1567450000

素因数分解:

$2^4\times 5^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 4184732160

約数和(自身を除く): 2617282160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 46, 47, 50, 58, 80, 92, 94, 100, 115, 116, 125, 145, 184, 188, 200, 230, 232, 235, 250, 290, 368, 376, 400, 460, 464, 470, 500, 575, 580, 625, 667, 725, 752, 920, 940, 1000, 1081, 1150, 1160, 1175, 1250, 1334, 1363, 1450, 1840, 1880, 2000, 2162, 2300, 2320, 2350, 2500, 2668, 2726, 2875, 2900, 3125, 3335, 3625, 3760, 4324, 4600, 4700, 5000, 5336, 5405, 5452, 5750, 5800, 5875, 6250, 6670, 6815, 7250, 8648, 9200, 9400, 10000, 10672, 10810, 10904, 11500, 11600, 11750, 12500, 13340, 13630, 14375, 14500, 16675, 17296, 18125, 18800, 21620, 21808, 23000, 23500, 25000, 26680, 27025, 27260, 28750, 29000, 29375, 31349, 33350, 34075, 36250, 43240, 46000, 47000, 50000, 53360, 54050, 54520, 57500, 58000, 58750, 62698, 66700, 68150, 71875, 72500, 83375, 86480, 90625, 94000, 108100, 109040, 115000, 117500, 125396, 133400, 135125, 136300, 143750, 145000, 146875, 156745, 166750, 170375, 181250, 216200, 230000, 235000, 250792, 266800, 270250, 272600, 287500, 290000, 293750, 313490, 333500, 340750, 362500, 416875, 432400, 470000, 501584, 540500, 545200, 575000, 587500, 626980, 667000, 675625, 681500, 725000, 783725, 833750, 851875, 1081000, 1150000, 1175000, 1253960, 1334000, 1351250, 1363000, 1450000, 1567450, 1667500, 1703750, 2084375, 2162000, 2350000, 2507920, 2702500, 2726000, 3134900, 3335000, 3378125, 3407500, 3918625, 4168750, 4259375, 5405000, 6269800, 6670000, 6756250, 6815000, 7837250, 8337500, 8518750, 10810000, 12539600, 13512500, 13630000, 15674500, 16675000, 17037500, 19593125, 27025000, 31349000, 33350000, 34075000, 39186250, 54050000, 62698000, 68150000, 78372500, 97965625, 156745000, 195931250, 313490000, 391862500, 783725000, 1567450000]

約数ペア:

[(1, 1567450000), (2, 783725000), (4, 391862500), (5, 313490000), (8, 195931250), (10, 156745000), (16, 97965625), (20, 78372500), (23, 68150000), (25, 62698000), (29, 54050000), (40, 39186250), (46, 34075000), (47, 33350000), (50, 31349000), (58, 27025000), (80, 19593125), (92, 17037500), (94, 16675000), (100, 15674500), (115, 13630000), (116, 13512500), (125, 12539600), (145, 10810000), (184, 8518750), (188, 8337500), (200, 7837250), (230, 6815000), (232, 6756250), (235, 6670000), (250, 6269800), (290, 5405000), (368, 4259375), (376, 4168750), (400, 3918625), (460, 3407500), (464, 3378125), (470, 3335000), (500, 3134900), (575, 2726000), (580, 2702500), (625, 2507920), (667, 2350000), (725, 2162000), (752, 2084375), (920, 1703750), (940, 1667500), (1000, 1567450), (1081, 1450000), (1150, 1363000), (1160, 1351250), (1175, 1334000), (1250, 1253960), (1334, 1175000), (1363, 1150000), (1450, 1081000), (1840, 851875), (1880, 833750), (2000, 783725), (2162, 725000), (2300, 681500), (2320, 675625), (2350, 667000), (2500, 626980), (2668, 587500), (2726, 575000), (2875, 545200), (2900, 540500), (3125, 501584), (3335, 470000), (3625, 432400), (3760, 416875), (4324, 362500), (4600, 340750), (4700, 333500), (5000, 313490), (5336, 293750), (5405, 290000), (5452, 287500), (5750, 272600), (5800, 270250), (5875, 266800), (6250, 250792), (6670, 235000), (6815, 230000), (7250, 216200), (8648, 181250), (9200, 170375), (9400, 166750), (10000, 156745), (10672, 146875), (10810, 145000), (10904, 143750), (11500, 136300), (11600, 135125), (11750, 133400), (12500, 125396), (13340, 117500), (13630, 115000), (14375, 109040), (14500, 108100), (16675, 94000), (17296, 90625), (18125, 86480), (18800, 83375), (21620, 72500), (21808, 71875), (23000, 68150), (23500, 66700), (25000, 62698), (26680, 58750), (27025, 58000), (27260, 57500), (28750, 54520), (29000, 54050), (29375, 53360), (31349, 50000), (33350, 47000), (34075, 46000), (36250, 43240)]