28611672960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{88177}}^1$

素因数の和:88225

約数の個数: 192

約数和(自身を含む): 98755832880

約数和(自身を除く): 70144159920

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, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 10140, 10816, 12480, 13520, 16224, 20280, 21632, 24960, 27040, 32448, 40560, 54080, 64896, 81120, 88177, 108160, 162240, 176354, 264531, 324480, 352708, 440885, 529062, 705416, 881770, 1058124, 1146301, 1322655, 1410832, 1763540, 2116248, 2292602, 2645310, 2821664, 3438903, 3527080, 4232496, 4585204, 5290620, 5643328, 5731505, 6877806, 7054160, 8464992, 9170408, 10581240, 11286656, 11463010, 13755612, 14108320, 14901913, 16929984, 17194515, 18340816, 21162480, 22926020, 27511224, 28216640, 29803826, 33859968, 34389030, 36681632, 42324960, 44705739, 45852040, 55022448, 56433280, 59607652, 68778060, 73363264, 74509565, 84649920, 89411478, 91704080, 110044896, 119215304, 137556120, 146726528, 149019130, 169299840, 178822956, 183408160, 220089792, 223528695, 238430608, 275112240, 298038260, 357645912, 366816320, 440179584, 447057390, 476861216, 550224480, 596076520, 715291824, 733632640, 894114780, 953722432, 1100448960, 1192153040, 1430583648, 1788229560, 1907444864, 2200897920, 2384306080, 2861167296, 3576459120, 4768612160, 5722334592, 7152918240, 9537224320, 14305836480, 28611672960]

約数ペア:

[(1, 28611672960), (2, 14305836480), (3, 9537224320), (4, 7152918240), (5, 5722334592), (6, 4768612160), (8, 3576459120), (10, 2861167296), (12, 2384306080), (13, 2200897920), (15, 1907444864), (16, 1788229560), (20, 1430583648), (24, 1192153040), (26, 1100448960), (30, 953722432), (32, 894114780), (39, 733632640), (40, 715291824), (48, 596076520), (52, 550224480), (60, 476861216), (64, 447057390), (65, 440179584), (78, 366816320), (80, 357645912), (96, 298038260), (104, 275112240), (120, 238430608), (128, 223528695), (130, 220089792), (156, 183408160), (160, 178822956), (169, 169299840), (192, 149019130), (195, 146726528), (208, 137556120), (240, 119215304), (260, 110044896), (312, 91704080), (320, 89411478), (338, 84649920), (384, 74509565), (390, 73363264), (416, 68778060), (480, 59607652), (507, 56433280), (520, 55022448), (624, 45852040), (640, 44705739), (676, 42324960), (780, 36681632), (832, 34389030), (845, 33859968), (960, 29803826), (1014, 28216640), (1040, 27511224), (1248, 22926020), (1352, 21162480), (1560, 18340816), (1664, 17194515), (1690, 16929984), (1920, 14901913), (2028, 14108320), (2080, 13755612), (2496, 11463010), (2535, 11286656), (2704, 10581240), (3120, 9170408), (3380, 8464992), (4056, 7054160), (4160, 6877806), (4992, 5731505), (5070, 5643328), (5408, 5290620), (6240, 4585204), (6760, 4232496), (8112, 3527080), (8320, 3438903), (10140, 2821664), (10816, 2645310), (12480, 2292602), (13520, 2116248), (16224, 1763540), (20280, 1410832), (21632, 1322655), (24960, 1146301), (27040, 1058124), (32448, 881770), (40560, 705416), (54080, 529062), (64896, 440885), (81120, 352708), (88177, 324480), (108160, 264531), (162240, 176354)]