15696031860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4589483}}^1$

素因数の和:4589517

約数の個数: 72

約数和(自身を含む): 50117165280

約数和(自身を除く): 34421133420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4589483, 9178966, 13768449, 18357932, 22947415, 27536898, 41305347, 45894830, 55073796, 68842245, 82610694, 87200177, 91789660, 137684490, 165221388, 174400354, 206526735, 261600531, 275368980, 348800708, 413053470, 436000885, 523201062, 784801593, 826106940, 872001770, 1046402124, 1308002655, 1569603186, 1744003540, 2616005310, 3139206372, 3924007965, 5232010620, 7848015930, 15696031860]

約数ペア:

[(1, 15696031860), (2, 7848015930), (3, 5232010620), (4, 3924007965), (5, 3139206372), (6, 2616005310), (9, 1744003540), (10, 1569603186), (12, 1308002655), (15, 1046402124), (18, 872001770), (19, 826106940), (20, 784801593), (30, 523201062), (36, 436000885), (38, 413053470), (45, 348800708), (57, 275368980), (60, 261600531), (76, 206526735), (90, 174400354), (95, 165221388), (114, 137684490), (171, 91789660), (180, 87200177), (190, 82610694), (228, 68842245), (285, 55073796), (342, 45894830), (380, 41305347), (570, 27536898), (684, 22947415), (855, 18357932), (1140, 13768449), (1710, 9178966), (3420, 4589483)]