64231860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13903}}^1$

素因数の和:13933

約数の個数: 96

約数和(自身を含む): 224243712

約数和(自身を除く): 160011852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13903, 27806, 41709, 55612, 69515, 83418, 97321, 139030, 152933, 166836, 194642, 208545, 278060, 291963, 305866, 389284, 417090, 458799, 486605, 583926, 611732, 764665, 834180, 917598, 973210, 1070531, 1167852, 1459815, 1529330, 1835196, 1946420, 2141062, 2293995, 2919630, 3058660, 3211593, 4282124, 4587990, 5352655, 5839260, 6423186, 9175980, 10705310, 12846372, 16057965, 21410620, 32115930, 64231860]

約数ペア:

[(1, 64231860), (2, 32115930), (3, 21410620), (4, 16057965), (5, 12846372), (6, 10705310), (7, 9175980), (10, 6423186), (11, 5839260), (12, 5352655), (14, 4587990), (15, 4282124), (20, 3211593), (21, 3058660), (22, 2919630), (28, 2293995), (30, 2141062), (33, 1946420), (35, 1835196), (42, 1529330), (44, 1459815), (55, 1167852), (60, 1070531), (66, 973210), (70, 917598), (77, 834180), (84, 764665), (105, 611732), (110, 583926), (132, 486605), (140, 458799), (154, 417090), (165, 389284), (210, 305866), (220, 291963), (231, 278060), (308, 208545), (330, 194642), (385, 166836), (420, 152933), (462, 139030), (660, 97321), (770, 83418), (924, 69515), (1155, 55612), (1540, 41709), (2310, 27806), (4620, 13903)]