8570366980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 21876180480

約数和(自身を除く): 13305813500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 70, 74, 86, 109, 140, 148, 172, 185, 215, 218, 259, 301, 353, 370, 430, 436, 518, 545, 602, 706, 740, 763, 860, 1036, 1090, 1204, 1295, 1412, 1505, 1526, 1591, 1765, 2180, 2471, 2590, 3010, 3052, 3182, 3530, 3815, 4033, 4687, 4942, 5180, 6020, 6364, 7060, 7630, 7955, 8066, 9374, 9884, 11137, 12355, 13061, 15179, 15260, 15910, 16132, 18748, 20165, 22274, 23435, 24710, 26122, 28231, 30358, 31820, 32809, 38477, 40330, 44548, 46870, 49420, 52244, 55685, 56462, 60716, 65305, 65618, 75895, 76954, 80660, 91427, 93740, 106253, 111370, 112924, 130610, 131236, 141155, 151790, 153908, 164045, 173419, 182854, 192385, 212506, 222740, 261220, 269339, 282310, 303580, 328090, 346838, 365708, 384770, 425012, 457135, 531265, 538678, 561623, 564620, 656180, 693676, 769540, 867095, 914270, 1062530, 1077356, 1123246, 1213933, 1346695, 1423649, 1654511, 1734190, 1828540, 2125060, 2246492, 2427866, 2693390, 2808115, 2847298, 3309022, 3468380, 3931361, 4855732, 5386780, 5616230, 5694596, 6069665, 6618044, 7118245, 7862722, 8272555, 9965543, 11232460, 11581577, 12139330, 14236490, 15725444, 16545110, 19656805, 19931086, 23163154, 24278660, 28472980, 33090220, 39313610, 39862172, 46326308, 49827715, 57907885, 61216907, 78627220, 99655430, 115815770, 122433814, 199310860, 231631540, 244867628, 306084535, 428518349, 612169070, 857036698, 1224338140, 1714073396, 2142591745, 4285183490, 8570366980]

約数ペア:

[(1, 8570366980), (2, 4285183490), (4, 2142591745), (5, 1714073396), (7, 1224338140), (10, 857036698), (14, 612169070), (20, 428518349), (28, 306084535), (35, 244867628), (37, 231631540), (43, 199310860), (70, 122433814), (74, 115815770), (86, 99655430), (109, 78627220), (140, 61216907), (148, 57907885), (172, 49827715), (185, 46326308), (215, 39862172), (218, 39313610), (259, 33090220), (301, 28472980), (353, 24278660), (370, 23163154), (430, 19931086), (436, 19656805), (518, 16545110), (545, 15725444), (602, 14236490), (706, 12139330), (740, 11581577), (763, 11232460), (860, 9965543), (1036, 8272555), (1090, 7862722), (1204, 7118245), (1295, 6618044), (1412, 6069665), (1505, 5694596), (1526, 5616230), (1591, 5386780), (1765, 4855732), (2180, 3931361), (2471, 3468380), (2590, 3309022), (3010, 2847298), (3052, 2808115), (3182, 2693390), (3530, 2427866), (3815, 2246492), (4033, 2125060), (4687, 1828540), (4942, 1734190), (5180, 1654511), (6020, 1423649), (6364, 1346695), (7060, 1213933), (7630, 1123246), (7955, 1077356), (8066, 1062530), (9374, 914270), (9884, 867095), (11137, 769540), (12355, 693676), (13061, 656180), (15179, 564620), (15260, 561623), (15910, 538678), (16132, 531265), (18748, 457135), (20165, 425012), (22274, 384770), (23435, 365708), (24710, 346838), (26122, 328090), (28231, 303580), (30358, 282310), (31820, 269339), (32809, 261220), (38477, 222740), (40330, 212506), (44548, 192385), (46870, 182854), (49420, 173419), (52244, 164045), (55685, 153908), (56462, 151790), (60716, 141155), (65305, 131236), (65618, 130610), (75895, 112924), (76954, 111370), (80660, 106253), (91427, 93740)]