13221682920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{7883}}^1$

素因数の和:9456

約数の個数: 128

約数和(自身を含む): 44106249600

約数和(自身を除く): 30884566680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1553, 3106, 4659, 6212, 7765, 7883, 9318, 12424, 13977, 15530, 15766, 18636, 23295, 23649, 27954, 31060, 31532, 37272, 39415, 41931, 46590, 47298, 55908, 62120, 63064, 69885, 70947, 78830, 83862, 93180, 94596, 111816, 118245, 139770, 141894, 157660, 167724, 186360, 189192, 209655, 212841, 236490, 279540, 283788, 315320, 335448, 354735, 419310, 425682, 472980, 559080, 567576, 709470, 838620, 851364, 945960, 1064205, 1418940, 1677240, 1702728, 2128410, 2837880, 4256820, 8513640, 12242299, 24484598, 36726897, 48969196, 61211495, 73453794, 97938392, 110180691, 122422990, 146907588, 183634485, 220361382, 244845980, 293815176, 330542073, 367268970, 440722764, 489691960, 550903455, 661084146, 734537940, 881445528, 1101806910, 1322168292, 1469075880, 1652710365, 2203613820, 2644336584, 3305420730, 4407227640, 6610841460, 13221682920]

約数ペア:

[(1, 13221682920), (2, 6610841460), (3, 4407227640), (4, 3305420730), (5, 2644336584), (6, 2203613820), (8, 1652710365), (9, 1469075880), (10, 1322168292), (12, 1101806910), (15, 881445528), (18, 734537940), (20, 661084146), (24, 550903455), (27, 489691960), (30, 440722764), (36, 367268970), (40, 330542073), (45, 293815176), (54, 244845980), (60, 220361382), (72, 183634485), (90, 146907588), (108, 122422990), (120, 110180691), (135, 97938392), (180, 73453794), (216, 61211495), (270, 48969196), (360, 36726897), (540, 24484598), (1080, 12242299), (1553, 8513640), (3106, 4256820), (4659, 2837880), (6212, 2128410), (7765, 1702728), (7883, 1677240), (9318, 1418940), (12424, 1064205), (13977, 945960), (15530, 851364), (15766, 838620), (18636, 709470), (23295, 567576), (23649, 559080), (27954, 472980), (31060, 425682), (31532, 419310), (37272, 354735), (39415, 335448), (41931, 315320), (46590, 283788), (47298, 279540), (55908, 236490), (62120, 212841), (63064, 209655), (69885, 189192), (70947, 186360), (78830, 167724), (83862, 157660), (93180, 141894), (94596, 139770), (111816, 118245)]