2783496420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{4127}}^1$

素因数の和:5394

約数の個数: 96

約数和(自身を含む): 8668800000

約数和(自身を除く): 5885303580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1249, 2498, 3747, 4127, 4996, 6245, 7494, 8254, 11241, 12381, 12490, 14988, 16508, 18735, 20635, 22482, 24762, 24980, 33723, 37143, 37470, 41270, 44964, 49524, 56205, 61905, 67446, 74286, 74940, 82540, 111429, 112410, 123810, 134892, 148572, 168615, 185715, 222858, 224820, 247620, 337230, 371430, 445716, 557145, 674460, 742860, 1114290, 2228580, 5154623, 10309246, 15463869, 20618492, 25773115, 30927738, 46391607, 51546230, 61855476, 77319345, 92783214, 103092460, 139174821, 154638690, 185566428, 231958035, 278349642, 309277380, 463916070, 556699284, 695874105, 927832140, 1391748210, 2783496420]

約数ペア:

[(1, 2783496420), (2, 1391748210), (3, 927832140), (4, 695874105), (5, 556699284), (6, 463916070), (9, 309277380), (10, 278349642), (12, 231958035), (15, 185566428), (18, 154638690), (20, 139174821), (27, 103092460), (30, 92783214), (36, 77319345), (45, 61855476), (54, 51546230), (60, 46391607), (90, 30927738), (108, 25773115), (135, 20618492), (180, 15463869), (270, 10309246), (540, 5154623), (1249, 2228580), (2498, 1114290), (3747, 742860), (4127, 674460), (4996, 557145), (6245, 445716), (7494, 371430), (8254, 337230), (11241, 247620), (12381, 224820), (12490, 222858), (14988, 185715), (16508, 168615), (18735, 148572), (20635, 134892), (22482, 123810), (24762, 112410), (24980, 111429), (33723, 82540), (37143, 74940), (37470, 74286), (41270, 67446), (44964, 61905), (49524, 56205)]