1196645560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 3060633600

約数和(自身を除く): 1863988040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 191, 220, 232, 290, 319, 382, 440, 491, 580, 638, 764, 955, 982, 1160, 1276, 1528, 1595, 1910, 1964, 2101, 2455, 2552, 3190, 3820, 3928, 4202, 4910, 5401, 5539, 6380, 7640, 8404, 9820, 10505, 10802, 11078, 12760, 14239, 16808, 19640, 21010, 21604, 22156, 27005, 27695, 28478, 42020, 43208, 44312, 54010, 55390, 56956, 60929, 71195, 84040, 93781, 108020, 110780, 113912, 121858, 142390, 156629, 187562, 216040, 221560, 243716, 284780, 304645, 313258, 375124, 468905, 487432, 569560, 609290, 626516, 750248, 783145, 937810, 1031591, 1218580, 1253032, 1566290, 1875620, 2063182, 2437160, 2719649, 3132580, 3751240, 4126364, 5157955, 5439298, 6265160, 8252728, 10315910, 10878596, 13598245, 20631820, 21757192, 27196490, 29916139, 41263640, 54392980, 59832278, 108785960, 119664556, 149580695, 239329112, 299161390, 598322780, 1196645560]

約数ペア:

[(1, 1196645560), (2, 598322780), (4, 299161390), (5, 239329112), (8, 149580695), (10, 119664556), (11, 108785960), (20, 59832278), (22, 54392980), (29, 41263640), (40, 29916139), (44, 27196490), (55, 21757192), (58, 20631820), (88, 13598245), (110, 10878596), (116, 10315910), (145, 8252728), (191, 6265160), (220, 5439298), (232, 5157955), (290, 4126364), (319, 3751240), (382, 3132580), (440, 2719649), (491, 2437160), (580, 2063182), (638, 1875620), (764, 1566290), (955, 1253032), (982, 1218580), (1160, 1031591), (1276, 937810), (1528, 783145), (1595, 750248), (1910, 626516), (1964, 609290), (2101, 569560), (2455, 487432), (2552, 468905), (3190, 375124), (3820, 313258), (3928, 304645), (4202, 284780), (4910, 243716), (5401, 221560), (5539, 216040), (6380, 187562), (7640, 156629), (8404, 142390), (9820, 121858), (10505, 113912), (10802, 110780), (11078, 108020), (12760, 93781), (14239, 84040), (16808, 71195), (19640, 60929), (21010, 56956), (21604, 55390), (22156, 54010), (27005, 44312), (27695, 43208), (28478, 42020)]