1566785760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 5192087040

約数和(自身を除く): 3625301280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 139, 160, 184, 230, 240, 276, 278, 345, 368, 417, 460, 480, 552, 556, 690, 695, 736, 834, 920, 1021, 1104, 1112, 1380, 1390, 1668, 1840, 2042, 2085, 2208, 2224, 2760, 2780, 3063, 3197, 3336, 3680, 4084, 4170, 4448, 5105, 5520, 5560, 6126, 6394, 6672, 8168, 8340, 9591, 10210, 11040, 11120, 12252, 12788, 13344, 15315, 15985, 16336, 16680, 19182, 20420, 22240, 23483, 24504, 25576, 30630, 31970, 32672, 33360, 38364, 40840, 46966, 47955, 49008, 51152, 61260, 63940, 66720, 70449, 76728, 81680, 93932, 95910, 98016, 102304, 117415, 122520, 127880, 140898, 141919, 153456, 163360, 187864, 191820, 234830, 245040, 255760, 281796, 283838, 306912, 352245, 375728, 383640, 425757, 469660, 490080, 511520, 563592, 567676, 704490, 709595, 751456, 767280, 851514, 939320, 1127184, 1135352, 1408980, 1419190, 1534560, 1703028, 1878640, 2128785, 2254368, 2270704, 2817960, 2838380, 3264137, 3406056, 3757280, 4257570, 4541408, 5635920, 5676760, 6528274, 6812112, 8515140, 9792411, 11271840, 11353520, 13056548, 13624224, 16320685, 17030280, 19584822, 22707040, 26113096, 32641370, 34060560, 39169644, 48962055, 52226192, 65282740, 68121120, 78339288, 97924110, 104452384, 130565480, 156678576, 195848220, 261130960, 313357152, 391696440, 522261920, 783392880, 1566785760]

約数ペア:

[(1, 1566785760), (2, 783392880), (3, 522261920), (4, 391696440), (5, 313357152), (6, 261130960), (8, 195848220), (10, 156678576), (12, 130565480), (15, 104452384), (16, 97924110), (20, 78339288), (23, 68121120), (24, 65282740), (30, 52226192), (32, 48962055), (40, 39169644), (46, 34060560), (48, 32641370), (60, 26113096), (69, 22707040), (80, 19584822), (92, 17030280), (96, 16320685), (115, 13624224), (120, 13056548), (138, 11353520), (139, 11271840), (160, 9792411), (184, 8515140), (230, 6812112), (240, 6528274), (276, 5676760), (278, 5635920), (345, 4541408), (368, 4257570), (417, 3757280), (460, 3406056), (480, 3264137), (552, 2838380), (556, 2817960), (690, 2270704), (695, 2254368), (736, 2128785), (834, 1878640), (920, 1703028), (1021, 1534560), (1104, 1419190), (1112, 1408980), (1380, 1135352), (1390, 1127184), (1668, 939320), (1840, 851514), (2042, 767280), (2085, 751456), (2208, 709595), (2224, 704490), (2760, 567676), (2780, 563592), (3063, 511520), (3197, 490080), (3336, 469660), (3680, 425757), (4084, 383640), (4170, 375728), (4448, 352245), (5105, 306912), (5520, 283838), (5560, 281796), (6126, 255760), (6394, 245040), (6672, 234830), (8168, 191820), (8340, 187864), (9591, 163360), (10210, 153456), (11040, 141919), (11120, 140898), (12252, 127880), (12788, 122520), (13344, 117415), (15315, 102304), (15985, 98016), (16336, 95910), (16680, 93932), (19182, 81680), (20420, 76728), (22240, 70449), (23483, 66720), (24504, 63940), (25576, 61260), (30630, 51152), (31970, 49008), (32672, 47955), (33360, 46966), (38364, 40840)]