1520532888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7121}}^1$

素因数の和:7209

約数の個数: 128

約数和(自身を含む): 4594544640

約数和(自身を除く): 3074011752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 2296, 2542, 2604, 3444, 3813, 5084, 5208, 6888, 7121, 7626, 8897, 10168, 14242, 15252, 17794, 21363, 26691, 28484, 30504, 35588, 42726, 49847, 53382, 56968, 71176, 85452, 99694, 106764, 149541, 170904, 199388, 213528, 220751, 291961, 299082, 398776, 441502, 583922, 598164, 662253, 875883, 883004, 1167844, 1196328, 1324506, 1545257, 1751766, 1766008, 2043727, 2335688, 2649012, 3090514, 3503532, 4087454, 4635771, 5298024, 6131181, 6181028, 7007064, 8174908, 9050791, 9271542, 12262362, 12362056, 16349816, 18101582, 18543084, 24524724, 27152373, 36203164, 37086168, 49049448, 54304746, 63355537, 72406328, 108609492, 126711074, 190066611, 217218984, 253422148, 380133222, 506844296, 760266444, 1520532888]

約数ペア:

[(1, 1520532888), (2, 760266444), (3, 506844296), (4, 380133222), (6, 253422148), (7, 217218984), (8, 190066611), (12, 126711074), (14, 108609492), (21, 72406328), (24, 63355537), (28, 54304746), (31, 49049448), (41, 37086168), (42, 36203164), (56, 27152373), (62, 24524724), (82, 18543084), (84, 18101582), (93, 16349816), (123, 12362056), (124, 12262362), (164, 9271542), (168, 9050791), (186, 8174908), (217, 7007064), (246, 6181028), (248, 6131181), (287, 5298024), (328, 4635771), (372, 4087454), (434, 3503532), (492, 3090514), (574, 2649012), (651, 2335688), (744, 2043727), (861, 1766008), (868, 1751766), (984, 1545257), (1148, 1324506), (1271, 1196328), (1302, 1167844), (1722, 883004), (1736, 875883), (2296, 662253), (2542, 598164), (2604, 583922), (3444, 441502), (3813, 398776), (5084, 299082), (5208, 291961), (6888, 220751), (7121, 213528), (7626, 199388), (8897, 170904), (10168, 149541), (14242, 106764), (15252, 99694), (17794, 85452), (21363, 71176), (26691, 56968), (28484, 53382), (30504, 49847), (35588, 42726)]