2017348740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1544

約数の個数: 240

約数和(自身を含む): 6996084480

約数和(自身を除く): 4978735740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 81, 90, 99, 108, 110, 132, 135, 158, 162, 165, 180, 198, 220, 237, 270, 297, 316, 324, 330, 395, 396, 405, 474, 495, 540, 594, 660, 711, 790, 810, 869, 891, 948, 990, 1185, 1188, 1422, 1433, 1485, 1580, 1620, 1738, 1782, 1980, 2133, 2370, 2607, 2844, 2866, 2970, 3476, 3555, 3564, 4266, 4299, 4345, 4455, 4740, 5214, 5732, 5940, 6399, 7110, 7165, 7821, 8532, 8598, 8690, 8910, 10428, 10665, 12798, 12897, 13035, 14220, 14330, 15642, 15763, 17196, 17380, 17820, 21330, 21495, 23463, 25596, 25794, 26070, 28660, 31284, 31526, 31995, 38691, 39105, 42660, 42990, 46926, 47289, 51588, 52140, 63052, 63990, 64485, 70389, 77382, 78210, 78815, 85980, 93852, 94578, 113207, 116073, 117315, 127980, 128970, 140778, 141867, 154764, 156420, 157630, 189156, 193455, 226414, 232146, 234630, 236445, 257940, 281556, 283734, 315260, 339621, 351945, 386910, 425601, 452828, 464292, 469260, 472890, 566035, 567468, 580365, 679242, 703890, 709335, 773820, 851202, 945780, 1018863, 1132070, 1160730, 1245277, 1276803, 1358484, 1407780, 1418670, 1698105, 1702404, 2037726, 2128005, 2264140, 2321460, 2490554, 2553606, 2837340, 3056589, 3396210, 3735831, 4075452, 4256010, 4981108, 5094315, 5107212, 6113178, 6226385, 6384015, 6792420, 7471662, 8512020, 9169767, 10188630, 11207493, 12226356, 12452770, 12768030, 14943324, 15282945, 18339534, 18679155, 20377260, 22414986, 24905540, 25536060, 30565890, 33622479, 36679068, 37358310, 44829972, 45848835, 56037465, 61131780, 67244958, 74716620, 91697670, 100867437, 112074930, 134489916, 168112395, 183395340, 201734874, 224149860, 336224790, 403469748, 504337185, 672449580, 1008674370, 2017348740]

約数ペア:

[(1, 2017348740), (2, 1008674370), (3, 672449580), (4, 504337185), (5, 403469748), (6, 336224790), (9, 224149860), (10, 201734874), (11, 183395340), (12, 168112395), (15, 134489916), (18, 112074930), (20, 100867437), (22, 91697670), (27, 74716620), (30, 67244958), (33, 61131780), (36, 56037465), (44, 45848835), (45, 44829972), (54, 37358310), (55, 36679068), (60, 33622479), (66, 30565890), (79, 25536060), (81, 24905540), (90, 22414986), (99, 20377260), (108, 18679155), (110, 18339534), (132, 15282945), (135, 14943324), (158, 12768030), (162, 12452770), (165, 12226356), (180, 11207493), (198, 10188630), (220, 9169767), (237, 8512020), (270, 7471662), (297, 6792420), (316, 6384015), (324, 6226385), (330, 6113178), (395, 5107212), (396, 5094315), (405, 4981108), (474, 4256010), (495, 4075452), (540, 3735831), (594, 3396210), (660, 3056589), (711, 2837340), (790, 2553606), (810, 2490554), (869, 2321460), (891, 2264140), (948, 2128005), (990, 2037726), (1185, 1702404), (1188, 1698105), (1422, 1418670), (1433, 1407780), (1485, 1358484), (1580, 1276803), (1620, 1245277), (1738, 1160730), (1782, 1132070), (1980, 1018863), (2133, 945780), (2370, 851202), (2607, 773820), (2844, 709335), (2866, 703890), (2970, 679242), (3476, 580365), (3555, 567468), (3564, 566035), (4266, 472890), (4299, 469260), (4345, 464292), (4455, 452828), (4740, 425601), (5214, 386910), (5732, 351945), (5940, 339621), (6399, 315260), (7110, 283734), (7165, 281556), (7821, 257940), (8532, 236445), (8598, 234630), (8690, 232146), (8910, 226414), (10428, 193455), (10665, 189156), (12798, 157630), (12897, 156420), (13035, 154764), (14220, 141867), (14330, 140778), (15642, 128970), (15763, 127980), (17196, 117315), (17380, 116073), (17820, 113207), (21330, 94578), (21495, 93852), (23463, 85980), (25596, 78815), (25794, 78210), (26070, 77382), (28660, 70389), (31284, 64485), (31526, 63990), (31995, 63052), (38691, 52140), (39105, 51588), (42660, 47289), (42990, 46926)]