15707582620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7247}}^1$

素因数の和:7423

約数の個数: 96

約数和(自身を含む): 35397492480

約数和(自身を除く): 19689909860

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 101, 116, 145, 148, 185, 202, 290, 370, 404, 505, 580, 740, 1010, 1073, 2020, 2146, 2929, 3737, 4292, 5365, 5858, 7247, 7474, 10730, 11716, 14494, 14645, 14948, 18685, 21460, 28988, 29290, 36235, 37370, 58580, 72470, 74740, 108373, 144940, 210163, 216746, 268139, 420326, 433492, 536278, 541865, 731947, 840652, 1050815, 1072556, 1083730, 1340695, 1463894, 2101630, 2167460, 2681390, 2927788, 3659735, 4203260, 5362780, 7319470, 7776031, 14638940, 15552062, 21226463, 27082039, 31104124, 38880155, 42452926, 54164078, 77760310, 84905852, 106132315, 108328156, 135410195, 155520620, 212264630, 270820390, 424529260, 541640780, 785379131, 1570758262, 3141516524, 3926895655, 7853791310, 15707582620]

約数ペア:

[(1, 15707582620), (2, 7853791310), (4, 3926895655), (5, 3141516524), (10, 1570758262), (20, 785379131), (29, 541640780), (37, 424529260), (58, 270820390), (74, 212264630), (101, 155520620), (116, 135410195), (145, 108328156), (148, 106132315), (185, 84905852), (202, 77760310), (290, 54164078), (370, 42452926), (404, 38880155), (505, 31104124), (580, 27082039), (740, 21226463), (1010, 15552062), (1073, 14638940), (2020, 7776031), (2146, 7319470), (2929, 5362780), (3737, 4203260), (4292, 3659735), (5365, 2927788), (5858, 2681390), (7247, 2167460), (7474, 2101630), (10730, 1463894), (11716, 1340695), (14494, 1083730), (14645, 1072556), (14948, 1050815), (18685, 840652), (21460, 731947), (28988, 541865), (29290, 536278), (36235, 433492), (37370, 420326), (58580, 268139), (72470, 216746), (74740, 210163), (108373, 144940)]