857149920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1106

約数の個数: 288

約数和(自身を含む): 3254325984

約数和(自身を除く): 2397176064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 352, 360, 396, 424, 440, 477, 480, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1021, 1056, 1060, 1166, 1272, 1320, 1440, 1584, 1590, 1696, 1749, 1760, 1908, 1980, 2042, 2120, 2332, 2385, 2544, 2640, 2915, 3063, 3168, 3180, 3498, 3816, 3960, 4084, 4240, 4664, 4770, 5088, 5105, 5247, 5280, 5830, 6126, 6360, 6996, 7632, 7920, 8168, 8480, 8745, 9189, 9328, 9540, 10210, 10494, 11231, 11660, 12252, 12720, 13992, 15264, 15315, 15840, 16336, 17490, 18378, 18656, 19080, 20420, 20988, 22462, 23320, 24504, 25440, 26235, 27984, 30630, 32672, 33693, 34980, 36756, 38160, 40840, 41976, 44924, 45945, 46640, 49008, 52470, 54113, 55968, 56155, 61260, 67386, 69960, 73512, 76320, 81680, 83952, 89848, 91890, 93280, 98016, 101079, 104940, 108226, 112310, 122520, 134772, 139920, 147024, 162339, 163360, 167904, 168465, 179696, 183780, 202158, 209880, 216452, 224620, 245040, 269544, 270565, 279840, 294048, 324678, 336930, 359392, 367560, 404316, 419760, 432904, 449240, 487017, 490080, 505395, 539088, 541130, 595243, 649356, 673860, 735120, 808632, 811695, 839520, 865808, 898480, 974034, 1010790, 1078176, 1082260, 1190486, 1298712, 1347720, 1470240, 1617264, 1623390, 1731616, 1785729, 1796960, 1948068, 2021580, 2164520, 2380972, 2435085, 2597424, 2695440, 2976215, 3234528, 3246780, 3571458, 3896136, 4043160, 4329040, 4761944, 4870170, 5194848, 5357187, 5390880, 5952430, 6493560, 7142916, 7792272, 8086320, 8658080, 8928645, 9523888, 9740340, 10714374, 11904860, 12987120, 14285832, 15584544, 16172640, 17857290, 19047776, 19480680, 21428748, 23809720, 25974240, 26785935, 28571664, 35714580, 38961360, 42857496, 47619440, 53571870, 57143328, 71429160, 77922720, 85714992, 95238880, 107143740, 142858320, 171429984, 214287480, 285716640, 428574960, 857149920]

約数ペア:

[(1, 857149920), (2, 428574960), (3, 285716640), (4, 214287480), (5, 171429984), (6, 142858320), (8, 107143740), (9, 95238880), (10, 85714992), (11, 77922720), (12, 71429160), (15, 57143328), (16, 53571870), (18, 47619440), (20, 42857496), (22, 38961360), (24, 35714580), (30, 28571664), (32, 26785935), (33, 25974240), (36, 23809720), (40, 21428748), (44, 19480680), (45, 19047776), (48, 17857290), (53, 16172640), (55, 15584544), (60, 14285832), (66, 12987120), (72, 11904860), (80, 10714374), (88, 9740340), (90, 9523888), (96, 8928645), (99, 8658080), (106, 8086320), (110, 7792272), (120, 7142916), (132, 6493560), (144, 5952430), (159, 5390880), (160, 5357187), (165, 5194848), (176, 4870170), (180, 4761944), (198, 4329040), (212, 4043160), (220, 3896136), (240, 3571458), (264, 3246780), (265, 3234528), (288, 2976215), (318, 2695440), (330, 2597424), (352, 2435085), (360, 2380972), (396, 2164520), (424, 2021580), (440, 1948068), (477, 1796960), (480, 1785729), (495, 1731616), (528, 1623390), (530, 1617264), (583, 1470240), (636, 1347720), (660, 1298712), (720, 1190486), (792, 1082260), (795, 1078176), (848, 1010790), (880, 974034), (954, 898480), (990, 865808), (1021, 839520), (1056, 811695), (1060, 808632), (1166, 735120), (1272, 673860), (1320, 649356), (1440, 595243), (1584, 541130), (1590, 539088), (1696, 505395), (1749, 490080), (1760, 487017), (1908, 449240), (1980, 432904), (2042, 419760), (2120, 404316), (2332, 367560), (2385, 359392), (2544, 336930), (2640, 324678), (2915, 294048), (3063, 279840), (3168, 270565), (3180, 269544), (3498, 245040), (3816, 224620), (3960, 216452), (4084, 209880), (4240, 202158), (4664, 183780), (4770, 179696), (5088, 168465), (5105, 167904), (5247, 163360), (5280, 162339), (5830, 147024), (6126, 139920), (6360, 134772), (6996, 122520), (7632, 112310), (7920, 108226), (8168, 104940), (8480, 101079), (8745, 98016), (9189, 93280), (9328, 91890), (9540, 89848), (10210, 83952), (10494, 81680), (11231, 76320), (11660, 73512), (12252, 69960), (12720, 67386), (13992, 61260), (15264, 56155), (15315, 55968), (15840, 54113), (16336, 52470), (17490, 49008), (18378, 46640), (18656, 45945), (19080, 44924), (20420, 41976), (20988, 40840), (22462, 38160), (23320, 36756), (24504, 34980), (25440, 33693), (26235, 32672), (27984, 30630)]