49860645720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1\times {\mathrm{11987}}^1$

素因数の和:14057

約数の個数: 128

約数和(自身を含む): 158471769600

約数和(自身を除く): 108611123880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2039, 2040, 4078, 6117, 8156, 10195, 11987, 12234, 16312, 20390, 23974, 24468, 30585, 34663, 35961, 40780, 47948, 48936, 59935, 61170, 69326, 71922, 81560, 95896, 103989, 119870, 122340, 138652, 143844, 173315, 179805, 203779, 207978, 239740, 244680, 277304, 287688, 346630, 359610, 407558, 415956, 479480, 519945, 611337, 693260, 719220, 815116, 831912, 1018895, 1039890, 1222674, 1386520, 1438440, 1630232, 2037790, 2079780, 2445348, 3056685, 4075580, 4159560, 4890696, 6113370, 8151160, 12226740, 24441493, 24453480, 48882986, 73324479, 97765972, 122207465, 146648958, 195531944, 244414930, 293297916, 366622395, 415505381, 488829860, 586595832, 733244790, 831010762, 977659720, 1246516143, 1466489580, 1662021524, 2077526905, 2493032286, 2932979160, 3324043048, 4155053810, 4986064572, 6232580715, 8310107620, 9972129144, 12465161430, 16620215240, 24930322860, 49860645720]

約数ペア:

[(1, 49860645720), (2, 24930322860), (3, 16620215240), (4, 12465161430), (5, 9972129144), (6, 8310107620), (8, 6232580715), (10, 4986064572), (12, 4155053810), (15, 3324043048), (17, 2932979160), (20, 2493032286), (24, 2077526905), (30, 1662021524), (34, 1466489580), (40, 1246516143), (51, 977659720), (60, 831010762), (68, 733244790), (85, 586595832), (102, 488829860), (120, 415505381), (136, 366622395), (170, 293297916), (204, 244414930), (255, 195531944), (340, 146648958), (408, 122207465), (510, 97765972), (680, 73324479), (1020, 48882986), (2039, 24453480), (2040, 24441493), (4078, 12226740), (6117, 8151160), (8156, 6113370), (10195, 4890696), (11987, 4159560), (12234, 4075580), (16312, 3056685), (20390, 2445348), (23974, 2079780), (24468, 2037790), (30585, 1630232), (34663, 1438440), (35961, 1386520), (40780, 1222674), (47948, 1039890), (48936, 1018895), (59935, 831912), (61170, 815116), (69326, 719220), (71922, 693260), (81560, 611337), (95896, 519945), (103989, 479480), (119870, 415956), (122340, 407558), (138652, 359610), (143844, 346630), (173315, 287688), (179805, 277304), (203779, 244680), (207978, 239740)]