4455062080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64157}}^1$

素因数の和:64212

約数の個数: 112

約数和(自身を含む): 12515429376

約数和(自身を除く): 8060367296

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, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 64157, 69440, 128314, 256628, 320785, 449099, 513256, 641570, 898198, 1026512, 1283140, 1796396, 1988867, 2053024, 2245495, 2566280, 3592792, 3977734, 4106048, 4490990, 5132560, 7185584, 7955468, 8981980, 9944335, 10265120, 13922069, 14371168, 15910936, 17963960, 19888670, 20530240, 27844138, 28742336, 31821872, 35927920, 39777340, 55688276, 63643744, 69610345, 71855840, 79554680, 111376552, 127287488, 139220690, 143711680, 159109360, 222753104, 278441380, 318218720, 445506208, 556882760, 636437440, 891012416, 1113765520, 2227531040, 4455062080]

約数ペア:

[(1, 4455062080), (2, 2227531040), (4, 1113765520), (5, 891012416), (7, 636437440), (8, 556882760), (10, 445506208), (14, 318218720), (16, 278441380), (20, 222753104), (28, 159109360), (31, 143711680), (32, 139220690), (35, 127287488), (40, 111376552), (56, 79554680), (62, 71855840), (64, 69610345), (70, 63643744), (80, 55688276), (112, 39777340), (124, 35927920), (140, 31821872), (155, 28742336), (160, 27844138), (217, 20530240), (224, 19888670), (248, 17963960), (280, 15910936), (310, 14371168), (320, 13922069), (434, 10265120), (448, 9944335), (496, 8981980), (560, 7955468), (620, 7185584), (868, 5132560), (992, 4490990), (1085, 4106048), (1120, 3977734), (1240, 3592792), (1736, 2566280), (1984, 2245495), (2170, 2053024), (2240, 1988867), (2480, 1796396), (3472, 1283140), (4340, 1026512), (4960, 898198), (6944, 641570), (8680, 513256), (9920, 449099), (13888, 320785), (17360, 256628), (34720, 128314), (64157, 69440)]