12499572480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{15427}}^1$

素因数の和:15662

約数の個数: 144

約数和(自身を含む): 40112306304

約数和(自身を除く): 27612733824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 633, 640, 768, 844, 960, 1055, 1266, 1280, 1688, 1920, 2110, 2532, 3165, 3376, 3840, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 15427, 16880, 20256, 25320, 27008, 30854, 33760, 40512, 46281, 50640, 54016, 61708, 67520, 77135, 81024, 92562, 101280, 123416, 135040, 154270, 162048, 185124, 202560, 231405, 246832, 270080, 308540, 370248, 405120, 462810, 493664, 617080, 740496, 810240, 925620, 987328, 1234160, 1480992, 1851240, 1974656, 2468320, 2961984, 3255097, 3702480, 3949312, 4936640, 5923968, 6510194, 7404960, 9765291, 9873280, 11847936, 13020388, 14809920, 16275485, 19530582, 19746560, 26040776, 29619840, 32550970, 39061164, 48826455, 52081552, 59239680, 65101940, 78122328, 97652910, 104163104, 130203880, 156244656, 195305820, 208326208, 260407760, 312489312, 390611640, 416652416, 520815520, 624978624, 781223280, 833304832, 1041631040, 1249957248, 1562446560, 2083262080, 2499914496, 3124893120, 4166524160, 6249786240, 12499572480]

約数ペア:

[(1, 12499572480), (2, 6249786240), (3, 4166524160), (4, 3124893120), (5, 2499914496), (6, 2083262080), (8, 1562446560), (10, 1249957248), (12, 1041631040), (15, 833304832), (16, 781223280), (20, 624978624), (24, 520815520), (30, 416652416), (32, 390611640), (40, 312489312), (48, 260407760), (60, 208326208), (64, 195305820), (80, 156244656), (96, 130203880), (120, 104163104), (128, 97652910), (160, 78122328), (192, 65101940), (211, 59239680), (240, 52081552), (256, 48826455), (320, 39061164), (384, 32550970), (422, 29619840), (480, 26040776), (633, 19746560), (640, 19530582), (768, 16275485), (844, 14809920), (960, 13020388), (1055, 11847936), (1266, 9873280), (1280, 9765291), (1688, 7404960), (1920, 6510194), (2110, 5923968), (2532, 4936640), (3165, 3949312), (3376, 3702480), (3840, 3255097), (4220, 2961984), (5064, 2468320), (6330, 1974656), (6752, 1851240), (8440, 1480992), (10128, 1234160), (12660, 987328), (13504, 925620), (15427, 810240), (16880, 740496), (20256, 617080), (25320, 493664), (27008, 462810), (30854, 405120), (33760, 370248), (40512, 308540), (46281, 270080), (50640, 246832), (54016, 231405), (61708, 202560), (67520, 185124), (77135, 162048), (81024, 154270), (92562, 135040), (101280, 123416)]