992024800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 2866316544

約数和(自身を除く): 1874291744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 32, 34, 40, 50, 52, 62, 65, 68, 80, 85, 100, 104, 124, 130, 136, 155, 160, 170, 181, 200, 208, 221, 248, 260, 272, 310, 325, 340, 362, 400, 403, 416, 425, 442, 496, 520, 527, 544, 620, 650, 680, 724, 775, 800, 806, 850, 884, 905, 992, 1040, 1054, 1105, 1240, 1300, 1360, 1448, 1550, 1612, 1700, 1768, 1810, 2015, 2080, 2108, 2210, 2353, 2480, 2600, 2635, 2720, 2896, 3077, 3100, 3224, 3400, 3536, 3620, 4030, 4216, 4420, 4525, 4706, 4960, 5200, 5270, 5525, 5611, 5792, 6154, 6200, 6448, 6800, 6851, 7072, 7240, 8060, 8432, 8840, 9050, 9412, 10075, 10400, 10540, 11050, 11222, 11765, 12308, 12400, 12896, 13175, 13600, 13702, 14480, 15385, 16120, 16864, 17680, 18100, 18824, 20150, 21080, 22100, 22444, 23530, 24616, 24800, 26350, 27404, 28055, 28960, 30770, 32240, 34255, 35360, 36200, 37648, 40001, 40300, 42160, 44200, 44888, 47060, 49232, 52700, 54808, 56110, 58825, 61540, 64480, 68510, 72400, 72943, 75296, 76925, 80002, 80600, 84320, 88400, 89776, 94120, 95387, 98464, 105400, 109616, 112220, 117650, 123080, 137020, 140275, 144800, 145886, 153850, 160004, 161200, 171275, 176800, 179552, 188240, 190774, 200005, 210800, 219232, 224440, 235300, 246160, 274040, 280550, 291772, 307700, 320008, 322400, 342550, 364715, 376480, 381548, 400010, 421600, 448880, 470600, 476935, 492320, 548080, 561100, 583544, 615400, 640016, 685100, 729430, 763096, 800020, 897760, 941200, 953870, 1000025, 1096160, 1122200, 1167088, 1230800, 1240031, 1280032, 1370200, 1458860, 1526192, 1600040, 1823575, 1882400, 1907740, 2000050, 2244400, 2334176, 2384675, 2461600, 2480062, 2740400, 2917720, 3052384, 3200080, 3647150, 3815480, 4000100, 4488800, 4769350, 4960124, 5480800, 5835440, 6200155, 6400160, 7294300, 7630960, 8000200, 9538700, 9920248, 11670880, 12400310, 14588600, 15261920, 16000400, 19077400, 19840496, 24800620, 29177200, 31000775, 32000800, 38154800, 39680992, 49601240, 58354400, 62001550, 76309600, 99202480, 124003100, 198404960, 248006200, 496012400, 992024800]

約数ペア:

[(1, 992024800), (2, 496012400), (4, 248006200), (5, 198404960), (8, 124003100), (10, 99202480), (13, 76309600), (16, 62001550), (17, 58354400), (20, 49601240), (25, 39680992), (26, 38154800), (31, 32000800), (32, 31000775), (34, 29177200), (40, 24800620), (50, 19840496), (52, 19077400), (62, 16000400), (65, 15261920), (68, 14588600), (80, 12400310), (85, 11670880), (100, 9920248), (104, 9538700), (124, 8000200), (130, 7630960), (136, 7294300), (155, 6400160), (160, 6200155), (170, 5835440), (181, 5480800), (200, 4960124), (208, 4769350), (221, 4488800), (248, 4000100), (260, 3815480), (272, 3647150), (310, 3200080), (325, 3052384), (340, 2917720), (362, 2740400), (400, 2480062), (403, 2461600), (416, 2384675), (425, 2334176), (442, 2244400), (496, 2000050), (520, 1907740), (527, 1882400), (544, 1823575), (620, 1600040), (650, 1526192), (680, 1458860), (724, 1370200), (775, 1280032), (800, 1240031), (806, 1230800), (850, 1167088), (884, 1122200), (905, 1096160), (992, 1000025), (1040, 953870), (1054, 941200), (1105, 897760), (1240, 800020), (1300, 763096), (1360, 729430), (1448, 685100), (1550, 640016), (1612, 615400), (1700, 583544), (1768, 561100), (1810, 548080), (2015, 492320), (2080, 476935), (2108, 470600), (2210, 448880), (2353, 421600), (2480, 400010), (2600, 381548), (2635, 376480), (2720, 364715), (2896, 342550), (3077, 322400), (3100, 320008), (3224, 307700), (3400, 291772), (3536, 280550), (3620, 274040), (4030, 246160), (4216, 235300), (4420, 224440), (4525, 219232), (4706, 210800), (4960, 200005), (5200, 190774), (5270, 188240), (5525, 179552), (5611, 176800), (5792, 171275), (6154, 161200), (6200, 160004), (6448, 153850), (6800, 145886), (6851, 144800), (7072, 140275), (7240, 137020), (8060, 123080), (8432, 117650), (8840, 112220), (9050, 109616), (9412, 105400), (10075, 98464), (10400, 95387), (10540, 94120), (11050, 89776), (11222, 88400), (11765, 84320), (12308, 80600), (12400, 80002), (12896, 76925), (13175, 75296), (13600, 72943), (13702, 72400), (14480, 68510), (15385, 64480), (16120, 61540), (16864, 58825), (17680, 56110), (18100, 54808), (18824, 52700), (20150, 49232), (21080, 47060), (22100, 44888), (22444, 44200), (23530, 42160), (24616, 40300), (24800, 40001), (26350, 37648), (27404, 36200), (28055, 35360), (28960, 34255), (30770, 32240)]