4154322420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{259321}}^1$

素因数の和:259425

約数の個数: 72

約数和(自身を含む): 12743083080

約数和(自身を除く): 8588760660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 259321, 518642, 777963, 1037284, 1296605, 1555926, 2333889, 2593210, 3111852, 3889815, 4667778, 5186420, 7779630, 9335556, 11669445, 15559260, 23079569, 23338890, 46159138, 46677780, 69238707, 92318276, 115397845, 138477414, 207716121, 230795690, 276954828, 346193535, 415432242, 461591380, 692387070, 830864484, 1038580605, 1384774140, 2077161210, 4154322420]

約数ペア:

[(1, 4154322420), (2, 2077161210), (3, 1384774140), (4, 1038580605), (5, 830864484), (6, 692387070), (9, 461591380), (10, 415432242), (12, 346193535), (15, 276954828), (18, 230795690), (20, 207716121), (30, 138477414), (36, 115397845), (45, 92318276), (60, 69238707), (89, 46677780), (90, 46159138), (178, 23338890), (180, 23079569), (267, 15559260), (356, 11669445), (445, 9335556), (534, 7779630), (801, 5186420), (890, 4667778), (1068, 3889815), (1335, 3111852), (1602, 2593210), (1780, 2333889), (2670, 1555926), (3204, 1296605), (4005, 1037284), (5340, 777963), (8010, 518642), (16020, 259321)]