20347006020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{282833}}^1$

素因数の和:282965

約数の個数: 96

約数和(自身を含む): 62721267840

約数和(自身を除く): 42374261820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2180, 2398, 3270, 3597, 4796, 5995, 6540, 7194, 11990, 14388, 17985, 23980, 35970, 71940, 282833, 565666, 848499, 1131332, 1414165, 1696998, 2828330, 3111163, 3393996, 4242495, 5656660, 6222326, 8484990, 9333489, 12444652, 15555815, 16969980, 18666978, 30828797, 31111630, 37333956, 46667445, 61657594, 62223260, 92486391, 93334890, 123315188, 154143985, 184972782, 186669780, 308287970, 339116767, 369945564, 462431955, 616575940, 678233534, 924863910, 1017350301, 1356467068, 1695583835, 1849727820, 2034700602, 3391167670, 4069401204, 5086751505, 6782335340, 10173503010, 20347006020]

約数ペア:

[(1, 20347006020), (2, 10173503010), (3, 6782335340), (4, 5086751505), (5, 4069401204), (6, 3391167670), (10, 2034700602), (11, 1849727820), (12, 1695583835), (15, 1356467068), (20, 1017350301), (22, 924863910), (30, 678233534), (33, 616575940), (44, 462431955), (55, 369945564), (60, 339116767), (66, 308287970), (109, 186669780), (110, 184972782), (132, 154143985), (165, 123315188), (218, 93334890), (220, 92486391), (327, 62223260), (330, 61657594), (436, 46667445), (545, 37333956), (654, 31111630), (660, 30828797), (1090, 18666978), (1199, 16969980), (1308, 15555815), (1635, 12444652), (2180, 9333489), (2398, 8484990), (3270, 6222326), (3597, 5656660), (4796, 4242495), (5995, 3393996), (6540, 3111163), (7194, 2828330), (11990, 1696998), (14388, 1414165), (17985, 1131332), (23980, 848499), (35970, 565666), (71940, 282833)]