1418682240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3565

約数の個数: 192

約数和(自身を含む): 4969317600

約数和(自身を除く): 3550635360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 3469, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 6938, 8520, 9088, 10224, 10407, 11360, 12780, 13632, 13876, 17040, 17345, 20448, 20814, 22720, 25560, 27264, 27752, 31221, 34080, 34690, 40896, 41628, 45440, 51120, 52035, 55504, 62442, 68160, 69380, 81792, 83256, 102240, 104070, 111008, 124884, 136320, 138760, 156105, 166512, 204480, 208140, 222016, 246299, 249768, 277520, 312210, 333024, 408960, 416280, 444032, 492598, 499536, 555040, 624420, 666048, 738897, 832560, 985196, 999072, 1110080, 1231495, 1248840, 1332096, 1477794, 1665120, 1970392, 1998144, 2216691, 2220160, 2462990, 2497680, 2955588, 3330240, 3694485, 3940784, 3996288, 4433382, 4925980, 4995360, 5911176, 6660480, 7388970, 7881568, 8866764, 9851960, 9990720, 11083455, 11822352, 14777940, 15763136, 17733528, 19703920, 19981440, 22166910, 23644704, 29555880, 31526272, 35467056, 39407840, 44333820, 47289408, 59111760, 70934112, 78815680, 88667640, 94578816, 118223520, 141868224, 157631360, 177335280, 236447040, 283736448, 354670560, 472894080, 709341120, 1418682240]

約数ペア:

[(1, 1418682240), (2, 709341120), (3, 472894080), (4, 354670560), (5, 283736448), (6, 236447040), (8, 177335280), (9, 157631360), (10, 141868224), (12, 118223520), (15, 94578816), (16, 88667640), (18, 78815680), (20, 70934112), (24, 59111760), (30, 47289408), (32, 44333820), (36, 39407840), (40, 35467056), (45, 31526272), (48, 29555880), (60, 23644704), (64, 22166910), (71, 19981440), (72, 19703920), (80, 17733528), (90, 15763136), (96, 14777940), (120, 11822352), (128, 11083455), (142, 9990720), (144, 9851960), (160, 8866764), (180, 7881568), (192, 7388970), (213, 6660480), (240, 5911176), (284, 4995360), (288, 4925980), (320, 4433382), (355, 3996288), (360, 3940784), (384, 3694485), (426, 3330240), (480, 2955588), (568, 2497680), (576, 2462990), (639, 2220160), (640, 2216691), (710, 1998144), (720, 1970392), (852, 1665120), (960, 1477794), (1065, 1332096), (1136, 1248840), (1152, 1231495), (1278, 1110080), (1420, 999072), (1440, 985196), (1704, 832560), (1920, 738897), (2130, 666048), (2272, 624420), (2556, 555040), (2840, 499536), (2880, 492598), (3195, 444032), (3408, 416280), (3469, 408960), (4260, 333024), (4544, 312210), (5112, 277520), (5680, 249768), (5760, 246299), (6390, 222016), (6816, 208140), (6938, 204480), (8520, 166512), (9088, 156105), (10224, 138760), (10407, 136320), (11360, 124884), (12780, 111008), (13632, 104070), (13876, 102240), (17040, 83256), (17345, 81792), (20448, 69380), (20814, 68160), (22720, 62442), (25560, 55504), (27264, 52035), (27752, 51120), (31221, 45440), (34080, 41628), (34690, 40896)]