2099687520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7529}}^1$

素因数の和:7637

約数の個数: 192

約数和(自身を含む): 7650961920

約数和(自身を除く): 5551274400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 7529, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 15058, 17430, 18592, 19920, 22587, 23240, 27888, 30116, 34860, 37645, 39840, 45174, 46480, 52703, 55776, 60232, 69720, 75290, 90348, 92960, 105406, 112935, 120464, 139440, 150580, 158109, 180696, 210812, 225870, 240928, 263515, 278880, 301160, 316218, 361392, 421624, 451740, 527030, 602320, 624907, 632436, 722784, 790545, 843248, 903480, 1054060, 1204640, 1249814, 1264872, 1581090, 1686496, 1806960, 1874721, 2108120, 2499628, 2529744, 3124535, 3162180, 3613920, 3749442, 4216240, 4374349, 4999256, 5059488, 6249070, 6324360, 7498884, 8432480, 8748698, 9373605, 9998512, 12498140, 12648720, 13123047, 14997768, 17497396, 18747210, 19997024, 21871745, 24996280, 25297440, 26246094, 29995536, 34994792, 37494420, 43743490, 49992560, 52492188, 59991072, 65615235, 69989584, 74988840, 87486980, 99985120, 104984376, 131230470, 139979168, 149977680, 174973960, 209968752, 262460940, 299955360, 349947920, 419937504, 524921880, 699895840, 1049843760, 2099687520]

約数ペア:

[(1, 2099687520), (2, 1049843760), (3, 699895840), (4, 524921880), (5, 419937504), (6, 349947920), (7, 299955360), (8, 262460940), (10, 209968752), (12, 174973960), (14, 149977680), (15, 139979168), (16, 131230470), (20, 104984376), (21, 99985120), (24, 87486980), (28, 74988840), (30, 69989584), (32, 65615235), (35, 59991072), (40, 52492188), (42, 49992560), (48, 43743490), (56, 37494420), (60, 34994792), (70, 29995536), (80, 26246094), (83, 25297440), (84, 24996280), (96, 21871745), (105, 19997024), (112, 18747210), (120, 17497396), (140, 14997768), (160, 13123047), (166, 12648720), (168, 12498140), (210, 9998512), (224, 9373605), (240, 8748698), (249, 8432480), (280, 7498884), (332, 6324360), (336, 6249070), (415, 5059488), (420, 4999256), (480, 4374349), (498, 4216240), (560, 3749442), (581, 3613920), (664, 3162180), (672, 3124535), (830, 2529744), (840, 2499628), (996, 2108120), (1120, 1874721), (1162, 1806960), (1245, 1686496), (1328, 1581090), (1660, 1264872), (1680, 1249814), (1743, 1204640), (1992, 1054060), (2324, 903480), (2490, 843248), (2656, 790545), (2905, 722784), (3320, 632436), (3360, 624907), (3486, 602320), (3984, 527030), (4648, 451740), (4980, 421624), (5810, 361392), (6640, 316218), (6972, 301160), (7529, 278880), (7968, 263515), (8715, 240928), (9296, 225870), (9960, 210812), (11620, 180696), (13280, 158109), (13944, 150580), (15058, 139440), (17430, 120464), (18592, 112935), (19920, 105406), (22587, 92960), (23240, 90348), (27888, 75290), (30116, 69720), (34860, 60232), (37645, 55776), (39840, 52703), (45174, 46480)]