879191940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70111}}^1$

素因数の和:70153

約数の個数: 96

約数和(自身を含む): 2826915840

約数和(自身を除く): 1947723900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 70111, 140222, 210333, 280444, 350555, 420666, 701110, 771221, 841332, 1051665, 1332109, 1402220, 1542442, 2103330, 2313663, 2664218, 3084884, 3856105, 3996327, 4206660, 4627326, 5328436, 6660545, 7712210, 7992654, 9254652, 11568315, 13321090, 14653199, 15424420, 15985308, 19981635, 23136630, 26642180, 29306398, 39963270, 43959597, 46273260, 58612796, 73265995, 79926540, 87919194, 146531990, 175838388, 219797985, 293063980, 439595970, 879191940]

約数ペア:

[(1, 879191940), (2, 439595970), (3, 293063980), (4, 219797985), (5, 175838388), (6, 146531990), (10, 87919194), (11, 79926540), (12, 73265995), (15, 58612796), (19, 46273260), (20, 43959597), (22, 39963270), (30, 29306398), (33, 26642180), (38, 23136630), (44, 19981635), (55, 15985308), (57, 15424420), (60, 14653199), (66, 13321090), (76, 11568315), (95, 9254652), (110, 7992654), (114, 7712210), (132, 6660545), (165, 5328436), (190, 4627326), (209, 4206660), (220, 3996327), (228, 3856105), (285, 3084884), (330, 2664218), (380, 2313663), (418, 2103330), (570, 1542442), (627, 1402220), (660, 1332109), (836, 1051665), (1045, 841332), (1140, 771221), (1254, 701110), (2090, 420666), (2508, 350555), (3135, 280444), (4180, 210333), (6270, 140222), (12540, 70111)]