1837346520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 5614272000

約数和(自身を除く): 3776925480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 379, 426, 568, 569, 710, 758, 852, 1065, 1137, 1138, 1420, 1516, 1704, 1707, 1895, 2130, 2274, 2276, 2840, 2845, 3032, 3414, 3790, 4260, 4548, 4552, 5685, 5690, 6828, 7580, 8520, 8535, 9096, 11370, 11380, 13656, 15160, 17070, 22740, 22760, 26909, 34140, 40399, 45480, 53818, 68280, 80727, 80798, 107636, 121197, 134545, 161454, 161596, 201995, 215272, 215651, 242394, 269090, 322908, 323192, 403635, 403990, 431302, 484788, 538180, 605985, 645816, 646953, 807270, 807980, 862604, 969576, 1076360, 1078255, 1211970, 1293906, 1614540, 1615960, 1725208, 2156510, 2423940, 2587812, 3229080, 3234765, 4313020, 4847880, 5175624, 6469530, 8626040, 12939060, 15311221, 25878120, 30622442, 45933663, 61244884, 76556105, 91867326, 122489768, 153112210, 183734652, 229668315, 306224420, 367469304, 459336630, 612448840, 918673260, 1837346520]

約数ペア:

[(1, 1837346520), (2, 918673260), (3, 612448840), (4, 459336630), (5, 367469304), (6, 306224420), (8, 229668315), (10, 183734652), (12, 153112210), (15, 122489768), (20, 91867326), (24, 76556105), (30, 61244884), (40, 45933663), (60, 30622442), (71, 25878120), (120, 15311221), (142, 12939060), (213, 8626040), (284, 6469530), (355, 5175624), (379, 4847880), (426, 4313020), (568, 3234765), (569, 3229080), (710, 2587812), (758, 2423940), (852, 2156510), (1065, 1725208), (1137, 1615960), (1138, 1614540), (1420, 1293906), (1516, 1211970), (1704, 1078255), (1707, 1076360), (1895, 969576), (2130, 862604), (2274, 807980), (2276, 807270), (2840, 646953), (2845, 645816), (3032, 605985), (3414, 538180), (3790, 484788), (4260, 431302), (4548, 403990), (4552, 403635), (5685, 323192), (5690, 322908), (6828, 269090), (7580, 242394), (8520, 215651), (8535, 215272), (9096, 201995), (11370, 161596), (11380, 161454), (13656, 134545), (15160, 121197), (17070, 107636), (22740, 80798), (22760, 80727), (26909, 68280), (34140, 53818), (40399, 45480)]