1870293984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1753

約数の個数: 192

約数和(自身を含む): 5649315840

約数和(自身を除く): 3779021856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 78, 87, 93, 96, 104, 116, 124, 156, 174, 186, 208, 232, 248, 312, 348, 372, 377, 403, 416, 464, 496, 624, 696, 744, 754, 806, 899, 928, 992, 1131, 1209, 1248, 1392, 1488, 1508, 1612, 1667, 1798, 2262, 2418, 2697, 2784, 2976, 3016, 3224, 3334, 3596, 4524, 4836, 5001, 5394, 6032, 6448, 6668, 7192, 9048, 9672, 10002, 10788, 11687, 12064, 12896, 13336, 14384, 18096, 19344, 20004, 21576, 21671, 23374, 26672, 28768, 35061, 36192, 38688, 40008, 43152, 43342, 46748, 48343, 51677, 53344, 65013, 70122, 80016, 86304, 86684, 93496, 96686, 103354, 130026, 140244, 145029, 155031, 160032, 173368, 186992, 193372, 206708, 260052, 280488, 290058, 310062, 346736, 373984, 386744, 413416, 520104, 560976, 580116, 620124, 628459, 671801, 693472, 773488, 826832, 1040208, 1121952, 1160232, 1240248, 1256918, 1343602, 1498633, 1546976, 1653664, 1885377, 2015403, 2080416, 2320464, 2480496, 2513836, 2687204, 2997266, 3770754, 4030806, 4495899, 4640928, 4960992, 5027672, 5374408, 5994532, 7541508, 8061612, 8991798, 10055344, 10748816, 11989064, 15083016, 16123224, 17983596, 19482229, 20110688, 21497632, 23978128, 30166032, 32246448, 35967192, 38964458, 47956256, 58446687, 60332064, 64492896, 71934384, 77928916, 116893374, 143868768, 155857832, 233786748, 311715664, 467573496, 623431328, 935146992, 1870293984]

約数ペア:

[(1, 1870293984), (2, 935146992), (3, 623431328), (4, 467573496), (6, 311715664), (8, 233786748), (12, 155857832), (13, 143868768), (16, 116893374), (24, 77928916), (26, 71934384), (29, 64492896), (31, 60332064), (32, 58446687), (39, 47956256), (48, 38964458), (52, 35967192), (58, 32246448), (62, 30166032), (78, 23978128), (87, 21497632), (93, 20110688), (96, 19482229), (104, 17983596), (116, 16123224), (124, 15083016), (156, 11989064), (174, 10748816), (186, 10055344), (208, 8991798), (232, 8061612), (248, 7541508), (312, 5994532), (348, 5374408), (372, 5027672), (377, 4960992), (403, 4640928), (416, 4495899), (464, 4030806), (496, 3770754), (624, 2997266), (696, 2687204), (744, 2513836), (754, 2480496), (806, 2320464), (899, 2080416), (928, 2015403), (992, 1885377), (1131, 1653664), (1209, 1546976), (1248, 1498633), (1392, 1343602), (1488, 1256918), (1508, 1240248), (1612, 1160232), (1667, 1121952), (1798, 1040208), (2262, 826832), (2418, 773488), (2697, 693472), (2784, 671801), (2976, 628459), (3016, 620124), (3224, 580116), (3334, 560976), (3596, 520104), (4524, 413416), (4836, 386744), (5001, 373984), (5394, 346736), (6032, 310062), (6448, 290058), (6668, 280488), (7192, 260052), (9048, 206708), (9672, 193372), (10002, 186992), (10788, 173368), (11687, 160032), (12064, 155031), (12896, 145029), (13336, 140244), (14384, 130026), (18096, 103354), (19344, 96686), (20004, 93496), (21576, 86684), (21671, 86304), (23374, 80016), (26672, 70122), (28768, 65013), (35061, 53344), (36192, 51677), (38688, 48343), (40008, 46748), (43152, 43342)]