2149228320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{235661}}^1$

素因数の和:235698

約数の個数: 96

約数和(自身を含む): 7126418880

約数和(自身を除く): 4977190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 235661, 471322, 706983, 942644, 1178305, 1413966, 1885288, 2356610, 2827932, 3534915, 3770576, 4477559, 4713220, 5655864, 7069830, 7541152, 8955118, 9426440, 11311728, 13432677, 14139660, 17910236, 18852880, 22387795, 22623456, 26865354, 28279320, 35820472, 37705760, 44775590, 53730708, 56558640, 67163385, 71640944, 89551180, 107461416, 113117280, 134326770, 143281888, 179102360, 214922832, 268653540, 358204720, 429845664, 537307080, 716409440, 1074614160, 2149228320]

約数ペア:

[(1, 2149228320), (2, 1074614160), (3, 716409440), (4, 537307080), (5, 429845664), (6, 358204720), (8, 268653540), (10, 214922832), (12, 179102360), (15, 143281888), (16, 134326770), (19, 113117280), (20, 107461416), (24, 89551180), (30, 71640944), (32, 67163385), (38, 56558640), (40, 53730708), (48, 44775590), (57, 37705760), (60, 35820472), (76, 28279320), (80, 26865354), (95, 22623456), (96, 22387795), (114, 18852880), (120, 17910236), (152, 14139660), (160, 13432677), (190, 11311728), (228, 9426440), (240, 8955118), (285, 7541152), (304, 7069830), (380, 5655864), (456, 4713220), (480, 4477559), (570, 3770576), (608, 3534915), (760, 2827932), (912, 2356610), (1140, 1885288), (1520, 1413966), (1824, 1178305), (2280, 942644), (3040, 706983), (4560, 471322), (9120, 235661)]