1386240960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 224

約数和(自身を含む): 4768852032

約数和(自身を除く): 3382611072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 277, 312, 320, 390, 401, 416, 480, 520, 554, 624, 780, 802, 831, 832, 960, 1040, 1108, 1203, 1248, 1385, 1560, 1604, 1662, 2005, 2080, 2216, 2406, 2496, 2770, 3120, 3208, 3324, 3601, 4010, 4155, 4160, 4432, 4812, 5213, 5540, 6015, 6240, 6416, 6648, 7202, 8020, 8310, 8864, 9624, 10426, 10803, 11080, 12030, 12480, 12832, 13296, 14404, 15639, 16040, 16620, 17728, 18005, 19248, 20852, 21606, 22160, 24060, 25664, 26065, 26592, 28808, 31278, 32080, 33240, 36010, 38496, 41704, 43212, 44320, 48120, 52130, 53184, 54015, 57616, 62556, 64160, 66480, 72020, 76992, 78195, 83408, 86424, 88640, 96240, 104260, 108030, 111077, 115232, 125112, 128320, 132960, 144040, 156390, 166816, 172848, 192480, 208520, 216060, 222154, 230464, 250224, 265920, 288080, 312780, 333231, 333632, 345696, 384960, 417040, 432120, 444308, 500448, 555385, 576160, 625560, 666462, 691392, 834080, 864240, 888616, 1000896, 1110770, 1152320, 1251120, 1332924, 1444001, 1666155, 1668160, 1728480, 1777232, 2221540, 2502240, 2665848, 2888002, 3332310, 3456960, 3554464, 4332003, 4443080, 5004480, 5331696, 5776004, 6664620, 7108928, 7220005, 8664006, 8886160, 10663392, 11552008, 13329240, 14440010, 17328012, 17772320, 21326784, 21660015, 23104016, 26658480, 28880020, 34656024, 35544640, 43320030, 46208032, 53316960, 57760040, 69312048, 86640060, 92416064, 106633920, 115520080, 138624096, 173280120, 231040160, 277248192, 346560240, 462080320, 693120480, 1386240960]

約数ペア:

[(1, 1386240960), (2, 693120480), (3, 462080320), (4, 346560240), (5, 277248192), (6, 231040160), (8, 173280120), (10, 138624096), (12, 115520080), (13, 106633920), (15, 92416064), (16, 86640060), (20, 69312048), (24, 57760040), (26, 53316960), (30, 46208032), (32, 43320030), (39, 35544640), (40, 34656024), (48, 28880020), (52, 26658480), (60, 23104016), (64, 21660015), (65, 21326784), (78, 17772320), (80, 17328012), (96, 14440010), (104, 13329240), (120, 11552008), (130, 10663392), (156, 8886160), (160, 8664006), (192, 7220005), (195, 7108928), (208, 6664620), (240, 5776004), (260, 5331696), (277, 5004480), (312, 4443080), (320, 4332003), (390, 3554464), (401, 3456960), (416, 3332310), (480, 2888002), (520, 2665848), (554, 2502240), (624, 2221540), (780, 1777232), (802, 1728480), (831, 1668160), (832, 1666155), (960, 1444001), (1040, 1332924), (1108, 1251120), (1203, 1152320), (1248, 1110770), (1385, 1000896), (1560, 888616), (1604, 864240), (1662, 834080), (2005, 691392), (2080, 666462), (2216, 625560), (2406, 576160), (2496, 555385), (2770, 500448), (3120, 444308), (3208, 432120), (3324, 417040), (3601, 384960), (4010, 345696), (4155, 333632), (4160, 333231), (4432, 312780), (4812, 288080), (5213, 265920), (5540, 250224), (6015, 230464), (6240, 222154), (6416, 216060), (6648, 208520), (7202, 192480), (8020, 172848), (8310, 166816), (8864, 156390), (9624, 144040), (10426, 132960), (10803, 128320), (11080, 125112), (12030, 115232), (12480, 111077), (12832, 108030), (13296, 104260), (14404, 96240), (15639, 88640), (16040, 86424), (16620, 83408), (17728, 78195), (18005, 76992), (19248, 72020), (20852, 66480), (21606, 64160), (22160, 62556), (24060, 57616), (25664, 54015), (26065, 53184), (26592, 52130), (28808, 48120), (31278, 44320), (32080, 43212), (33240, 41704), (36010, 38496)]