2080358910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2357}}^1$

素因数の和:2847

約数の個数: 128

約数和(自身を含む): 6356413440

約数和(自身を除く): 4276054530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 467, 630, 934, 945, 1401, 1890, 2335, 2357, 2802, 3269, 4203, 4670, 4714, 6538, 7005, 7071, 8406, 9807, 11785, 12609, 14010, 14142, 16345, 16499, 19614, 21015, 21213, 23570, 25218, 29421, 32690, 32998, 35355, 42030, 42426, 49035, 49497, 58842, 63045, 63639, 70710, 82495, 88263, 98070, 98994, 106065, 126090, 127278, 147105, 148491, 164990, 176526, 212130, 247485, 294210, 296982, 318195, 441315, 445473, 494970, 636390, 742455, 882630, 890946, 1100719, 1484910, 2201438, 2227365, 3302157, 4454730, 5503595, 6604314, 7705033, 9906471, 11007190, 15410066, 16510785, 19812942, 23115099, 29719413, 33021570, 38525165, 46230198, 49532355, 59438826, 69345297, 77050330, 99064710, 115575495, 138690594, 148597065, 208035891, 231150990, 297194130, 346726485, 416071782, 693452970, 1040179455, 2080358910]

約数ペア:

[(1, 2080358910), (2, 1040179455), (3, 693452970), (5, 416071782), (6, 346726485), (7, 297194130), (9, 231150990), (10, 208035891), (14, 148597065), (15, 138690594), (18, 115575495), (21, 99064710), (27, 77050330), (30, 69345297), (35, 59438826), (42, 49532355), (45, 46230198), (54, 38525165), (63, 33021570), (70, 29719413), (90, 23115099), (105, 19812942), (126, 16510785), (135, 15410066), (189, 11007190), (210, 9906471), (270, 7705033), (315, 6604314), (378, 5503595), (467, 4454730), (630, 3302157), (934, 2227365), (945, 2201438), (1401, 1484910), (1890, 1100719), (2335, 890946), (2357, 882630), (2802, 742455), (3269, 636390), (4203, 494970), (4670, 445473), (4714, 441315), (6538, 318195), (7005, 296982), (7071, 294210), (8406, 247485), (9807, 212130), (11785, 176526), (12609, 164990), (14010, 148491), (14142, 147105), (16345, 127278), (16499, 126090), (19614, 106065), (21015, 98994), (21213, 98070), (23570, 88263), (25218, 82495), (29421, 70710), (32690, 63639), (32998, 63045), (35355, 58842), (42030, 49497), (42426, 49035)]