31008135888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3769}}^1$

素因数の和:3930

約数の個数: 240

約数和(自身を含む): 95291123200

約数和(自身を除く): 64282987312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 97, 114, 124, 144, 152, 171, 186, 194, 228, 248, 279, 291, 304, 342, 372, 388, 456, 496, 558, 582, 589, 684, 744, 776, 873, 912, 1116, 1164, 1178, 1368, 1488, 1552, 1746, 1767, 1843, 2232, 2328, 2356, 2736, 3007, 3492, 3534, 3686, 3769, 4464, 4656, 4712, 5301, 5529, 6014, 6984, 7068, 7372, 7538, 9021, 9424, 10602, 11058, 11307, 12028, 13968, 14136, 14744, 15076, 16587, 18042, 21204, 22116, 22614, 24056, 27063, 28272, 29488, 30152, 33174, 33921, 36084, 42408, 44232, 45228, 48112, 54126, 57133, 60304, 66348, 67842, 71611, 72168, 84816, 88464, 90456, 108252, 114266, 116839, 132696, 135684, 143222, 144336, 171399, 180912, 214833, 216504, 228532, 233678, 265392, 271368, 286444, 342798, 350517, 365593, 429666, 433008, 457064, 467356, 514197, 542736, 572888, 644499, 685596, 701034, 731186, 859332, 914128, 934712, 1028394, 1051551, 1096779, 1145776, 1288998, 1371192, 1402068, 1462372, 1718664, 1869424, 2056788, 2103102, 2193558, 2219941, 2577996, 2742384, 2804136, 2924744, 3290337, 3437328, 4113576, 4206204, 4387116, 4439882, 5155992, 5608272, 5849488, 6580674, 6659823, 6946267, 8227152, 8412408, 8774232, 8879764, 10311984, 11333383, 13161348, 13319646, 13892534, 16824816, 17548464, 17759528, 19979469, 20838801, 22666766, 26322696, 26639292, 27785068, 34000149, 35519056, 39958938, 41677602, 45333532, 52645392, 53278584, 55570136, 62516403, 68000298, 79917876, 83355204, 90667064, 102000447, 106557168, 111140272, 125032806, 136000596, 159835752, 166710408, 181334128, 204000894, 215334277, 250065612, 272001192, 319671504, 333420816, 408001788, 430668554, 500131224, 544002384, 646002831, 816003576, 861337108, 1000262448, 1292005662, 1632007152, 1722674216, 1938008493, 2584011324, 3445348432, 3876016986, 5168022648, 7752033972, 10336045296, 15504067944, 31008135888]

約数ペア:

[(1, 31008135888), (2, 15504067944), (3, 10336045296), (4, 7752033972), (6, 5168022648), (8, 3876016986), (9, 3445348432), (12, 2584011324), (16, 1938008493), (18, 1722674216), (19, 1632007152), (24, 1292005662), (31, 1000262448), (36, 861337108), (38, 816003576), (48, 646002831), (57, 544002384), (62, 500131224), (72, 430668554), (76, 408001788), (93, 333420816), (97, 319671504), (114, 272001192), (124, 250065612), (144, 215334277), (152, 204000894), (171, 181334128), (186, 166710408), (194, 159835752), (228, 136000596), (248, 125032806), (279, 111140272), (291, 106557168), (304, 102000447), (342, 90667064), (372, 83355204), (388, 79917876), (456, 68000298), (496, 62516403), (558, 55570136), (582, 53278584), (589, 52645392), (684, 45333532), (744, 41677602), (776, 39958938), (873, 35519056), (912, 34000149), (1116, 27785068), (1164, 26639292), (1178, 26322696), (1368, 22666766), (1488, 20838801), (1552, 19979469), (1746, 17759528), (1767, 17548464), (1843, 16824816), (2232, 13892534), (2328, 13319646), (2356, 13161348), (2736, 11333383), (3007, 10311984), (3492, 8879764), (3534, 8774232), (3686, 8412408), (3769, 8227152), (4464, 6946267), (4656, 6659823), (4712, 6580674), (5301, 5849488), (5529, 5608272), (6014, 5155992), (6984, 4439882), (7068, 4387116), (7372, 4206204), (7538, 4113576), (9021, 3437328), (9424, 3290337), (10602, 2924744), (11058, 2804136), (11307, 2742384), (12028, 2577996), (13968, 2219941), (14136, 2193558), (14744, 2103102), (15076, 2056788), (16587, 1869424), (18042, 1718664), (21204, 1462372), (22116, 1402068), (22614, 1371192), (24056, 1288998), (27063, 1145776), (28272, 1096779), (29488, 1051551), (30152, 1028394), (33174, 934712), (33921, 914128), (36084, 859332), (42408, 731186), (44232, 701034), (45228, 685596), (48112, 644499), (54126, 572888), (57133, 542736), (60304, 514197), (66348, 467356), (67842, 457064), (71611, 433008), (72168, 429666), (84816, 365593), (88464, 350517), (90456, 342798), (108252, 286444), (114266, 271368), (116839, 265392), (132696, 233678), (135684, 228532), (143222, 216504), (144336, 214833), (171399, 180912)]