428936705540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14071}}^1\times {\mathrm{9467}}^1$

素因数の和:23577

約数の個数: 96

約数和(自身を含む): 1074396524544

約数和(自身を除く): 645459819004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 9467, 14071, 18934, 28142, 37868, 47335, 56284, 66269, 70355, 94670, 98497, 132538, 140710, 189340, 196994, 217741, 265076, 281420, 323633, 331345, 393988, 435482, 492485, 647266, 662690, 870964, 984970, 1088705, 1294532, 1325380, 1524187, 1618165, 1969940, 2177410, 2265431, 3048374, 3236330, 4354820, 4530862, 6096748, 6472660, 7620935, 9061724, 11327155, 15241870, 22654310, 30483740, 45308620, 133210157, 266420314, 532840628, 666050785, 932471099, 1332101570, 1864942198, 2664203140, 3063833611, 3729884396, 4662355495, 6127667222, 9324710990, 12255334444, 15319168055, 18649421980, 21446835277, 30638336110, 42893670554, 61276672220, 85787341108, 107234176385, 214468352770, 428936705540]

約数ペア:

[(1, 428936705540), (2, 214468352770), (4, 107234176385), (5, 85787341108), (7, 61276672220), (10, 42893670554), (14, 30638336110), (20, 21446835277), (23, 18649421980), (28, 15319168055), (35, 12255334444), (46, 9324710990), (70, 6127667222), (92, 4662355495), (115, 3729884396), (140, 3063833611), (161, 2664203140), (230, 1864942198), (322, 1332101570), (460, 932471099), (644, 666050785), (805, 532840628), (1610, 266420314), (3220, 133210157), (9467, 45308620), (14071, 30483740), (18934, 22654310), (28142, 15241870), (37868, 11327155), (47335, 9061724), (56284, 7620935), (66269, 6472660), (70355, 6096748), (94670, 4530862), (98497, 4354820), (132538, 3236330), (140710, 3048374), (189340, 2265431), (196994, 2177410), (217741, 1969940), (265076, 1618165), (281420, 1524187), (323633, 1325380), (331345, 1294532), (393988, 1088705), (435482, 984970), (492485, 870964), (647266, 662690)]