1014419200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 108

約数和(自身を含む): 2592347968

約数和(自身を除く): 1577928768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1280, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 5113, 6200, 6400, 7936, 9920, 10226, 12400, 19840, 20452, 24800, 25565, 39680, 40904, 49600, 51130, 81808, 99200, 102260, 127825, 158503, 163616, 198400, 204520, 255650, 317006, 327232, 409040, 511300, 634012, 654464, 792515, 818080, 1022600, 1268024, 1308928, 1585030, 1636160, 2045200, 2536048, 3170060, 3272320, 3962575, 4090400, 5072096, 6340120, 6544640, 7925150, 8180800, 10144192, 12680240, 15850300, 16361600, 20288384, 25360480, 31700600, 32723200, 40576768, 50720960, 63401200, 101441920, 126802400, 202883840, 253604800, 507209600, 1014419200]

約数ペア:

[(1, 1014419200), (2, 507209600), (4, 253604800), (5, 202883840), (8, 126802400), (10, 101441920), (16, 63401200), (20, 50720960), (25, 40576768), (31, 32723200), (32, 31700600), (40, 25360480), (50, 20288384), (62, 16361600), (64, 15850300), (80, 12680240), (100, 10144192), (124, 8180800), (128, 7925150), (155, 6544640), (160, 6340120), (200, 5072096), (248, 4090400), (256, 3962575), (310, 3272320), (320, 3170060), (400, 2536048), (496, 2045200), (620, 1636160), (640, 1585030), (775, 1308928), (800, 1268024), (992, 1022600), (1240, 818080), (1280, 792515), (1550, 654464), (1600, 634012), (1984, 511300), (2480, 409040), (3100, 327232), (3200, 317006), (3968, 255650), (4960, 204520), (5113, 198400), (6200, 163616), (6400, 158503), (7936, 127825), (9920, 102260), (10226, 99200), (12400, 81808), (19840, 51130), (20452, 49600), (24800, 40904), (25565, 39680)]