2212962015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 4265395200

約数和(自身を除く): 2052433185

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 101, 145, 165, 209, 241, 285, 303, 319, 435, 505, 551, 627, 723, 957, 1045, 1111, 1205, 1515, 1595, 1653, 1919, 2651, 2755, 2929, 3135, 3333, 3615, 4579, 4785, 5555, 5757, 6061, 6989, 7953, 8265, 8787, 9595, 13255, 13737, 14645, 16665, 18183, 20967, 21109, 22895, 24341, 28785, 30305, 32219, 34945, 39765, 43935, 50369, 55651, 63327, 68685, 73023, 76879, 90915, 96657, 104835, 105545, 121705, 132791, 151107, 161095, 166953, 230637, 251845, 267751, 278255, 316635, 365115, 384395, 398373, 462479, 483285, 612161, 663955, 705889, 755535, 803253, 834765, 1153185, 1338755, 1387437, 1460701, 1836483, 1991865, 2117667, 2312395, 3060805, 3529445, 4016265, 4382103, 5087269, 6937185, 7303505, 7764779, 9182415, 10588335, 13411891, 15261807, 21910515, 23294337, 25436345, 38823895, 40235673, 67059455, 76309035, 116471685, 147530801, 201178365, 442592403, 737654005, 2212962015]

約数ペア:

[(1, 2212962015), (3, 737654005), (5, 442592403), (11, 201178365), (15, 147530801), (19, 116471685), (29, 76309035), (33, 67059455), (55, 40235673), (57, 38823895), (87, 25436345), (95, 23294337), (101, 21910515), (145, 15261807), (165, 13411891), (209, 10588335), (241, 9182415), (285, 7764779), (303, 7303505), (319, 6937185), (435, 5087269), (505, 4382103), (551, 4016265), (627, 3529445), (723, 3060805), (957, 2312395), (1045, 2117667), (1111, 1991865), (1205, 1836483), (1515, 1460701), (1595, 1387437), (1653, 1338755), (1919, 1153185), (2651, 834765), (2755, 803253), (2929, 755535), (3135, 705889), (3333, 663955), (3615, 612161), (4579, 483285), (4785, 462479), (5555, 398373), (5757, 384395), (6061, 365115), (6989, 316635), (7953, 278255), (8265, 267751), (8787, 251845), (9595, 230637), (13255, 166953), (13737, 161095), (14645, 151107), (16665, 132791), (18183, 121705), (20967, 105545), (21109, 104835), (22895, 96657), (24341, 90915), (28785, 76879), (30305, 73023), (32219, 68685), (34945, 63327), (39765, 55651), (43935, 50369)]