2190392280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{225349}}^1$

素因数の和:225375

約数の個数: 96

約数和(自身を含む): 7382466000

約数和(自身を除く): 5192073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 225349, 450698, 676047, 901396, 1126745, 1352094, 1802792, 2028141, 2253490, 2704188, 3380235, 4056282, 4506980, 5408376, 6084423, 6760470, 8112564, 9013960, 10140705, 12168846, 13520940, 16225128, 18253269, 20281410, 24337692, 27041880, 30422115, 36506538, 40562820, 48675384, 54759807, 60844230, 73013076, 81125640, 91266345, 109519614, 121688460, 146026152, 182532690, 219039228, 243376920, 273799035, 365065380, 438078456, 547598070, 730130760, 1095196140, 2190392280]

約数ペア:

[(1, 2190392280), (2, 1095196140), (3, 730130760), (4, 547598070), (5, 438078456), (6, 365065380), (8, 273799035), (9, 243376920), (10, 219039228), (12, 182532690), (15, 146026152), (18, 121688460), (20, 109519614), (24, 91266345), (27, 81125640), (30, 73013076), (36, 60844230), (40, 54759807), (45, 48675384), (54, 40562820), (60, 36506538), (72, 30422115), (81, 27041880), (90, 24337692), (108, 20281410), (120, 18253269), (135, 16225128), (162, 13520940), (180, 12168846), (216, 10140705), (243, 9013960), (270, 8112564), (324, 6760470), (360, 6084423), (405, 5408376), (486, 4506980), (540, 4056282), (648, 3380235), (810, 2704188), (972, 2253490), (1080, 2028141), (1215, 1802792), (1620, 1352094), (1944, 1126745), (2430, 901396), (3240, 676047), (4860, 450698), (9720, 225349)]