21643949600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2508

約数の個数: 288

約数和(自身を含む): 65571803136

約数和(自身を除く): 43927853536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 127, 130, 140, 160, 175, 182, 200, 208, 224, 254, 260, 280, 325, 350, 364, 400, 416, 455, 508, 520, 560, 635, 650, 700, 728, 800, 889, 910, 1016, 1040, 1120, 1270, 1300, 1400, 1456, 1651, 1778, 1820, 2032, 2080, 2275, 2341, 2540, 2600, 2800, 2912, 3175, 3302, 3556, 3640, 4064, 4445, 4550, 4682, 5080, 5200, 5600, 6350, 6604, 7112, 7280, 8255, 8890, 9100, 9364, 10160, 10400, 11557, 11705, 12700, 13208, 14224, 14560, 16387, 16510, 17780, 18200, 18728, 20320, 22225, 23114, 23410, 25400, 26416, 28448, 30433, 32774, 33020, 35560, 36400, 37456, 41275, 44450, 46228, 46820, 50800, 52832, 57785, 58525, 60866, 65548, 66040, 71120, 72800, 74912, 81935, 82550, 88900, 92456, 93640, 101600, 115570, 117050, 121732, 131096, 132080, 142240, 152165, 163870, 165100, 177800, 184912, 187280, 213031, 231140, 234100, 243464, 262192, 264160, 288925, 297307, 304330, 327740, 330200, 355600, 369824, 374560, 409675, 426062, 462280, 468200, 486928, 524384, 577850, 594614, 608660, 655480, 660400, 711200, 760825, 819350, 852124, 924560, 936400, 973856, 1065155, 1155700, 1189228, 1217320, 1310960, 1320800, 1486535, 1521650, 1638700, 1704248, 1849120, 1872800, 2081149, 2130310, 2311400, 2378456, 2434640, 2621920, 2973070, 3043300, 3277400, 3408496, 3864991, 4162298, 4260620, 4622800, 4756912, 4869280, 5325775, 5946140, 6086600, 6554800, 6816992, 7432675, 7729982, 8324596, 8521240, 9245600, 9513824, 10405745, 10651550, 11892280, 12173200, 13109600, 14865350, 15459964, 16649192, 17042480, 19324955, 20811490, 21303100, 23784560, 24346400, 27054937, 29730700, 30919928, 33298384, 34084960, 38649910, 41622980, 42606200, 47569120, 52028725, 54109874, 59461400, 61839856, 66596768, 77299820, 83245960, 85212400, 96624775, 104057450, 108219748, 118922800, 123679712, 135274685, 154599640, 166491920, 170424800, 193249550, 208114900, 216439496, 237845600, 270549370, 309199280, 332983840, 386499100, 416229800, 432878992, 541098740, 618398560, 676373425, 772998200, 832459600, 865757984, 1082197480, 1352746850, 1545996400, 1664919200, 2164394960, 2705493700, 3091992800, 4328789920, 5410987400, 10821974800, 21643949600]

約数ペア:

[(1, 21643949600), (2, 10821974800), (4, 5410987400), (5, 4328789920), (7, 3091992800), (8, 2705493700), (10, 2164394960), (13, 1664919200), (14, 1545996400), (16, 1352746850), (20, 1082197480), (25, 865757984), (26, 832459600), (28, 772998200), (32, 676373425), (35, 618398560), (40, 541098740), (50, 432878992), (52, 416229800), (56, 386499100), (65, 332983840), (70, 309199280), (80, 270549370), (91, 237845600), (100, 216439496), (104, 208114900), (112, 193249550), (127, 170424800), (130, 166491920), (140, 154599640), (160, 135274685), (175, 123679712), (182, 118922800), (200, 108219748), (208, 104057450), (224, 96624775), (254, 85212400), (260, 83245960), (280, 77299820), (325, 66596768), (350, 61839856), (364, 59461400), (400, 54109874), (416, 52028725), (455, 47569120), (508, 42606200), (520, 41622980), (560, 38649910), (635, 34084960), (650, 33298384), (700, 30919928), (728, 29730700), (800, 27054937), (889, 24346400), (910, 23784560), (1016, 21303100), (1040, 20811490), (1120, 19324955), (1270, 17042480), (1300, 16649192), (1400, 15459964), (1456, 14865350), (1651, 13109600), (1778, 12173200), (1820, 11892280), (2032, 10651550), (2080, 10405745), (2275, 9513824), (2341, 9245600), (2540, 8521240), (2600, 8324596), (2800, 7729982), (2912, 7432675), (3175, 6816992), (3302, 6554800), (3556, 6086600), (3640, 5946140), (4064, 5325775), (4445, 4869280), (4550, 4756912), (4682, 4622800), (5080, 4260620), (5200, 4162298), (5600, 3864991), (6350, 3408496), (6604, 3277400), (7112, 3043300), (7280, 2973070), (8255, 2621920), (8890, 2434640), (9100, 2378456), (9364, 2311400), (10160, 2130310), (10400, 2081149), (11557, 1872800), (11705, 1849120), (12700, 1704248), (13208, 1638700), (14224, 1521650), (14560, 1486535), (16387, 1320800), (16510, 1310960), (17780, 1217320), (18200, 1189228), (18728, 1155700), (20320, 1065155), (22225, 973856), (23114, 936400), (23410, 924560), (25400, 852124), (26416, 819350), (28448, 760825), (30433, 711200), (32774, 660400), (33020, 655480), (35560, 608660), (36400, 594614), (37456, 577850), (41275, 524384), (44450, 486928), (46228, 468200), (46820, 462280), (50800, 426062), (52832, 409675), (57785, 374560), (58525, 369824), (60866, 355600), (65548, 330200), (66040, 327740), (71120, 304330), (72800, 297307), (74912, 288925), (81935, 264160), (82550, 262192), (88900, 243464), (92456, 234100), (93640, 231140), (101600, 213031), (115570, 187280), (117050, 184912), (121732, 177800), (131096, 165100), (132080, 163870), (142240, 152165)]