1796751990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1360

約数の個数: 192

約数和(自身を含む): 5393203200

約数和(自身を除く): 3596451210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 121, 129, 135, 165, 198, 215, 242, 258, 270, 297, 330, 363, 387, 430, 473, 495, 594, 605, 645, 726, 774, 946, 990, 1089, 1161, 1210, 1279, 1290, 1419, 1485, 1815, 1935, 2178, 2322, 2365, 2558, 2838, 2970, 3267, 3630, 3837, 3870, 4257, 4730, 5203, 5445, 5805, 6395, 6534, 7095, 7674, 8514, 10406, 10890, 11511, 11610, 12771, 12790, 14069, 14190, 15609, 16335, 19185, 21285, 23022, 25542, 26015, 28138, 31218, 32670, 34533, 38370, 42207, 42570, 46827, 52030, 54997, 57555, 63855, 69066, 70345, 78045, 84414, 93654, 109994, 115110, 126621, 127710, 140481, 140690, 154759, 156090, 164991, 172665, 211035, 234135, 253242, 274985, 280962, 309518, 329982, 345330, 379863, 422070, 464277, 468270, 494973, 549970, 604967, 633105, 702405, 759726, 773795, 824955, 928554, 989946, 1209934, 1266210, 1392831, 1404810, 1484919, 1547590, 1649910, 1814901, 1899315, 2321385, 2474865, 2785662, 2969838, 3024835, 3629802, 3798630, 4178493, 4642770, 4949730, 5444703, 6049670, 6654637, 6964155, 7424595, 8356986, 9074505, 10889406, 13309274, 13928310, 14849190, 16334109, 18149010, 19963911, 20892465, 27223515, 32668218, 33273185, 39927822, 41784930, 54447030, 59891733, 66546370, 81670545, 99819555, 119783466, 163341090, 179675199, 199639110, 299458665, 359350398, 598917330, 898375995, 1796751990]

約数ペア:

[(1, 1796751990), (2, 898375995), (3, 598917330), (5, 359350398), (6, 299458665), (9, 199639110), (10, 179675199), (11, 163341090), (15, 119783466), (18, 99819555), (22, 81670545), (27, 66546370), (30, 59891733), (33, 54447030), (43, 41784930), (45, 39927822), (54, 33273185), (55, 32668218), (66, 27223515), (86, 20892465), (90, 19963911), (99, 18149010), (110, 16334109), (121, 14849190), (129, 13928310), (135, 13309274), (165, 10889406), (198, 9074505), (215, 8356986), (242, 7424595), (258, 6964155), (270, 6654637), (297, 6049670), (330, 5444703), (363, 4949730), (387, 4642770), (430, 4178493), (473, 3798630), (495, 3629802), (594, 3024835), (605, 2969838), (645, 2785662), (726, 2474865), (774, 2321385), (946, 1899315), (990, 1814901), (1089, 1649910), (1161, 1547590), (1210, 1484919), (1279, 1404810), (1290, 1392831), (1419, 1266210), (1485, 1209934), (1815, 989946), (1935, 928554), (2178, 824955), (2322, 773795), (2365, 759726), (2558, 702405), (2838, 633105), (2970, 604967), (3267, 549970), (3630, 494973), (3837, 468270), (3870, 464277), (4257, 422070), (4730, 379863), (5203, 345330), (5445, 329982), (5805, 309518), (6395, 280962), (6534, 274985), (7095, 253242), (7674, 234135), (8514, 211035), (10406, 172665), (10890, 164991), (11511, 156090), (11610, 154759), (12771, 140690), (12790, 140481), (14069, 127710), (14190, 126621), (15609, 115110), (16335, 109994), (19185, 93654), (21285, 84414), (23022, 78045), (25542, 70345), (26015, 69066), (28138, 63855), (31218, 57555), (32670, 54997), (34533, 52030), (38370, 46827), (42207, 42570)]