13309629440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13063}}^1$

素因数の和:13287

約数の個数: 88

約数和(自身を含む): 32090409600

約数和(自身を除く): 18780780160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 199, 256, 320, 398, 512, 640, 796, 995, 1024, 1280, 1592, 1990, 2560, 3184, 3980, 5120, 6368, 7960, 12736, 13063, 15920, 25472, 26126, 31840, 50944, 52252, 63680, 65315, 101888, 104504, 127360, 130630, 203776, 209008, 254720, 261260, 418016, 509440, 522520, 836032, 1018880, 1045040, 1672064, 2090080, 2599537, 3344128, 4180160, 5199074, 6688256, 8360320, 10398148, 12997685, 13376512, 16720640, 20796296, 25995370, 33441280, 41592592, 51990740, 66882560, 83185184, 103981480, 166370368, 207962960, 332740736, 415925920, 665481472, 831851840, 1330962944, 1663703680, 2661925888, 3327407360, 6654814720, 13309629440]

約数ペア:

[(1, 13309629440), (2, 6654814720), (4, 3327407360), (5, 2661925888), (8, 1663703680), (10, 1330962944), (16, 831851840), (20, 665481472), (32, 415925920), (40, 332740736), (64, 207962960), (80, 166370368), (128, 103981480), (160, 83185184), (199, 66882560), (256, 51990740), (320, 41592592), (398, 33441280), (512, 25995370), (640, 20796296), (796, 16720640), (995, 13376512), (1024, 12997685), (1280, 10398148), (1592, 8360320), (1990, 6688256), (2560, 5199074), (3184, 4180160), (3980, 3344128), (5120, 2599537), (6368, 2090080), (7960, 1672064), (12736, 1045040), (13063, 1018880), (15920, 836032), (25472, 522520), (26126, 509440), (31840, 418016), (50944, 261260), (52252, 254720), (63680, 209008), (65315, 203776), (101888, 130630), (104504, 127360)]