21791320800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{534101}}^1$

素因数の和:534141

約数の個数: 144

約数和(自身を含む): 75103286832

約数和(自身を除く): 53311966032

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, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 40800, 534101, 1068202, 1602303, 2136404, 2670505, 3204606, 4272808, 5341010, 6409212, 8011515, 8545616, 9079717, 10682020, 12818424, 13352525, 16023030, 17091232, 18159434, 21364040, 25636848, 26705050, 27239151, 32046060, 36318868, 40057575, 42728080, 45398585, 51273696, 53410100, 54478302, 64092120, 72637736, 80115150, 85456160, 90797170, 106820200, 108956604, 128184240, 136195755, 145275472, 160230300, 181594340, 213640400, 217913208, 226992925, 256368480, 272391510, 290550944, 320460600, 363188680, 427280800, 435826416, 453985850, 544783020, 640921200, 680978775, 726377360, 871652832, 907971700, 1089566040, 1281842400, 1361957550, 1452754720, 1815943400, 2179132080, 2723915100, 3631886800, 4358264160, 5447830200, 7263773600, 10895660400, 21791320800]

約数ペア:

[(1, 21791320800), (2, 10895660400), (3, 7263773600), (4, 5447830200), (5, 4358264160), (6, 3631886800), (8, 2723915100), (10, 2179132080), (12, 1815943400), (15, 1452754720), (16, 1361957550), (17, 1281842400), (20, 1089566040), (24, 907971700), (25, 871652832), (30, 726377360), (32, 680978775), (34, 640921200), (40, 544783020), (48, 453985850), (50, 435826416), (51, 427280800), (60, 363188680), (68, 320460600), (75, 290550944), (80, 272391510), (85, 256368480), (96, 226992925), (100, 217913208), (102, 213640400), (120, 181594340), (136, 160230300), (150, 145275472), (160, 136195755), (170, 128184240), (200, 108956604), (204, 106820200), (240, 90797170), (255, 85456160), (272, 80115150), (300, 72637736), (340, 64092120), (400, 54478302), (408, 53410100), (425, 51273696), (480, 45398585), (510, 42728080), (544, 40057575), (600, 36318868), (680, 32046060), (800, 27239151), (816, 26705050), (850, 25636848), (1020, 21364040), (1200, 18159434), (1275, 17091232), (1360, 16023030), (1632, 13352525), (1700, 12818424), (2040, 10682020), (2400, 9079717), (2550, 8545616), (2720, 8011515), (3400, 6409212), (4080, 5341010), (5100, 4272808), (6800, 3204606), (8160, 2670505), (10200, 2136404), (13600, 1602303), (20400, 1068202), (40800, 534101)]