9898712040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{8011}}^1$

素因数の和:9503

約数の個数: 128

約数和(自身を含む): 33965752320

約数和(自身を除く): 24067040280

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, 420, 840, 1471, 2942, 4413, 5884, 7355, 8011, 8826, 10297, 11768, 14710, 16022, 17652, 20594, 22065, 24033, 29420, 30891, 32044, 35304, 40055, 41188, 44130, 48066, 51485, 56077, 58840, 61782, 64088, 80110, 82376, 88260, 96132, 102970, 112154, 120165, 123564, 154455, 160220, 168231, 176520, 192264, 205940, 224308, 240330, 247128, 280385, 308910, 320440, 336462, 411880, 448616, 480660, 560770, 617820, 672924, 841155, 961320, 1121540, 1235640, 1345848, 1682310, 2243080, 3364620, 6729240, 11784181, 23568362, 35352543, 47136724, 58920905, 70705086, 82489267, 94273448, 117841810, 141410172, 164978534, 176762715, 235683620, 247467801, 282820344, 329957068, 353525430, 412446335, 471367240, 494935602, 659914136, 707050860, 824892670, 989871204, 1237339005, 1414101720, 1649785340, 1979742408, 2474678010, 3299570680, 4949356020, 9898712040]

約数ペア:

[(1, 9898712040), (2, 4949356020), (3, 3299570680), (4, 2474678010), (5, 1979742408), (6, 1649785340), (7, 1414101720), (8, 1237339005), (10, 989871204), (12, 824892670), (14, 707050860), (15, 659914136), (20, 494935602), (21, 471367240), (24, 412446335), (28, 353525430), (30, 329957068), (35, 282820344), (40, 247467801), (42, 235683620), (56, 176762715), (60, 164978534), (70, 141410172), (84, 117841810), (105, 94273448), (120, 82489267), (140, 70705086), (168, 58920905), (210, 47136724), (280, 35352543), (420, 23568362), (840, 11784181), (1471, 6729240), (2942, 3364620), (4413, 2243080), (5884, 1682310), (7355, 1345848), (8011, 1235640), (8826, 1121540), (10297, 961320), (11768, 841155), (14710, 672924), (16022, 617820), (17652, 560770), (20594, 480660), (22065, 448616), (24033, 411880), (29420, 336462), (30891, 320440), (32044, 308910), (35304, 280385), (40055, 247128), (41188, 240330), (44130, 224308), (48066, 205940), (51485, 192264), (56077, 176520), (58840, 168231), (61782, 160220), (64088, 154455), (80110, 123564), (82376, 120165), (88260, 112154), (96132, 102970)]