24398660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 39105340

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 449, 494, 572, 715, 836, 898, 988, 1045, 1235, 1430, 1796, 2090, 2245, 2470, 2717, 2860, 4180, 4490, 4939, 4940, 5434, 5837, 8531, 8980, 9878, 10868, 11674, 13585, 17062, 19756, 23348, 24695, 27170, 29185, 34124, 42655, 49390, 54340, 58370, 64207, 85310, 93841, 98780, 110903, 116740, 128414, 170620, 187682, 221806, 256828, 321035, 375364, 443612, 469205, 554515, 642070, 938410, 1109030, 1219933, 1284140, 1876820, 2218060, 2439866, 4879732, 6099665, 12199330, 24398660]

約数ペア:

[(1, 24398660), (2, 12199330), (4, 6099665), (5, 4879732), (10, 2439866), (11, 2218060), (13, 1876820), (19, 1284140), (20, 1219933), (22, 1109030), (26, 938410), (38, 642070), (44, 554515), (52, 469205), (55, 443612), (65, 375364), (76, 321035), (95, 256828), (110, 221806), (130, 187682), (143, 170620), (190, 128414), (209, 116740), (220, 110903), (247, 98780), (260, 93841), (286, 85310), (380, 64207), (418, 58370), (449, 54340), (494, 49390), (572, 42655), (715, 34124), (836, 29185), (898, 27170), (988, 24695), (1045, 23348), (1235, 19756), (1430, 17062), (1796, 13585), (2090, 11674), (2245, 10868), (2470, 9878), (2717, 8980), (2860, 8531), (4180, 5837), (4490, 5434), (4939, 4940)]