20221880800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{135173}}^1$

素因数の和:135221

約数の個数: 144

約数和(自身を含む): 57022881552

約数和(自身を除く): 36801000752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 544, 550, 680, 748, 800, 850, 880, 935, 1100, 1360, 1496, 1700, 1760, 1870, 2200, 2720, 2992, 3400, 3740, 4400, 4675, 5984, 6800, 7480, 8800, 9350, 13600, 14960, 18700, 29920, 37400, 74800, 135173, 149600, 270346, 540692, 675865, 1081384, 1351730, 1486903, 2162768, 2297941, 2703460, 2973806, 3379325, 4325536, 4595882, 5406920, 5947612, 6758650, 7434515, 9191764, 10813840, 11489705, 11895224, 13517300, 14869030, 18383528, 21627680, 22979410, 23790448, 25277351, 27034600, 29738060, 36767056, 37172575, 45958820, 47580896, 50554702, 54069200, 57448525, 59476120, 73534112, 74345150, 91917640, 101109404, 108138400, 114897050, 118952240, 126386755, 148690300, 183835280, 202218808, 229794100, 237904480, 252773510, 297380600, 367670560, 404437616, 459588200, 505547020, 594761200, 631933775, 808875232, 919176400, 1011094040, 1189522400, 1263867550, 1838352800, 2022188080, 2527735100, 4044376160, 5055470200, 10110940400, 20221880800]

約数ペア:

[(1, 20221880800), (2, 10110940400), (4, 5055470200), (5, 4044376160), (8, 2527735100), (10, 2022188080), (11, 1838352800), (16, 1263867550), (17, 1189522400), (20, 1011094040), (22, 919176400), (25, 808875232), (32, 631933775), (34, 594761200), (40, 505547020), (44, 459588200), (50, 404437616), (55, 367670560), (68, 297380600), (80, 252773510), (85, 237904480), (88, 229794100), (100, 202218808), (110, 183835280), (136, 148690300), (160, 126386755), (170, 118952240), (176, 114897050), (187, 108138400), (200, 101109404), (220, 91917640), (272, 74345150), (275, 73534112), (340, 59476120), (352, 57448525), (374, 54069200), (400, 50554702), (425, 47580896), (440, 45958820), (544, 37172575), (550, 36767056), (680, 29738060), (748, 27034600), (800, 25277351), (850, 23790448), (880, 22979410), (935, 21627680), (1100, 18383528), (1360, 14869030), (1496, 13517300), (1700, 11895224), (1760, 11489705), (1870, 10813840), (2200, 9191764), (2720, 7434515), (2992, 6758650), (3400, 5947612), (3740, 5406920), (4400, 4595882), (4675, 4325536), (5984, 3379325), (6800, 2973806), (7480, 2703460), (8800, 2297941), (9350, 2162768), (13600, 1486903), (14960, 1351730), (18700, 1081384), (29920, 675865), (37400, 540692), (74800, 270346), (135173, 149600)]