2022273840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271811}}^1$

素因数の和:271858

約数の個数: 80

約数和(自身を含む): 6471300096

約数和(自身を除く): 4449026256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 271811, 543622, 815433, 1087244, 1359055, 1630866, 2174488, 2718110, 3261732, 4077165, 4348976, 5436220, 6523464, 8154330, 8426141, 10872440, 13046928, 16308660, 16852282, 21744880, 25278423, 32617320, 33704564, 42130705, 50556846, 65234640, 67409128, 84261410, 101113692, 126392115, 134818256, 168522820, 202227384, 252784230, 337045640, 404454768, 505568460, 674091280, 1011136920, 2022273840]

約数ペア:

[(1, 2022273840), (2, 1011136920), (3, 674091280), (4, 505568460), (5, 404454768), (6, 337045640), (8, 252784230), (10, 202227384), (12, 168522820), (15, 134818256), (16, 126392115), (20, 101113692), (24, 84261410), (30, 67409128), (31, 65234640), (40, 50556846), (48, 42130705), (60, 33704564), (62, 32617320), (80, 25278423), (93, 21744880), (120, 16852282), (124, 16308660), (155, 13046928), (186, 10872440), (240, 8426141), (248, 8154330), (310, 6523464), (372, 5436220), (465, 4348976), (496, 4077165), (620, 3261732), (744, 2718110), (930, 2174488), (1240, 1630866), (1488, 1359055), (1860, 1087244), (2480, 815433), (3720, 543622), (7440, 271811)]