15674415020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{5503}}^1$

素因数の和:5652

約数の個数: 96

約数和(自身を含む): 36550434816

約数和(自身を除く): 20876019796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 214, 220, 242, 428, 484, 535, 605, 1070, 1177, 1210, 1331, 2140, 2354, 2420, 2662, 4708, 5324, 5503, 5885, 6655, 11006, 11770, 12947, 13310, 22012, 23540, 25894, 26620, 27515, 51788, 55030, 60533, 64735, 110060, 121066, 129470, 142417, 242132, 258940, 284834, 302665, 569668, 588821, 605330, 665863, 712085, 1177642, 1210660, 1331726, 1424170, 2355284, 2663452, 2848340, 2944105, 3329315, 5888210, 6477031, 6658630, 7324493, 11776420, 12954062, 13317260, 14648986, 25908124, 29297972, 32385155, 36622465, 64770310, 71247341, 73244930, 129540620, 142494682, 146489860, 284989364, 356236705, 712473410, 783720751, 1424946820, 1567441502, 3134883004, 3918603755, 7837207510, 15674415020]

約数ペア:

[(1, 15674415020), (2, 7837207510), (4, 3918603755), (5, 3134883004), (10, 1567441502), (11, 1424946820), (20, 783720751), (22, 712473410), (44, 356236705), (55, 284989364), (107, 146489860), (110, 142494682), (121, 129540620), (214, 73244930), (220, 71247341), (242, 64770310), (428, 36622465), (484, 32385155), (535, 29297972), (605, 25908124), (1070, 14648986), (1177, 13317260), (1210, 12954062), (1331, 11776420), (2140, 7324493), (2354, 6658630), (2420, 6477031), (2662, 5888210), (4708, 3329315), (5324, 2944105), (5503, 2848340), (5885, 2663452), (6655, 2355284), (11006, 1424170), (11770, 1331726), (12947, 1210660), (13310, 1177642), (22012, 712085), (23540, 665863), (25894, 605330), (26620, 588821), (27515, 569668), (51788, 302665), (55030, 284834), (60533, 258940), (64735, 242132), (110060, 142417), (121066, 129470)]