1995291936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1916

約数の個数: 216

約数和(自身を含む): 6441507072

約数和(自身を除く): 4446215136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 484, 496, 528, 558, 682, 726, 744, 792, 968, 992, 1023, 1056, 1089, 1116, 1364, 1452, 1488, 1584, 1847, 1936, 2046, 2178, 2232, 2728, 2904, 2976, 3069, 3168, 3694, 3751, 3872, 4092, 4356, 4464, 5456, 5541, 5808, 6138, 7388, 7502, 8184, 8712, 8928, 10912, 11082, 11253, 11616, 12276, 14776, 15004, 16368, 16623, 17424, 20317, 22164, 22506, 24552, 29552, 30008, 32736, 33246, 33759, 34848, 40634, 44328, 45012, 49104, 57257, 59104, 60016, 60951, 66492, 67518, 81268, 88656, 90024, 98208, 114514, 120032, 121902, 132984, 135036, 162536, 171771, 177312, 180048, 182853, 223487, 229028, 243804, 265968, 270072, 325072, 343542, 360096, 365706, 446974, 458056, 487608, 515313, 531936, 540144, 629827, 650144, 670461, 687084, 731412, 893948, 916112, 975216, 1030626, 1080288, 1259654, 1340922, 1374168, 1462824, 1787896, 1832224, 1889481, 1950432, 2011383, 2061252, 2519308, 2681844, 2748336, 2925648, 3575792, 3778962, 4022766, 4122504, 5038616, 5363688, 5496672, 5668443, 5851296, 6928097, 7151584, 7557924, 8045532, 8245008, 10077232, 10727376, 11336886, 13856194, 15115848, 16091064, 16490016, 20154464, 20784291, 21454752, 22673772, 27712388, 30231696, 32182128, 41568582, 45347544, 55424776, 60463392, 62352873, 64364256, 83137164, 90695088, 110849552, 124705746, 166274328, 181390176, 221699104, 249411492, 332548656, 498822984, 665097312, 997645968, 1995291936]

約数ペア:

[(1, 1995291936), (2, 997645968), (3, 665097312), (4, 498822984), (6, 332548656), (8, 249411492), (9, 221699104), (11, 181390176), (12, 166274328), (16, 124705746), (18, 110849552), (22, 90695088), (24, 83137164), (31, 64364256), (32, 62352873), (33, 60463392), (36, 55424776), (44, 45347544), (48, 41568582), (62, 32182128), (66, 30231696), (72, 27712388), (88, 22673772), (93, 21454752), (96, 20784291), (99, 20154464), (121, 16490016), (124, 16091064), (132, 15115848), (144, 13856194), (176, 11336886), (186, 10727376), (198, 10077232), (242, 8245008), (248, 8045532), (264, 7557924), (279, 7151584), (288, 6928097), (341, 5851296), (352, 5668443), (363, 5496672), (372, 5363688), (396, 5038616), (484, 4122504), (496, 4022766), (528, 3778962), (558, 3575792), (682, 2925648), (726, 2748336), (744, 2681844), (792, 2519308), (968, 2061252), (992, 2011383), (1023, 1950432), (1056, 1889481), (1089, 1832224), (1116, 1787896), (1364, 1462824), (1452, 1374168), (1488, 1340922), (1584, 1259654), (1847, 1080288), (1936, 1030626), (2046, 975216), (2178, 916112), (2232, 893948), (2728, 731412), (2904, 687084), (2976, 670461), (3069, 650144), (3168, 629827), (3694, 540144), (3751, 531936), (3872, 515313), (4092, 487608), (4356, 458056), (4464, 446974), (5456, 365706), (5541, 360096), (5808, 343542), (6138, 325072), (7388, 270072), (7502, 265968), (8184, 243804), (8712, 229028), (8928, 223487), (10912, 182853), (11082, 180048), (11253, 177312), (11616, 171771), (12276, 162536), (14776, 135036), (15004, 132984), (16368, 121902), (16623, 120032), (17424, 114514), (20317, 98208), (22164, 90024), (22506, 88656), (24552, 81268), (29552, 67518), (30008, 66492), (32736, 60951), (33246, 60016), (33759, 59104), (34848, 57257), (40634, 49104), (44328, 45012)]