3127088640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31360

約数の個数: 160

約数和(自身を含む): 10766248416

約数和(自身を除く): 7639159776

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 31321, 33280, 49920, 62642, 93963, 99840, 125284, 156605, 187926, 250568, 313210, 375852, 407173, 469815, 501136, 626420, 751704, 814346, 939630, 1002272, 1221519, 1252840, 1503408, 1628692, 1879260, 2004544, 2035865, 2443038, 2505680, 3006816, 3257384, 3758520, 4009088, 4071730, 4886076, 5011360, 6013632, 6107595, 6514768, 7517040, 8018176, 8143460, 9772152, 10022720, 12027264, 12215190, 13029536, 15034080, 16036352, 16286920, 19544304, 20045440, 24054528, 24430380, 26059072, 30068160, 32573840, 39088608, 40090880, 48109056, 48860760, 52118144, 60136320, 65147680, 78177216, 80181760, 97721520, 104236288, 120272640, 130295360, 156354432, 195443040, 208472576, 240545280, 260590720, 312708864, 390886080, 521181440, 625417728, 781772160, 1042362880, 1563544320, 3127088640]

約数ペア:

[(1, 3127088640), (2, 1563544320), (3, 1042362880), (4, 781772160), (5, 625417728), (6, 521181440), (8, 390886080), (10, 312708864), (12, 260590720), (13, 240545280), (15, 208472576), (16, 195443040), (20, 156354432), (24, 130295360), (26, 120272640), (30, 104236288), (32, 97721520), (39, 80181760), (40, 78177216), (48, 65147680), (52, 60136320), (60, 52118144), (64, 48860760), (65, 48109056), (78, 40090880), (80, 39088608), (96, 32573840), (104, 30068160), (120, 26059072), (128, 24430380), (130, 24054528), (156, 20045440), (160, 19544304), (192, 16286920), (195, 16036352), (208, 15034080), (240, 13029536), (256, 12215190), (260, 12027264), (312, 10022720), (320, 9772152), (384, 8143460), (390, 8018176), (416, 7517040), (480, 6514768), (512, 6107595), (520, 6013632), (624, 5011360), (640, 4886076), (768, 4071730), (780, 4009088), (832, 3758520), (960, 3257384), (1040, 3006816), (1248, 2505680), (1280, 2443038), (1536, 2035865), (1560, 2004544), (1664, 1879260), (1920, 1628692), (2080, 1503408), (2496, 1252840), (2560, 1221519), (3120, 1002272), (3328, 939630), (3840, 814346), (4160, 751704), (4992, 626420), (6240, 501136), (6656, 469815), (7680, 407173), (8320, 375852), (9984, 313210), (12480, 250568), (16640, 187926), (19968, 156605), (24960, 125284), (31321, 99840), (33280, 93963), (49920, 62642)]