1827271680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9192

約数の個数: 176

約数和(自身を含む): 6294672384

約数和(自身を除く): 4467400704

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, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9151, 9984, 12480, 13312, 15360, 16640, 18302, 19968, 24960, 27453, 33280, 36604, 39936, 45755, 49920, 54906, 66560, 73208, 91510, 99840, 109812, 118963, 137265, 146416, 183020, 199680, 219624, 237926, 274530, 292832, 356889, 366040, 439248, 475852, 549060, 585664, 594815, 713778, 732080, 878496, 951704, 1098120, 1171328, 1189630, 1427556, 1464160, 1756992, 1784445, 1903408, 2196240, 2342656, 2379260, 2855112, 2928320, 3513984, 3568890, 3806816, 4392480, 4685312, 4758520, 5710224, 5856640, 7027968, 7137780, 7613632, 8784960, 9370624, 9517040, 11420448, 11713280, 14055936, 14275560, 15227264, 17569920, 19034080, 22840896, 23426560, 28111872, 28551120, 30454528, 35139840, 38068160, 45681792, 46853120, 57102240, 60909056, 70279680, 76136320, 91363584, 114204480, 121818112, 140559360, 152272640, 182727168, 228408960, 304545280, 365454336, 456817920, 609090560, 913635840, 1827271680]

約数ペア:

[(1, 1827271680), (2, 913635840), (3, 609090560), (4, 456817920), (5, 365454336), (6, 304545280), (8, 228408960), (10, 182727168), (12, 152272640), (13, 140559360), (15, 121818112), (16, 114204480), (20, 91363584), (24, 76136320), (26, 70279680), (30, 60909056), (32, 57102240), (39, 46853120), (40, 45681792), (48, 38068160), (52, 35139840), (60, 30454528), (64, 28551120), (65, 28111872), (78, 23426560), (80, 22840896), (96, 19034080), (104, 17569920), (120, 15227264), (128, 14275560), (130, 14055936), (156, 11713280), (160, 11420448), (192, 9517040), (195, 9370624), (208, 8784960), (240, 7613632), (256, 7137780), (260, 7027968), (312, 5856640), (320, 5710224), (384, 4758520), (390, 4685312), (416, 4392480), (480, 3806816), (512, 3568890), (520, 3513984), (624, 2928320), (640, 2855112), (768, 2379260), (780, 2342656), (832, 2196240), (960, 1903408), (1024, 1784445), (1040, 1756992), (1248, 1464160), (1280, 1427556), (1536, 1189630), (1560, 1171328), (1664, 1098120), (1920, 951704), (2080, 878496), (2496, 732080), (2560, 713778), (3072, 594815), (3120, 585664), (3328, 549060), (3840, 475852), (4160, 439248), (4992, 366040), (5120, 356889), (6240, 292832), (6656, 274530), (7680, 237926), (8320, 219624), (9151, 199680), (9984, 183020), (12480, 146416), (13312, 137265), (15360, 118963), (16640, 109812), (18302, 99840), (19968, 91510), (24960, 73208), (27453, 66560), (33280, 54906), (36604, 49920), (39936, 45755)]