1520342607147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{32587}}^1$

素因数の和:32793

約数の個数: 128

約数和(自身を含む): 2648919490560

約数和(自身を除く): 1128576883413

約数列:

[1, 3, 7, 13, 21, 29, 39, 71, 83, 87, 91, 203, 213, 249, 273, 377, 497, 581, 609, 923, 1079, 1131, 1491, 1743, 2059, 2407, 2639, 2769, 3237, 5893, 6177, 6461, 7221, 7553, 7917, 14413, 16849, 17679, 19383, 22659, 26767, 31291, 32587, 41251, 43239, 50547, 76609, 80301, 93873, 97761, 123753, 170897, 187369, 219037, 228109, 229827, 423631, 512691, 536263, 562107, 657111, 684327, 945023, 1196279, 1270893, 1608789, 2221661, 2313677, 2704721, 2835069, 2965417, 3588837, 6615161, 6664983, 6941031, 8114163, 8896251, 12285299, 15551627, 16195739, 18933047, 19845483, 30077801, 35161373, 36855897, 46654881, 48587217, 56799141, 67096633, 78436909, 85997093, 90233403, 105484119, 192035191, 201289899, 210544607, 235310727, 246129611, 257991279, 469676431, 549058363, 576105573, 631633821, 738388833, 872256229, 1019679817, 1344246337, 1409029293, 1647175089, 2496457483, 2616768687, 3059039451, 4032739011, 5569020539, 6105793603, 7137758719, 7489372449, 16707061617, 17475202381, 18317380809, 21413276157, 38983143773, 52425607143, 72397267007, 116949431319, 217191801021, 506780869049, 1520342607147]

約数ペア:

[(1, 1520342607147), (3, 506780869049), (7, 217191801021), (13, 116949431319), (21, 72397267007), (29, 52425607143), (39, 38983143773), (71, 21413276157), (83, 18317380809), (87, 17475202381), (91, 16707061617), (203, 7489372449), (213, 7137758719), (249, 6105793603), (273, 5569020539), (377, 4032739011), (497, 3059039451), (581, 2616768687), (609, 2496457483), (923, 1647175089), (1079, 1409029293), (1131, 1344246337), (1491, 1019679817), (1743, 872256229), (2059, 738388833), (2407, 631633821), (2639, 576105573), (2769, 549058363), (3237, 469676431), (5893, 257991279), (6177, 246129611), (6461, 235310727), (7221, 210544607), (7553, 201289899), (7917, 192035191), (14413, 105484119), (16849, 90233403), (17679, 85997093), (19383, 78436909), (22659, 67096633), (26767, 56799141), (31291, 48587217), (32587, 46654881), (41251, 36855897), (43239, 35161373), (50547, 30077801), (76609, 19845483), (80301, 18933047), (93873, 16195739), (97761, 15551627), (123753, 12285299), (170897, 8896251), (187369, 8114163), (219037, 6941031), (228109, 6664983), (229827, 6615161), (423631, 3588837), (512691, 2965417), (536263, 2835069), (562107, 2704721), (657111, 2313677), (684327, 2221661), (945023, 1608789), (1196279, 1270893)]