196984320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2012

約数の個数: 160

約数和(自身を含む): 678519072

約数和(自身を除く): 481534752

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, 1973, 2080, 2496, 2560, 3120, 3328, 3840, 3946, 4160, 4992, 5919, 6240, 6656, 7680, 7892, 8320, 9865, 9984, 11838, 12480, 15784, 16640, 19730, 19968, 23676, 24960, 25649, 29595, 31568, 33280, 39460, 47352, 49920, 51298, 59190, 63136, 76947, 78920, 94704, 99840, 102596, 118380, 126272, 128245, 153894, 157840, 189408, 205192, 236760, 252544, 256490, 307788, 315680, 378816, 384735, 410384, 473520, 505088, 512980, 615576, 631360, 757632, 769470, 820768, 947040, 1010176, 1025960, 1231152, 1262720, 1515264, 1538940, 1641536, 1894080, 2051920, 2462304, 2525440, 3030528, 3077880, 3283072, 3788160, 4103840, 4924608, 5050880, 6155760, 6566144, 7576320, 8207680, 9849216, 12311520, 13132288, 15152640, 16415360, 19698432, 24623040, 32830720, 39396864, 49246080, 65661440, 98492160, 196984320]

約数ペア:

[(1, 196984320), (2, 98492160), (3, 65661440), (4, 49246080), (5, 39396864), (6, 32830720), (8, 24623040), (10, 19698432), (12, 16415360), (13, 15152640), (15, 13132288), (16, 12311520), (20, 9849216), (24, 8207680), (26, 7576320), (30, 6566144), (32, 6155760), (39, 5050880), (40, 4924608), (48, 4103840), (52, 3788160), (60, 3283072), (64, 3077880), (65, 3030528), (78, 2525440), (80, 2462304), (96, 2051920), (104, 1894080), (120, 1641536), (128, 1538940), (130, 1515264), (156, 1262720), (160, 1231152), (192, 1025960), (195, 1010176), (208, 947040), (240, 820768), (256, 769470), (260, 757632), (312, 631360), (320, 615576), (384, 512980), (390, 505088), (416, 473520), (480, 410384), (512, 384735), (520, 378816), (624, 315680), (640, 307788), (768, 256490), (780, 252544), (832, 236760), (960, 205192), (1040, 189408), (1248, 157840), (1280, 153894), (1536, 128245), (1560, 126272), (1664, 118380), (1920, 102596), (1973, 99840), (2080, 94704), (2496, 78920), (2560, 76947), (3120, 63136), (3328, 59190), (3840, 51298), (3946, 49920), (4160, 47352), (4992, 39460), (5919, 33280), (6240, 31568), (6656, 29595), (7680, 25649), (7892, 24960), (8320, 23676), (9865, 19968), (9984, 19730), (11838, 16640), (12480, 15784)]