2589153, 2682288, 2959032, 3328911, 3452204, 3945376, 4438548, 5178306, 5364576, 5918064, 6657822, 6904408, 7767459, 8877096, 10356612, 11836128, 13315644, 13808816, 15534918, 17754192, 20713224, 23302377, 26631288, 27617632, 31069836, 35508384, 41426448, 46604754, 53262576, 62139672, 82852896, 93209508, 106525152, 124279344, 186419016, 248558688, 372838032, 745676064]

約数ペア:

[(1, 745676064), (2, 372838032), (3, 248558688), (4, 186419016), (6, 124279344), (7, 106525152), (8, 93209508), (9, 82852896), (12, 62139672), (14, 53262576), (16, 46604754), (18, 41426448), (21, 35508384), (24, 31069836), (27, 27617632), (28, 26631288), (32, 23302377), (36, 20713224), (42, 17754192), (48, 15534918), (54, 13808816), (56, 13315644), (63, 11836128), (72, 10356612), (84, 8877096), (96, 7767459), (108, 6904408), (112, 6657822), (126, 5918064), (139, 5364576), (144, 5178306), (168, 4438548), (189, 3945376), (216, 3452204), (224, 3328911), (252, 2959032), (278, 2682288), (288, 2589153), (336, 2219274), (378, 1972688), (417, 1788192), (432, 1726102), (504, 1479516), (556, 1341144), (672, 1109637), (756, 986344), (834, 894096), (864, 863051), (887, 840672), (973, 766368), (1008, 739758), (1112, 670572), (1251, 596064), (1512, 493172), (1668, 447048), (1774, 420336), (1946, 383184), (2016, 369879), (2224, 335286), (2502, 298032), (2661, 280224), (2919, 255456), (3024, 246586), (3336, 223524), (3548, 210168), (3753, 198688), (3892, 191592), (4448, 167643), (5004, 149016), (5322, 140112), (5838, 127728), (6048, 123293), (6209, 120096), (6672, 111762), (7096, 105084), (7506, 99344), (7784, 95796), (7983, 93408), (8757, 85152), (10008, 74508), (10644, 70056), (11676, 63864), (12418, 60048), (13344, 55881), (14192, 52542), (15012, 49672), (15568, 47898), (15966, 46704), (17514, 42576), (18627, 40032), (20016, 37254), (21288, 35028), (23352, 31932), (23949, 31136), (24836, 30024), (26271, 28384)]