20194157280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3824651}}^1$

素因数の和:3824680

約数の個数: 96

約数和(自身を含む): 69394485888

約数和(自身を除く): 49200328608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 3824651, 7649302, 11473953, 15298604, 19123255, 22947906, 30597208, 38246510, 42071161, 45895812, 57369765, 61194416, 76493020, 84142322, 91791624, 114739530, 122388832, 126213483, 152986040, 168284644, 183583248, 210355805, 229479060, 252426966, 305972080, 336569288, 367166496, 420711610, 458958120, 504853932, 611944160, 631067415, 673138576, 841423220, 917916240, 1009707864, 1262134830, 1346277152, 1682846440, 1835832480, 2019415728, 2524269660, 3365692880, 4038831456, 5048539320, 6731385760, 10097078640, 20194157280]

約数ペア:

[(1, 20194157280), (2, 10097078640), (3, 6731385760), (4, 5048539320), (5, 4038831456), (6, 3365692880), (8, 2524269660), (10, 2019415728), (11, 1835832480), (12, 1682846440), (15, 1346277152), (16, 1262134830), (20, 1009707864), (22, 917916240), (24, 841423220), (30, 673138576), (32, 631067415), (33, 611944160), (40, 504853932), (44, 458958120), (48, 420711610), (55, 367166496), (60, 336569288), (66, 305972080), (80, 252426966), (88, 229479060), (96, 210355805), (110, 183583248), (120, 168284644), (132, 152986040), (160, 126213483), (165, 122388832), (176, 114739530), (220, 91791624), (240, 84142322), (264, 76493020), (330, 61194416), (352, 57369765), (440, 45895812), (480, 42071161), (528, 38246510), (660, 30597208), (880, 22947906), (1056, 19123255), (1320, 15298604), (1760, 11473953), (2640, 7649302), (5280, 3824651)]