2028026560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 224

約数和(自身を含む): 6153546240

約数和(自身を除く): 4125519680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2240, 2261, 2380, 2584, 2660, 2720, 2803, 3040, 3230, 3808, 4256, 4522, 4760, 5168, 5320, 5440, 5606, 6080, 6460, 7616, 8512, 9044, 9520, 10336, 10640, 11212, 11305, 12920, 14015, 18088, 19040, 19621, 20672, 21280, 22424, 22610, 25840, 28030, 36176, 38080, 39242, 42560, 44848, 45220, 47651, 51680, 53257, 56060, 72352, 78484, 89696, 90440, 95302, 98105, 103360, 106514, 112120, 144704, 156968, 179392, 180880, 190604, 196210, 213028, 224240, 238255, 266285, 313936, 333557, 361760, 372799, 381208, 392420, 426056, 448480, 476510, 532570, 627872, 667114, 723520, 745598, 762416, 784840, 852112, 896960, 905369, 953020, 1065140, 1255744, 1334228, 1491196, 1524832, 1569680, 1667785, 1704224, 1810738, 1863995, 1906040, 2130280, 2668456, 2982392, 3049664, 3139360, 3335570, 3408448, 3621476, 3727990, 3812080, 4260560, 4526845, 5336912, 5964784, 6278720, 6337583, 6671140, 7242952, 7455980, 7624160, 8521120, 9053690, 10673824, 11929568, 12675166, 13342280, 14485904, 14911960, 15248320, 17042240, 18107380, 21347648, 23859136, 25350332, 26684560, 28971808, 29823920, 31687915, 36214760, 50700664, 53369120, 57943616, 59647840, 63375830, 72429520, 101401328, 106738240, 119295680, 126751660, 144859040, 202802656, 253503320, 289718080, 405605312, 507006640, 1014013280, 2028026560]

約数ペア:

[(1, 2028026560), (2, 1014013280), (4, 507006640), (5, 405605312), (7, 289718080), (8, 253503320), (10, 202802656), (14, 144859040), (16, 126751660), (17, 119295680), (19, 106738240), (20, 101401328), (28, 72429520), (32, 63375830), (34, 59647840), (35, 57943616), (38, 53369120), (40, 50700664), (56, 36214760), (64, 31687915), (68, 29823920), (70, 28971808), (76, 26684560), (80, 25350332), (85, 23859136), (95, 21347648), (112, 18107380), (119, 17042240), (133, 15248320), (136, 14911960), (140, 14485904), (152, 13342280), (160, 12675166), (170, 11929568), (190, 10673824), (224, 9053690), (238, 8521120), (266, 7624160), (272, 7455980), (280, 7242952), (304, 6671140), (320, 6337583), (323, 6278720), (340, 5964784), (380, 5336912), (448, 4526845), (476, 4260560), (532, 3812080), (544, 3727990), (560, 3621476), (595, 3408448), (608, 3335570), (646, 3139360), (665, 3049664), (680, 2982392), (760, 2668456), (952, 2130280), (1064, 1906040), (1088, 1863995), (1120, 1810738), (1190, 1704224), (1216, 1667785), (1292, 1569680), (1330, 1524832), (1360, 1491196), (1520, 1334228), (1615, 1255744), (1904, 1065140), (2128, 953020), (2240, 905369), (2261, 896960), (2380, 852112), (2584, 784840), (2660, 762416), (2720, 745598), (2803, 723520), (3040, 667114), (3230, 627872), (3808, 532570), (4256, 476510), (4522, 448480), (4760, 426056), (5168, 392420), (5320, 381208), (5440, 372799), (5606, 361760), (6080, 333557), (6460, 313936), (7616, 266285), (8512, 238255), (9044, 224240), (9520, 213028), (10336, 196210), (10640, 190604), (11212, 180880), (11305, 179392), (12920, 156968), (14015, 144704), (18088, 112120), (19040, 106514), (19621, 103360), (20672, 98105), (21280, 95302), (22424, 90440), (22610, 89696), (25840, 78484), (28030, 72352), (36176, 56060), (38080, 53257), (39242, 51680), (42560, 47651), (44848, 45220)]