998019360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 288

約数和(自身を含む): 3785201280

約数和(自身を除く): 2787181920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1367, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2160, 2340, 2535, 2704, 2734, 2808, 3042, 3120, 3380, 3510, 3744, 4056, 4101, 4320, 4563, 4680, 5070, 5408, 5468, 5616, 6084, 6240, 6760, 6835, 7020, 7605, 8112, 8202, 9126, 9360, 10140, 10936, 11232, 12168, 12303, 13520, 13670, 14040, 15210, 16224, 16404, 17771, 18252, 18720, 20280, 20505, 21872, 22815, 24336, 24606, 27040, 27340, 28080, 30420, 32808, 35542, 36504, 36909, 40560, 41010, 43744, 45630, 48672, 49212, 53313, 54680, 56160, 60840, 61515, 65616, 71084, 73008, 73818, 81120, 82020, 88855, 91260, 98424, 106626, 109360, 121680, 123030, 131232, 142168, 146016, 147636, 159939, 164040, 177710, 182520, 184545, 196848, 213252, 218720, 231023, 243360, 246060, 266565, 284336, 295272, 319878, 328080, 355420, 365040, 369090, 393696, 426504, 462046, 479817, 492120, 533130, 568672, 590544, 639756, 656160, 693069, 710840, 730080, 738180, 799695, 853008, 924092, 959634, 984240, 1066260, 1155115, 1181088, 1279512, 1386138, 1421680, 1476360, 1599390, 1706016, 1848184, 1919268, 1968480, 2079207, 2132520, 2310230, 2399085, 2559024, 2772276, 2843360, 2952720, 3198780, 3465345, 3696368, 3838536, 4158414, 4265040, 4620460, 4798170, 5118048, 5544552, 5905440, 6237621, 6397560, 6930690, 7392736, 7677072, 8316828, 8530080, 9240920, 9596340, 10396035, 11089104, 12475242, 12795120, 13861380, 15354144, 16633656, 18481840, 19192680, 20792070, 22178208, 24950484, 25590240, 27722760, 31188105, 33267312, 36963680, 38385360, 41584140, 49900968, 55445520, 62376210, 66534624, 76770720, 83168280, 99801936, 110891040, 124752420, 166336560, 199603872, 249504840, 332673120, 499009680, 998019360]

約数ペア:

[(1, 998019360), (2, 499009680), (3, 332673120), (4, 249504840), (5, 199603872), (6, 166336560), (8, 124752420), (9, 110891040), (10, 99801936), (12, 83168280), (13, 76770720), (15, 66534624), (16, 62376210), (18, 55445520), (20, 49900968), (24, 41584140), (26, 38385360), (27, 36963680), (30, 33267312), (32, 31188105), (36, 27722760), (39, 25590240), (40, 24950484), (45, 22178208), (48, 20792070), (52, 19192680), (54, 18481840), (60, 16633656), (65, 15354144), (72, 13861380), (78, 12795120), (80, 12475242), (90, 11089104), (96, 10396035), (104, 9596340), (108, 9240920), (117, 8530080), (120, 8316828), (130, 7677072), (135, 7392736), (144, 6930690), (156, 6397560), (160, 6237621), (169, 5905440), (180, 5544552), (195, 5118048), (208, 4798170), (216, 4620460), (234, 4265040), (240, 4158414), (260, 3838536), (270, 3696368), (288, 3465345), (312, 3198780), (338, 2952720), (351, 2843360), (360, 2772276), (390, 2559024), (416, 2399085), (432, 2310230), (468, 2132520), (480, 2079207), (507, 1968480), (520, 1919268), (540, 1848184), (585, 1706016), (624, 1599390), (676, 1476360), (702, 1421680), (720, 1386138), (780, 1279512), (845, 1181088), (864, 1155115), (936, 1066260), (1014, 984240), (1040, 959634), (1080, 924092), (1170, 853008), (1248, 799695), (1352, 738180), (1367, 730080), (1404, 710840), (1440, 693069), (1521, 656160), (1560, 639756), (1690, 590544), (1755, 568672), (1872, 533130), (2028, 492120), (2080, 479817), (2160, 462046), (2340, 426504), (2535, 393696), (2704, 369090), (2734, 365040), (2808, 355420), (3042, 328080), (3120, 319878), (3380, 295272), (3510, 284336), (3744, 266565), (4056, 246060), (4101, 243360), (4320, 231023), (4563, 218720), (4680, 213252), (5070, 196848), (5408, 184545), (5468, 182520), (5616, 177710), (6084, 164040), (6240, 159939), (6760, 147636), (6835, 146016), (7020, 142168), (7605, 131232), (8112, 123030), (8202, 121680), (9126, 109360), (9360, 106626), (10140, 98424), (10936, 91260), (11232, 88855), (12168, 82020), (12303, 81120), (13520, 73818), (13670, 73008), (14040, 71084), (15210, 65616), (16224, 61515), (16404, 60840), (17771, 56160), (18252, 54680), (18720, 53313), (20280, 49212), (20505, 48672), (21872, 45630), (22815, 43744), (24336, 41010), (24606, 40560), (27040, 36909), (27340, 36504), (28080, 35542), (30420, 32808)]