15690078560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{2957}}^1$

素因数の和:5536

約数の個数: 96

約数和(自身を含む): 39948334272

約数和(自身を除く): 24258255712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2551, 2957, 5102, 5914, 10204, 11828, 12755, 14785, 20408, 23656, 25510, 29570, 33163, 38441, 40816, 47312, 51020, 59140, 66326, 76882, 81632, 94624, 102040, 118280, 132652, 153764, 165815, 192205, 204080, 236560, 265304, 307528, 331630, 384410, 408160, 473120, 530608, 615056, 663260, 768820, 1061216, 1230112, 1326520, 1537640, 2653040, 3075280, 5306080, 6150560, 7543307, 15086614, 30173228, 37716535, 60346456, 75433070, 98062991, 120692912, 150866140, 196125982, 241385824, 301732280, 392251964, 490314955, 603464560, 784503928, 980629910, 1206929120, 1569007856, 1961259820, 3138015712, 3922519640, 7845039280, 15690078560]

約数ペア:

[(1, 15690078560), (2, 7845039280), (4, 3922519640), (5, 3138015712), (8, 1961259820), (10, 1569007856), (13, 1206929120), (16, 980629910), (20, 784503928), (26, 603464560), (32, 490314955), (40, 392251964), (52, 301732280), (65, 241385824), (80, 196125982), (104, 150866140), (130, 120692912), (160, 98062991), (208, 75433070), (260, 60346456), (416, 37716535), (520, 30173228), (1040, 15086614), (2080, 7543307), (2551, 6150560), (2957, 5306080), (5102, 3075280), (5914, 2653040), (10204, 1537640), (11828, 1326520), (12755, 1230112), (14785, 1061216), (20408, 768820), (23656, 663260), (25510, 615056), (29570, 530608), (33163, 473120), (38441, 408160), (40816, 384410), (47312, 331630), (51020, 307528), (59140, 265304), (66326, 236560), (76882, 204080), (81632, 192205), (94624, 165815), (102040, 153764), (118280, 132652)]