15722087640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{66137}}^1$

素因数の和:66441

約数の個数: 128

約数和(自身を含む): 54095592960

約数和(自身を除く): 38373505320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 420, 566, 840, 849, 1132, 1415, 1698, 1981, 2264, 2830, 3396, 3962, 4245, 5660, 5943, 6792, 7924, 8490, 9905, 11320, 11886, 15848, 16980, 19810, 23772, 29715, 33960, 39620, 47544, 59430, 66137, 79240, 118860, 132274, 198411, 237720, 264548, 330685, 396822, 462959, 529096, 661370, 793644, 925918, 992055, 1322740, 1388877, 1587288, 1851836, 1984110, 2314795, 2645480, 2777754, 3703672, 3968220, 4629590, 5555508, 6944385, 7936440, 9259180, 11111016, 13888770, 18518360, 18716771, 27777540, 37433542, 55555080, 56150313, 74867084, 93583855, 112300626, 131017397, 149734168, 187167710, 224601252, 262034794, 280751565, 374335420, 393052191, 449202504, 524069588, 561503130, 655086985, 748670840, 786104382, 1048139176, 1123006260, 1310173970, 1572208764, 1965260955, 2246012520, 2620347940, 3144417528, 3930521910, 5240695880, 7861043820, 15722087640]

約数ペア:

[(1, 15722087640), (2, 7861043820), (3, 5240695880), (4, 3930521910), (5, 3144417528), (6, 2620347940), (7, 2246012520), (8, 1965260955), (10, 1572208764), (12, 1310173970), (14, 1123006260), (15, 1048139176), (20, 786104382), (21, 748670840), (24, 655086985), (28, 561503130), (30, 524069588), (35, 449202504), (40, 393052191), (42, 374335420), (56, 280751565), (60, 262034794), (70, 224601252), (84, 187167710), (105, 149734168), (120, 131017397), (140, 112300626), (168, 93583855), (210, 74867084), (280, 56150313), (283, 55555080), (420, 37433542), (566, 27777540), (840, 18716771), (849, 18518360), (1132, 13888770), (1415, 11111016), (1698, 9259180), (1981, 7936440), (2264, 6944385), (2830, 5555508), (3396, 4629590), (3962, 3968220), (4245, 3703672), (5660, 2777754), (5943, 2645480), (6792, 2314795), (7924, 1984110), (8490, 1851836), (9905, 1587288), (11320, 1388877), (11886, 1322740), (15848, 992055), (16980, 925918), (19810, 793644), (23772, 661370), (29715, 529096), (33960, 462959), (39620, 396822), (47544, 330685), (59430, 264548), (66137, 237720), (79240, 198411), (118860, 132274)]