5309888940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1907}}^1$

素因数の和:2452

約数の個数: 144

約数和(自身を含む): 16668288000

約数和(自身を除く): 11358399060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 499, 558, 620, 930, 998, 1116, 1395, 1497, 1860, 1907, 1996, 2495, 2790, 2994, 3814, 4491, 4990, 5580, 5721, 5988, 7485, 7628, 8982, 9535, 9980, 11442, 14970, 15469, 17163, 17964, 19070, 22455, 22884, 28605, 29940, 30938, 34326, 38140, 44910, 46407, 57210, 59117, 61876, 68652, 77345, 85815, 89820, 92814, 114420, 118234, 139221, 154690, 171630, 177351, 185628, 232035, 236468, 278442, 295585, 309380, 343260, 354702, 464070, 532053, 556884, 591170, 696105, 709404, 886755, 928140, 951593, 1064106, 1182340, 1392210, 1773510, 1903186, 2128212, 2660265, 2784420, 2854779, 3547020, 3806372, 4757965, 5320530, 5709558, 8564337, 9515930, 10641060, 11419116, 14273895, 17128674, 19031860, 28547790, 29499383, 34257348, 42821685, 57095580, 58998766, 85643370, 88498149, 117997532, 147496915, 171286740, 176996298, 265494447, 294993830, 353992596, 442490745, 530988894, 589987660, 884981490, 1061977788, 1327472235, 1769962980, 2654944470, 5309888940]

約数ペア:

[(1, 5309888940), (2, 2654944470), (3, 1769962980), (4, 1327472235), (5, 1061977788), (6, 884981490), (9, 589987660), (10, 530988894), (12, 442490745), (15, 353992596), (18, 294993830), (20, 265494447), (30, 176996298), (31, 171286740), (36, 147496915), (45, 117997532), (60, 88498149), (62, 85643370), (90, 58998766), (93, 57095580), (124, 42821685), (155, 34257348), (180, 29499383), (186, 28547790), (279, 19031860), (310, 17128674), (372, 14273895), (465, 11419116), (499, 10641060), (558, 9515930), (620, 8564337), (930, 5709558), (998, 5320530), (1116, 4757965), (1395, 3806372), (1497, 3547020), (1860, 2854779), (1907, 2784420), (1996, 2660265), (2495, 2128212), (2790, 1903186), (2994, 1773510), (3814, 1392210), (4491, 1182340), (4990, 1064106), (5580, 951593), (5721, 928140), (5988, 886755), (7485, 709404), (7628, 696105), (8982, 591170), (9535, 556884), (9980, 532053), (11442, 464070), (14970, 354702), (15469, 343260), (17163, 309380), (17964, 295585), (19070, 278442), (22455, 236468), (22884, 232035), (28605, 185628), (29940, 177351), (30938, 171630), (34326, 154690), (38140, 139221), (44910, 118234), (46407, 114420), (57210, 92814), (59117, 89820), (61876, 85815), (68652, 77345)]