13366207680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1989019}}^1$

素因数の和:1989046

約数の個数: 112

約数和(自身を含む): 48500263680

約数和(自身を除く): 35134056000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 1989019, 3978038, 5967057, 7956076, 9945095, 11934114, 13923133, 15912152, 19890190, 23868228, 27846266, 29835285, 31824304, 39780380, 41769399, 47736456, 55692532, 59670570, 63648608, 69615665, 79560760, 83538798, 95472912, 111385064, 119341140, 127297216, 139231330, 159121520, 167077596, 190945824, 208846995, 222770128, 238682280, 278462660, 318243040, 334155192, 381891648, 417693990, 445540256, 477364560, 556925320, 636486080, 668310384, 835387980, 891080512, 954729120, 1113850640, 1336620768, 1670775960, 1909458240, 2227701280, 2673241536, 3341551920, 4455402560, 6683103840, 13366207680]

約数ペア:

[(1, 13366207680), (2, 6683103840), (3, 4455402560), (4, 3341551920), (5, 2673241536), (6, 2227701280), (7, 1909458240), (8, 1670775960), (10, 1336620768), (12, 1113850640), (14, 954729120), (15, 891080512), (16, 835387980), (20, 668310384), (21, 636486080), (24, 556925320), (28, 477364560), (30, 445540256), (32, 417693990), (35, 381891648), (40, 334155192), (42, 318243040), (48, 278462660), (56, 238682280), (60, 222770128), (64, 208846995), (70, 190945824), (80, 167077596), (84, 159121520), (96, 139231330), (105, 127297216), (112, 119341140), (120, 111385064), (140, 95472912), (160, 83538798), (168, 79560760), (192, 69615665), (210, 63648608), (224, 59670570), (240, 55692532), (280, 47736456), (320, 41769399), (336, 39780380), (420, 31824304), (448, 29835285), (480, 27846266), (560, 23868228), (672, 19890190), (840, 15912152), (960, 13923133), (1120, 11934114), (1344, 9945095), (1680, 7956076), (2240, 5967057), (3360, 3978038), (6720, 1989019)]