1020775200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 3563771904

約数和(自身を除く): 2542996704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 127, 136, 150, 160, 170, 197, 200, 204, 240, 254, 255, 272, 300, 340, 381, 394, 400, 408, 425, 480, 508, 510, 544, 591, 600, 635, 680, 762, 788, 800, 816, 850, 985, 1016, 1020, 1182, 1200, 1270, 1275, 1360, 1524, 1576, 1632, 1700, 1905, 1970, 2032, 2040, 2159, 2364, 2400, 2540, 2550, 2720, 2955, 3048, 3152, 3175, 3349, 3400, 3810, 3940, 4064, 4080, 4318, 4728, 4925, 5080, 5100, 5910, 6096, 6304, 6350, 6477, 6698, 6800, 7620, 7880, 8160, 8636, 9456, 9525, 9850, 10047, 10160, 10200, 10795, 11820, 12192, 12700, 12954, 13396, 13600, 14775, 15240, 15760, 16745, 17272, 18912, 19050, 19700, 20094, 20320, 20400, 21590, 23640, 25019, 25400, 25908, 26792, 29550, 30480, 31520, 32385, 33490, 34544, 38100, 39400, 40188, 40800, 43180, 47280, 50038, 50235, 50800, 51816, 53584, 53975, 59100, 60960, 64770, 66980, 69088, 75057, 76200, 78800, 80376, 83725, 86360, 94560, 100076, 100470, 101600, 103632, 107168, 107950, 118200, 125095, 129540, 133960, 150114, 152400, 157600, 160752, 161925, 167450, 172720, 200152, 200940, 207264, 215900, 236400, 250190, 251175, 259080, 267920, 300228, 304800, 321504, 323850, 334900, 345440, 375285, 400304, 401880, 425323, 431800, 472800, 500380, 502350, 518160, 535840, 600456, 625475, 647700, 669800, 750570, 800608, 803760, 850646, 863600, 1000760, 1004700, 1036320, 1200912, 1250950, 1275969, 1295400, 1339600, 1501140, 1607520, 1701292, 1727200, 1876425, 2001520, 2009400, 2126615, 2401824, 2501900, 2551938, 2590800, 2679200, 3002280, 3402584, 3752850, 4003040, 4018800, 4253230, 5003800, 5103876, 5181600, 6004560, 6379845, 6805168, 7505700, 8037600, 8506460, 10007600, 10207752, 10633075, 12009120, 12759690, 13610336, 15011400, 17012920, 20015200, 20415504, 21266150, 25519380, 30022800, 31899225, 34025840, 40831008, 42532300, 51038760, 60045600, 63798450, 68051680, 85064600, 102077520, 127596900, 170129200, 204155040, 255193800, 340258400, 510387600, 1020775200]

約数ペア:

[(1, 1020775200), (2, 510387600), (3, 340258400), (4, 255193800), (5, 204155040), (6, 170129200), (8, 127596900), (10, 102077520), (12, 85064600), (15, 68051680), (16, 63798450), (17, 60045600), (20, 51038760), (24, 42532300), (25, 40831008), (30, 34025840), (32, 31899225), (34, 30022800), (40, 25519380), (48, 21266150), (50, 20415504), (51, 20015200), (60, 17012920), (68, 15011400), (75, 13610336), (80, 12759690), (85, 12009120), (96, 10633075), (100, 10207752), (102, 10007600), (120, 8506460), (127, 8037600), (136, 7505700), (150, 6805168), (160, 6379845), (170, 6004560), (197, 5181600), (200, 5103876), (204, 5003800), (240, 4253230), (254, 4018800), (255, 4003040), (272, 3752850), (300, 3402584), (340, 3002280), (381, 2679200), (394, 2590800), (400, 2551938), (408, 2501900), (425, 2401824), (480, 2126615), (508, 2009400), (510, 2001520), (544, 1876425), (591, 1727200), (600, 1701292), (635, 1607520), (680, 1501140), (762, 1339600), (788, 1295400), (800, 1275969), (816, 1250950), (850, 1200912), (985, 1036320), (1016, 1004700), (1020, 1000760), (1182, 863600), (1200, 850646), (1270, 803760), (1275, 800608), (1360, 750570), (1524, 669800), (1576, 647700), (1632, 625475), (1700, 600456), (1905, 535840), (1970, 518160), (2032, 502350), (2040, 500380), (2159, 472800), (2364, 431800), (2400, 425323), (2540, 401880), (2550, 400304), (2720, 375285), (2955, 345440), (3048, 334900), (3152, 323850), (3175, 321504), (3349, 304800), (3400, 300228), (3810, 267920), (3940, 259080), (4064, 251175), (4080, 250190), (4318, 236400), (4728, 215900), (4925, 207264), (5080, 200940), (5100, 200152), (5910, 172720), (6096, 167450), (6304, 161925), (6350, 160752), (6477, 157600), (6698, 152400), (6800, 150114), (7620, 133960), (7880, 129540), (8160, 125095), (8636, 118200), (9456, 107950), (9525, 107168), (9850, 103632), (10047, 101600), (10160, 100470), (10200, 100076), (10795, 94560), (11820, 86360), (12192, 83725), (12700, 80376), (12954, 78800), (13396, 76200), (13600, 75057), (14775, 69088), (15240, 66980), (15760, 64770), (16745, 60960), (17272, 59100), (18912, 53975), (19050, 53584), (19700, 51816), (20094, 50800), (20320, 50235), (20400, 50038), (21590, 47280), (23640, 43180), (25019, 40800), (25400, 40188), (25908, 39400), (26792, 38100), (29550, 34544), (30480, 33490), (31520, 32385)]