2182952880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4643}}^1$

素因数の和:5315

約数の個数: 120

約数和(自身を含む): 7343891568

約数和(自身を除く): 5160938688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 653, 720, 1306, 1959, 2612, 3265, 3918, 4643, 5224, 5877, 6530, 7836, 9286, 9795, 10448, 11754, 13060, 13929, 15672, 18572, 19590, 23215, 23508, 26120, 27858, 29385, 31344, 37144, 39180, 41787, 46430, 47016, 52240, 55716, 58770, 69645, 74288, 78360, 83574, 92860, 94032, 111432, 117540, 139290, 156720, 167148, 185720, 208935, 222864, 235080, 278580, 334296, 371440, 417870, 470160, 557160, 668592, 835740, 1114320, 1671480, 3031879, 3342960, 6063758, 9095637, 12127516, 15159395, 18191274, 24255032, 27286911, 30318790, 36382548, 45478185, 48510064, 54573822, 60637580, 72765096, 90956370, 109147644, 121275160, 136434555, 145530192, 181912740, 218295288, 242550320, 272869110, 363825480, 436590576, 545738220, 727650960, 1091476440, 2182952880]

約数ペア:

[(1, 2182952880), (2, 1091476440), (3, 727650960), (4, 545738220), (5, 436590576), (6, 363825480), (8, 272869110), (9, 242550320), (10, 218295288), (12, 181912740), (15, 145530192), (16, 136434555), (18, 121275160), (20, 109147644), (24, 90956370), (30, 72765096), (36, 60637580), (40, 54573822), (45, 48510064), (48, 45478185), (60, 36382548), (72, 30318790), (80, 27286911), (90, 24255032), (120, 18191274), (144, 15159395), (180, 12127516), (240, 9095637), (360, 6063758), (653, 3342960), (720, 3031879), (1306, 1671480), (1959, 1114320), (2612, 835740), (3265, 668592), (3918, 557160), (4643, 470160), (5224, 417870), (5877, 371440), (6530, 334296), (7836, 278580), (9286, 235080), (9795, 222864), (10448, 208935), (11754, 185720), (13060, 167148), (13929, 156720), (15672, 139290), (18572, 117540), (19590, 111432), (23215, 94032), (23508, 92860), (26120, 83574), (27858, 78360), (29385, 74288), (31344, 69645), (37144, 58770), (39180, 55716), (41787, 52240), (46430, 47016)]