849113040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6485

約数の個数: 160

約数和(自身を含む): 2866780800

約数和(自身を除く): 2017667760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6421, 6612, 6960, 8265, 8816, 11020, 12842, 13224, 16530, 19263, 22040, 25684, 26448, 32105, 33060, 38526, 44080, 51368, 64210, 66120, 77052, 96315, 102736, 121999, 128420, 132240, 154104, 186209, 192630, 243998, 256840, 308208, 365997, 372418, 385260, 487996, 513680, 558627, 609995, 731994, 744836, 770520, 931045, 975992, 1117254, 1219990, 1463988, 1489672, 1541040, 1829985, 1862090, 1951984, 2234508, 2439980, 2793135, 2927976, 2979344, 3537971, 3659970, 3724180, 4469016, 4879960, 5586270, 5855952, 7075942, 7319940, 7448360, 8938032, 9759920, 10613913, 11172540, 14151884, 14639880, 14896720, 17689855, 21227826, 22345080, 28303768, 29279760, 35379710, 42455652, 44690160, 53069565, 56607536, 70759420, 84911304, 106139130, 141518840, 169822608, 212278260, 283037680, 424556520, 849113040]

約数ペア:

[(1, 849113040), (2, 424556520), (3, 283037680), (4, 212278260), (5, 169822608), (6, 141518840), (8, 106139130), (10, 84911304), (12, 70759420), (15, 56607536), (16, 53069565), (19, 44690160), (20, 42455652), (24, 35379710), (29, 29279760), (30, 28303768), (38, 22345080), (40, 21227826), (48, 17689855), (57, 14896720), (58, 14639880), (60, 14151884), (76, 11172540), (80, 10613913), (87, 9759920), (95, 8938032), (114, 7448360), (116, 7319940), (120, 7075942), (145, 5855952), (152, 5586270), (174, 4879960), (190, 4469016), (228, 3724180), (232, 3659970), (240, 3537971), (285, 2979344), (290, 2927976), (304, 2793135), (348, 2439980), (380, 2234508), (435, 1951984), (456, 1862090), (464, 1829985), (551, 1541040), (570, 1489672), (580, 1463988), (696, 1219990), (760, 1117254), (870, 975992), (912, 931045), (1102, 770520), (1140, 744836), (1160, 731994), (1392, 609995), (1520, 558627), (1653, 513680), (1740, 487996), (2204, 385260), (2280, 372418), (2320, 365997), (2755, 308208), (3306, 256840), (3480, 243998), (4408, 192630), (4560, 186209), (5510, 154104), (6421, 132240), (6612, 128420), (6960, 121999), (8265, 102736), (8816, 96315), (11020, 77052), (12842, 66120), (13224, 64210), (16530, 51368), (19263, 44080), (22040, 38526), (25684, 33060), (26448, 32105)]