2215708920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 7355668320

約数和(自身を除く): 5139959400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 107, 120, 180, 194, 214, 291, 321, 360, 388, 428, 485, 535, 582, 593, 642, 776, 856, 873, 963, 970, 1070, 1164, 1186, 1284, 1455, 1605, 1746, 1779, 1926, 1940, 2140, 2328, 2372, 2568, 2910, 2965, 3210, 3492, 3558, 3852, 3880, 4280, 4365, 4744, 4815, 5337, 5820, 5930, 6420, 6984, 7116, 7704, 8730, 8895, 9630, 10379, 10674, 11640, 11860, 12840, 14232, 17460, 17790, 19260, 20758, 21348, 23720, 26685, 31137, 34920, 35580, 38520, 41516, 42696, 51895, 53370, 57521, 62274, 63451, 71160, 83032, 93411, 103790, 106740, 115042, 124548, 126902, 155685, 172563, 186822, 190353, 207580, 213480, 230084, 249096, 253804, 287605, 311370, 317255, 345126, 373644, 380706, 415160, 460168, 467055, 507608, 517689, 571059, 575210, 622740, 634510, 690252, 747288, 761412, 862815, 934110, 951765, 1035378, 1142118, 1150420, 1245480, 1269020, 1380504, 1522824, 1725630, 1868220, 1903530, 2070756, 2284236, 2300840, 2538040, 2588445, 2855295, 3451260, 3736440, 3807060, 4141512, 4568472, 5176890, 5710590, 6154747, 6902520, 7614120, 10353780, 11421180, 12309494, 18464241, 20707560, 22842360, 24618988, 30773735, 36928482, 49237976, 55392723, 61547470, 73856964, 92321205, 110785446, 123094940, 147713928, 184642410, 221570892, 246189880, 276963615, 369284820, 443141784, 553927230, 738569640, 1107854460, 2215708920]

約数ペア:

[(1, 2215708920), (2, 1107854460), (3, 738569640), (4, 553927230), (5, 443141784), (6, 369284820), (8, 276963615), (9, 246189880), (10, 221570892), (12, 184642410), (15, 147713928), (18, 123094940), (20, 110785446), (24, 92321205), (30, 73856964), (36, 61547470), (40, 55392723), (45, 49237976), (60, 36928482), (72, 30773735), (90, 24618988), (97, 22842360), (107, 20707560), (120, 18464241), (180, 12309494), (194, 11421180), (214, 10353780), (291, 7614120), (321, 6902520), (360, 6154747), (388, 5710590), (428, 5176890), (485, 4568472), (535, 4141512), (582, 3807060), (593, 3736440), (642, 3451260), (776, 2855295), (856, 2588445), (873, 2538040), (963, 2300840), (970, 2284236), (1070, 2070756), (1164, 1903530), (1186, 1868220), (1284, 1725630), (1455, 1522824), (1605, 1380504), (1746, 1269020), (1779, 1245480), (1926, 1150420), (1940, 1142118), (2140, 1035378), (2328, 951765), (2372, 934110), (2568, 862815), (2910, 761412), (2965, 747288), (3210, 690252), (3492, 634510), (3558, 622740), (3852, 575210), (3880, 571059), (4280, 517689), (4365, 507608), (4744, 467055), (4815, 460168), (5337, 415160), (5820, 380706), (5930, 373644), (6420, 345126), (6984, 317255), (7116, 311370), (7704, 287605), (8730, 253804), (8895, 249096), (9630, 230084), (10379, 213480), (10674, 207580), (11640, 190353), (11860, 186822), (12840, 172563), (14232, 155685), (17460, 126902), (17790, 124548), (19260, 115042), (20758, 106740), (21348, 103790), (23720, 93411), (26685, 83032), (31137, 71160), (34920, 63451), (35580, 62274), (38520, 57521), (41516, 53370), (42696, 51895)]