1187146240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 160

約数和(自身を含む): 3359499264

約数和(自身を除く): 2172353024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2137, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4274, 4340, 4480, 4960, 6944, 7936, 8548, 8680, 8960, 9920, 10685, 13888, 14959, 15872, 17096, 17360, 17920, 19840, 21370, 27776, 29918, 34192, 34720, 39680, 42740, 55552, 59836, 66247, 68384, 69440, 74795, 79360, 85480, 111104, 119672, 132494, 136768, 138880, 149590, 170960, 239344, 264988, 273536, 277760, 299180, 331235, 341920, 463729, 478688, 529976, 547072, 555520, 598360, 662470, 683840, 927458, 957376, 1059952, 1094144, 1196720, 1324940, 1367680, 1854916, 1914752, 2119904, 2318645, 2393440, 2649880, 2735360, 3709832, 3829504, 4239808, 4637290, 4786880, 5299760, 5470720, 7419664, 7659008, 8479616, 9274580, 9573760, 10599520, 14839328, 16959232, 18549160, 19147520, 21199040, 29678656, 33918464, 37098320, 38295040, 42398080, 59357312, 74196640, 84796160, 118714624, 148393280, 169592320, 237429248, 296786560, 593573120, 1187146240]

約数ペア:

[(1, 1187146240), (2, 593573120), (4, 296786560), (5, 237429248), (7, 169592320), (8, 148393280), (10, 118714624), (14, 84796160), (16, 74196640), (20, 59357312), (28, 42398080), (31, 38295040), (32, 37098320), (35, 33918464), (40, 29678656), (56, 21199040), (62, 19147520), (64, 18549160), (70, 16959232), (80, 14839328), (112, 10599520), (124, 9573760), (128, 9274580), (140, 8479616), (155, 7659008), (160, 7419664), (217, 5470720), (224, 5299760), (248, 4786880), (256, 4637290), (280, 4239808), (310, 3829504), (320, 3709832), (434, 2735360), (448, 2649880), (496, 2393440), (512, 2318645), (560, 2119904), (620, 1914752), (640, 1854916), (868, 1367680), (896, 1324940), (992, 1196720), (1085, 1094144), (1120, 1059952), (1240, 957376), (1280, 927458), (1736, 683840), (1792, 662470), (1984, 598360), (2137, 555520), (2170, 547072), (2240, 529976), (2480, 478688), (2560, 463729), (3472, 341920), (3584, 331235), (3968, 299180), (4274, 277760), (4340, 273536), (4480, 264988), (4960, 239344), (6944, 170960), (7936, 149590), (8548, 138880), (8680, 136768), (8960, 132494), (9920, 119672), (10685, 111104), (13888, 85480), (14959, 79360), (15872, 74795), (17096, 69440), (17360, 68384), (17920, 66247), (19840, 59836), (21370, 55552), (27776, 42740), (29918, 39680), (34192, 34720)]