12766140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 27876420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 503, 540, 564, 705, 846, 940, 1006, 1269, 1410, 1509, 1692, 2012, 2115, 2515, 2538, 2820, 3018, 4230, 4527, 5030, 5076, 6036, 6345, 7545, 8460, 9054, 10060, 12690, 13581, 15090, 18108, 22635, 23641, 25380, 27162, 30180, 45270, 47282, 54324, 67905, 70923, 90540, 94564, 118205, 135810, 141846, 212769, 236410, 271620, 283692, 354615, 425538, 472820, 638307, 709230, 851076, 1063845, 1276614, 1418460, 2127690, 2553228, 3191535, 4255380, 6383070, 12766140]

約数ペア:

[(1, 12766140), (2, 6383070), (3, 4255380), (4, 3191535), (5, 2553228), (6, 2127690), (9, 1418460), (10, 1276614), (12, 1063845), (15, 851076), (18, 709230), (20, 638307), (27, 472820), (30, 425538), (36, 354615), (45, 283692), (47, 271620), (54, 236410), (60, 212769), (90, 141846), (94, 135810), (108, 118205), (135, 94564), (141, 90540), (180, 70923), (188, 67905), (235, 54324), (270, 47282), (282, 45270), (423, 30180), (470, 27162), (503, 25380), (540, 23641), (564, 22635), (705, 18108), (846, 15090), (940, 13581), (1006, 12690), (1269, 10060), (1410, 9054), (1509, 8460), (1692, 7545), (2012, 6345), (2115, 6036), (2515, 5076), (2538, 5030), (2820, 4527), (3018, 4230)]