15694792460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{25219}}^1$

素因数の和:25323

約数の個数: 72

約数和(自身を含む): 35058725520

約数和(自身を除く): 19363933060

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 841, 1073, 1682, 2146, 3364, 4205, 4292, 5365, 8410, 10730, 16820, 21460, 25219, 31117, 50438, 62234, 100876, 124468, 126095, 155585, 252190, 311170, 504380, 622340, 731351, 933103, 1462702, 1866206, 2925404, 3656755, 3732412, 4665515, 7313510, 9331030, 14627020, 18662060, 21209179, 27059987, 42418358, 54119974, 84836716, 106045895, 108239948, 135299935, 212091790, 270599870, 424183580, 541199740, 784739623, 1569479246, 3138958492, 3923698115, 7847396230, 15694792460]

約数ペア:

[(1, 15694792460), (2, 7847396230), (4, 3923698115), (5, 3138958492), (10, 1569479246), (20, 784739623), (29, 541199740), (37, 424183580), (58, 270599870), (74, 212091790), (116, 135299935), (145, 108239948), (148, 106045895), (185, 84836716), (290, 54119974), (370, 42418358), (580, 27059987), (740, 21209179), (841, 18662060), (1073, 14627020), (1682, 9331030), (2146, 7313510), (3364, 4665515), (4205, 3732412), (4292, 3656755), (5365, 2925404), (8410, 1866206), (10730, 1462702), (16820, 933103), (21460, 731351), (25219, 622340), (31117, 504380), (50438, 311170), (62234, 252190), (100876, 155585), (124468, 126095)]