1882880160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11923}}^1$

素因数の和:11995

約数の個数: 192

約数和(自身を含む): 6923169792

約数和(自身を除く): 5040289632

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, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 11923, 13160, 15792, 19740, 22560, 23846, 26320, 31584, 35769, 39480, 47692, 52640, 59615, 71538, 78960, 83461, 95384, 119230, 143076, 157920, 166922, 178845, 190768, 238460, 250383, 286152, 333844, 357690, 381536, 417305, 476920, 500766, 560381, 572304, 667688, 715380, 834610, 953840, 1001532, 1120762, 1144608, 1251915, 1335376, 1430760, 1669220, 1681143, 1907680, 2003064, 2241524, 2503830, 2670752, 2801905, 2861520, 3338440, 3362286, 3922667, 4006128, 4483048, 5007660, 5603810, 5723040, 6676880, 6724572, 7845334, 8012256, 8405715, 8966096, 10015320, 11207620, 11768001, 13353760, 13449144, 15690668, 16811430, 17932192, 19613335, 20030640, 22415240, 23536002, 26898288, 31381336, 33622860, 39226670, 40061280, 44830480, 47072004, 53796576, 58840005, 62762672, 67245720, 78453340, 89660960, 94144008, 117680010, 125525344, 134491440, 156906680, 188288016, 235360020, 268982880, 313813360, 376576032, 470720040, 627626720, 941440080, 1882880160]

約数ペア:

[(1, 1882880160), (2, 941440080), (3, 627626720), (4, 470720040), (5, 376576032), (6, 313813360), (7, 268982880), (8, 235360020), (10, 188288016), (12, 156906680), (14, 134491440), (15, 125525344), (16, 117680010), (20, 94144008), (21, 89660960), (24, 78453340), (28, 67245720), (30, 62762672), (32, 58840005), (35, 53796576), (40, 47072004), (42, 44830480), (47, 40061280), (48, 39226670), (56, 33622860), (60, 31381336), (70, 26898288), (80, 23536002), (84, 22415240), (94, 20030640), (96, 19613335), (105, 17932192), (112, 16811430), (120, 15690668), (140, 13449144), (141, 13353760), (160, 11768001), (168, 11207620), (188, 10015320), (210, 8966096), (224, 8405715), (235, 8012256), (240, 7845334), (280, 6724572), (282, 6676880), (329, 5723040), (336, 5603810), (376, 5007660), (420, 4483048), (470, 4006128), (480, 3922667), (560, 3362286), (564, 3338440), (658, 2861520), (672, 2801905), (705, 2670752), (752, 2503830), (840, 2241524), (940, 2003064), (987, 1907680), (1120, 1681143), (1128, 1669220), (1316, 1430760), (1410, 1335376), (1504, 1251915), (1645, 1144608), (1680, 1120762), (1880, 1001532), (1974, 953840), (2256, 834610), (2632, 715380), (2820, 667688), (3290, 572304), (3360, 560381), (3760, 500766), (3948, 476920), (4512, 417305), (4935, 381536), (5264, 357690), (5640, 333844), (6580, 286152), (7520, 250383), (7896, 238460), (9870, 190768), (10528, 178845), (11280, 166922), (11923, 157920), (13160, 143076), (15792, 119230), (19740, 95384), (22560, 83461), (23846, 78960), (26320, 71538), (31584, 59615), (35769, 52640), (39480, 47692)]