1355072000

素因数分解:

$2^9\times 5^3\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 3493062144

約数和(自身を除く): 2137990144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 683, 775, 800, 992, 1000, 1240, 1280, 1366, 1550, 1600, 1984, 2000, 2480, 2560, 2732, 3100, 3200, 3415, 3875, 3968, 4000, 4960, 5464, 6200, 6400, 6830, 7750, 7936, 8000, 9920, 10928, 12400, 12800, 13660, 15500, 15872, 16000, 17075, 19840, 21173, 21856, 24800, 27320, 31000, 32000, 34150, 39680, 42346, 43712, 49600, 54640, 62000, 64000, 68300, 79360, 84692, 85375, 87424, 99200, 105865, 109280, 124000, 136600, 169384, 170750, 174848, 198400, 211730, 218560, 248000, 273200, 338768, 341500, 349696, 396800, 423460, 437120, 496000, 529325, 546400, 677536, 683000, 846920, 874240, 992000, 1058650, 1092800, 1355072, 1366000, 1693840, 1748480, 1984000, 2117300, 2185600, 2646625, 2710144, 2732000, 3387680, 4234600, 4371200, 5293250, 5420288, 5464000, 6775360, 8469200, 8742400, 10586500, 10840576, 10928000, 13550720, 16938400, 21173000, 21856000, 27101440, 33876800, 42346000, 43712000, 54202880, 67753600, 84692000, 135507200, 169384000, 271014400, 338768000, 677536000, 1355072000]

約数ペア:

[(1, 1355072000), (2, 677536000), (4, 338768000), (5, 271014400), (8, 169384000), (10, 135507200), (16, 84692000), (20, 67753600), (25, 54202880), (31, 43712000), (32, 42346000), (40, 33876800), (50, 27101440), (62, 21856000), (64, 21173000), (80, 16938400), (100, 13550720), (124, 10928000), (125, 10840576), (128, 10586500), (155, 8742400), (160, 8469200), (200, 6775360), (248, 5464000), (250, 5420288), (256, 5293250), (310, 4371200), (320, 4234600), (400, 3387680), (496, 2732000), (500, 2710144), (512, 2646625), (620, 2185600), (640, 2117300), (683, 1984000), (775, 1748480), (800, 1693840), (992, 1366000), (1000, 1355072), (1240, 1092800), (1280, 1058650), (1366, 992000), (1550, 874240), (1600, 846920), (1984, 683000), (2000, 677536), (2480, 546400), (2560, 529325), (2732, 496000), (3100, 437120), (3200, 423460), (3415, 396800), (3875, 349696), (3968, 341500), (4000, 338768), (4960, 273200), (5464, 248000), (6200, 218560), (6400, 211730), (6830, 198400), (7750, 174848), (7936, 170750), (8000, 169384), (9920, 136600), (10928, 124000), (12400, 109280), (12800, 105865), (13660, 99200), (15500, 87424), (15872, 85375), (16000, 84692), (17075, 79360), (19840, 68300), (21173, 64000), (21856, 62000), (24800, 54640), (27320, 49600), (31000, 43712), (32000, 42346), (34150, 39680)]