7979021640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{273629}}^1$

素因数の和:273658

約数の個数: 112

約数和(自身を含む): 26916983100

約数和(自身を除く): 18937961460

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 273629, 547258, 820887, 1094516, 1368145, 1641774, 2189032, 2462661, 2736290, 3283548, 4104435, 4925322, 5472580, 6567096, 7387983, 8208870, 9850644, 10945160, 12313305, 14775966, 16417740, 19701288, 22163949, 24626610, 29551932, 32835480, 36939915, 44327898, 49253220, 59103864, 66491847, 73879830, 88655796, 98506440, 110819745, 132983694, 147759660, 177311592, 199475541, 221639490, 265967388, 295519320, 332459235, 398951082, 443278980, 531934776, 664918470, 797902164, 886557960, 997377705, 1329836940, 1595804328, 1994755410, 2659673880, 3989510820, 7979021640]

約数ペア:

[(1, 7979021640), (2, 3989510820), (3, 2659673880), (4, 1994755410), (5, 1595804328), (6, 1329836940), (8, 997377705), (9, 886557960), (10, 797902164), (12, 664918470), (15, 531934776), (18, 443278980), (20, 398951082), (24, 332459235), (27, 295519320), (30, 265967388), (36, 221639490), (40, 199475541), (45, 177311592), (54, 147759660), (60, 132983694), (72, 110819745), (81, 98506440), (90, 88655796), (108, 73879830), (120, 66491847), (135, 59103864), (162, 49253220), (180, 44327898), (216, 36939915), (243, 32835480), (270, 29551932), (324, 24626610), (360, 22163949), (405, 19701288), (486, 16417740), (540, 14775966), (648, 12313305), (729, 10945160), (810, 9850644), (972, 8208870), (1080, 7387983), (1215, 6567096), (1458, 5472580), (1620, 4925322), (1944, 4104435), (2430, 3283548), (2916, 2736290), (3240, 2462661), (3645, 2189032), (4860, 1641774), (5832, 1368145), (7290, 1094516), (9720, 820887), (14580, 547258), (29160, 273629)]