28703757780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3373}}^1$

素因数の和:3517

約数の個数: 288

約数和(自身を含む): 96560964864

約数和(自身を除く): 67857207084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 103, 108, 135, 153, 162, 170, 180, 204, 206, 243, 255, 270, 306, 309, 324, 340, 405, 412, 459, 486, 510, 515, 540, 612, 618, 765, 810, 918, 927, 972, 1020, 1030, 1215, 1236, 1377, 1530, 1545, 1620, 1751, 1836, 1854, 2060, 2295, 2430, 2754, 2781, 3060, 3090, 3373, 3502, 3708, 4131, 4590, 4635, 4860, 5253, 5508, 5562, 6180, 6746, 6885, 7004, 8262, 8343, 8755, 9180, 9270, 10119, 10506, 11124, 13492, 13770, 13905, 15759, 16524, 16686, 16865, 17510, 18540, 20238, 20655, 21012, 25029, 26265, 27540, 27810, 30357, 31518, 33372, 33730, 35020, 40476, 41310, 41715, 47277, 50058, 50595, 52530, 55620, 57341, 60714, 63036, 67460, 78795, 82620, 83430, 91071, 94554, 100116, 101190, 105060, 114682, 121428, 125145, 141831, 151785, 157590, 166860, 172023, 182142, 189108, 202380, 229364, 236385, 250290, 273213, 283662, 286705, 303570, 315180, 344046, 347419, 364284, 425493, 455355, 472770, 500580, 516069, 546426, 567324, 573410, 607140, 688092, 694838, 709155, 819639, 850986, 860115, 910710, 945540, 1032138, 1042257, 1092852, 1146820, 1366065, 1389676, 1418310, 1548207, 1639278, 1701972, 1720230, 1737095, 1821420, 2064276, 2084514, 2127465, 2580345, 2732130, 2836620, 3096414, 3126771, 3278556, 3440460, 3474190, 4098195, 4169028, 4254930, 4644621, 5160690, 5211285, 5464260, 5906123, 6192828, 6253542, 6948380, 7741035, 8196390, 8509860, 9289242, 9380313, 10321380, 10422570, 11812246, 12507084, 13933863, 15482070, 15633855, 16392780, 17718369, 18578484, 18760626, 20845140, 23223105, 23624492, 27867726, 28140939, 29530615, 30964140, 31267710, 35436738, 37521252, 46446210, 46901565, 53155107, 55735452, 56281878, 59061230, 62535420, 69669315, 70873476, 84422817, 88591845, 92892420, 93803130, 106310214, 112563756, 118122460, 139338630, 140704695, 159465321, 168845634, 177183690, 187606260, 212620428, 265775535, 278677260, 281409390, 318930642, 337691268, 354367380, 422114085, 478395963, 531551070, 562818780, 637861284, 797326605, 844228170, 956791926, 1063102140, 1435187889, 1594653210, 1688456340, 1913583852, 2391979815, 2870375778, 3189306420, 4783959630, 5740751556, 7175939445, 9567919260, 14351878890, 28703757780]

約数ペア:

[(1, 28703757780), (2, 14351878890), (3, 9567919260), (4, 7175939445), (5, 5740751556), (6, 4783959630), (9, 3189306420), (10, 2870375778), (12, 2391979815), (15, 1913583852), (17, 1688456340), (18, 1594653210), (20, 1435187889), (27, 1063102140), (30, 956791926), (34, 844228170), (36, 797326605), (45, 637861284), (51, 562818780), (54, 531551070), (60, 478395963), (68, 422114085), (81, 354367380), (85, 337691268), (90, 318930642), (102, 281409390), (103, 278677260), (108, 265775535), (135, 212620428), (153, 187606260), (162, 177183690), (170, 168845634), (180, 159465321), (204, 140704695), (206, 139338630), (243, 118122460), (255, 112563756), (270, 106310214), (306, 93803130), (309, 92892420), (324, 88591845), (340, 84422817), (405, 70873476), (412, 69669315), (459, 62535420), (486, 59061230), (510, 56281878), (515, 55735452), (540, 53155107), (612, 46901565), (618, 46446210), (765, 37521252), (810, 35436738), (918, 31267710), (927, 30964140), (972, 29530615), (1020, 28140939), (1030, 27867726), (1215, 23624492), (1236, 23223105), (1377, 20845140), (1530, 18760626), (1545, 18578484), (1620, 17718369), (1751, 16392780), (1836, 15633855), (1854, 15482070), (2060, 13933863), (2295, 12507084), (2430, 11812246), (2754, 10422570), (2781, 10321380), (3060, 9380313), (3090, 9289242), (3373, 8509860), (3502, 8196390), (3708, 7741035), (4131, 6948380), (4590, 6253542), (4635, 6192828), (4860, 5906123), (5253, 5464260), (5508, 5211285), (5562, 5160690), (6180, 4644621), (6746, 4254930), (6885, 4169028), (7004, 4098195), (8262, 3474190), (8343, 3440460), (8755, 3278556), (9180, 3126771), (9270, 3096414), (10119, 2836620), (10506, 2732130), (11124, 2580345), (13492, 2127465), (13770, 2084514), (13905, 2064276), (15759, 1821420), (16524, 1737095), (16686, 1720230), (16865, 1701972), (17510, 1639278), (18540, 1548207), (20238, 1418310), (20655, 1389676), (21012, 1366065), (25029, 1146820), (26265, 1092852), (27540, 1042257), (27810, 1032138), (30357, 945540), (31518, 910710), (33372, 860115), (33730, 850986), (35020, 819639), (40476, 709155), (41310, 694838), (41715, 688092), (47277, 607140), (50058, 573410), (50595, 567324), (52530, 546426), (55620, 516069), (57341, 500580), (60714, 472770), (63036, 455355), (67460, 425493), (78795, 364284), (82620, 347419), (83430, 344046), (91071, 315180), (94554, 303570), (100116, 286705), (101190, 283662), (105060, 273213), (114682, 250290), (121428, 236385), (125145, 229364), (141831, 202380), (151785, 189108), (157590, 182142), (166860, 172023)]