22390702960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{9431}}^1$

素因数の和:10006

約数の個数: 80

約数和(自身を含む): 53051604480

約数和(自身を除く): 30660901520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 503, 590, 944, 1006, 1180, 2012, 2360, 2515, 4024, 4720, 5030, 8048, 9431, 10060, 18862, 20120, 29677, 37724, 40240, 47155, 59354, 75448, 94310, 118708, 148385, 150896, 188620, 237416, 296770, 377240, 474832, 556429, 593540, 754480, 1112858, 1187080, 2225716, 2374160, 2782145, 4451432, 4743793, 5564290, 8902864, 9487586, 11128580, 18975172, 22257160, 23718965, 37950344, 44514320, 47437930, 75900688, 94875860, 189751720, 279883787, 379503440, 559767574, 1119535148, 1399418935, 2239070296, 2798837870, 4478140592, 5597675740, 11195351480, 22390702960]

約数ペア:

[(1, 22390702960), (2, 11195351480), (4, 5597675740), (5, 4478140592), (8, 2798837870), (10, 2239070296), (16, 1399418935), (20, 1119535148), (40, 559767574), (59, 379503440), (80, 279883787), (118, 189751720), (236, 94875860), (295, 75900688), (472, 47437930), (503, 44514320), (590, 37950344), (944, 23718965), (1006, 22257160), (1180, 18975172), (2012, 11128580), (2360, 9487586), (2515, 8902864), (4024, 5564290), (4720, 4743793), (5030, 4451432), (8048, 2782145), (9431, 2374160), (10060, 2225716), (18862, 1187080), (20120, 1112858), (29677, 754480), (37724, 593540), (40240, 556429), (47155, 474832), (59354, 377240), (75448, 296770), (94310, 237416), (118708, 188620), (148385, 150896)]