2097471600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{83233}}^1$

素因数の和:83264

約数の個数: 180

約数和(自身を含む): 8318738896

約数和(自身を除く): 6221267296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 83233, 166466, 249699, 332932, 416165, 499398, 582631, 665864, 749097, 832330, 998796, 1165262, 1248495, 1331728, 1498194, 1664660, 1747893, 1997592, 2080825, 2330524, 2496990, 2913155, 2996388, 3329320, 3495786, 3745485, 3995184, 4161650, 4661048, 4993980, 5243679, 5826310, 5992776, 6242475, 6658640, 6991572, 7490970, 8323300, 8739465, 9322096, 9987960, 10487358, 11652620, 11985552, 12484950, 13983144, 14565775, 14981940, 16646600, 17478930, 18727425, 19975920, 20974716, 23305240, 24969900, 26218395, 27966288, 29131550, 29963880, 33293200, 34957860, 37454850, 41949432, 43697325, 46610480, 49939800, 52436790, 58263100, 59927760, 69915720, 74909700, 83898864, 87394650, 99879600, 104873580, 116526200, 131091975, 139831440, 149819400, 174789300, 209747160, 233052400, 262183950, 299638800, 349578600, 419494320, 524367900, 699157200, 1048735800, 2097471600]

約数ペア:

[(1, 2097471600), (2, 1048735800), (3, 699157200), (4, 524367900), (5, 419494320), (6, 349578600), (7, 299638800), (8, 262183950), (9, 233052400), (10, 209747160), (12, 174789300), (14, 149819400), (15, 139831440), (16, 131091975), (18, 116526200), (20, 104873580), (21, 99879600), (24, 87394650), (25, 83898864), (28, 74909700), (30, 69915720), (35, 59927760), (36, 58263100), (40, 52436790), (42, 49939800), (45, 46610480), (48, 43697325), (50, 41949432), (56, 37454850), (60, 34957860), (63, 33293200), (70, 29963880), (72, 29131550), (75, 27966288), (80, 26218395), (84, 24969900), (90, 23305240), (100, 20974716), (105, 19975920), (112, 18727425), (120, 17478930), (126, 16646600), (140, 14981940), (144, 14565775), (150, 13983144), (168, 12484950), (175, 11985552), (180, 11652620), (200, 10487358), (210, 9987960), (225, 9322096), (240, 8739465), (252, 8323300), (280, 7490970), (300, 6991572), (315, 6658640), (336, 6242475), (350, 5992776), (360, 5826310), (400, 5243679), (420, 4993980), (450, 4661048), (504, 4161650), (525, 3995184), (560, 3745485), (600, 3495786), (630, 3329320), (700, 2996388), (720, 2913155), (840, 2496990), (900, 2330524), (1008, 2080825), (1050, 1997592), (1200, 1747893), (1260, 1664660), (1400, 1498194), (1575, 1331728), (1680, 1248495), (1800, 1165262), (2100, 998796), (2520, 832330), (2800, 749097), (3150, 665864), (3600, 582631), (4200, 499398), (5040, 416165), (6300, 332932), (8400, 249699), (12600, 166466), (25200, 83233)]