168585441640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{18803}}^1$

素因数の和:18944

約数の個数: 256

約数和(自身を含む): 491298877440

約数和(自身を除く): 322713435800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 71, 77, 82, 88, 110, 140, 142, 154, 164, 205, 220, 280, 284, 287, 308, 328, 355, 385, 410, 440, 451, 497, 568, 574, 616, 710, 770, 781, 820, 902, 994, 1148, 1420, 1435, 1540, 1562, 1640, 1804, 1988, 2255, 2296, 2485, 2840, 2870, 2911, 3080, 3124, 3157, 3608, 3905, 3976, 4510, 4970, 5467, 5740, 5822, 6248, 6314, 7810, 9020, 9940, 10934, 11480, 11644, 12628, 14555, 15620, 15785, 18040, 18803, 19880, 20377, 21868, 23288, 25256, 27335, 29110, 31240, 31570, 32021, 37606, 40754, 43736, 54670, 58220, 63140, 64042, 75212, 81508, 94015, 101885, 109340, 116440, 126280, 128084, 131621, 150424, 160105, 163016, 188030, 203770, 206833, 218680, 224147, 256168, 263242, 320210, 376060, 407540, 413666, 448294, 526484, 640420, 658105, 752120, 770923, 815080, 827332, 896588, 1034165, 1052968, 1120735, 1280840, 1316210, 1335013, 1447831, 1541846, 1654664, 1793176, 2068330, 2241470, 2632420, 2670026, 2895662, 3083692, 3854615, 4136660, 4482940, 5264840, 5340052, 5396461, 5791324, 6167384, 6675065, 7239155, 7709230, 8273320, 8480153, 8965880, 9345091, 10680104, 10792922, 11582648, 13350130, 14478310, 14685143, 15418460, 16960306, 18690182, 21585844, 26700260, 26982305, 28956620, 29370286, 30836920, 33920612, 37380364, 42400765, 43171688, 46725455, 53400520, 53964610, 54735533, 57913240, 58740572, 59361071, 67841224, 73425715, 74760728, 84801530, 93450910, 102796001, 107929220, 109471066, 117481144, 118722142, 146851430, 169603060, 186901820, 205592002, 215858440, 218942132, 237444284, 273677665, 293702860, 296805355, 339206120, 373803640, 383148731, 411184004, 437884264, 474888568, 513980005, 547355330, 587405720, 593610710, 602090863, 766297462, 822368008, 1027960010, 1094710660, 1187221420, 1204181726, 1532594924, 1915743655, 2055920020, 2189421320, 2374442840, 2408363452, 3010454315, 3065189848, 3831487310, 4111840040, 4214636041, 4816726904, 6020908630, 7662974620, 8429272082, 12041817260, 15325949240, 16858544164, 21073180205, 24083634520, 33717088328, 42146360410, 84292720820, 168585441640]

約数ペア:

[(1, 168585441640), (2, 84292720820), (4, 42146360410), (5, 33717088328), (7, 24083634520), (8, 21073180205), (10, 16858544164), (11, 15325949240), (14, 12041817260), (20, 8429272082), (22, 7662974620), (28, 6020908630), (35, 4816726904), (40, 4214636041), (41, 4111840040), (44, 3831487310), (55, 3065189848), (56, 3010454315), (70, 2408363452), (71, 2374442840), (77, 2189421320), (82, 2055920020), (88, 1915743655), (110, 1532594924), (140, 1204181726), (142, 1187221420), (154, 1094710660), (164, 1027960010), (205, 822368008), (220, 766297462), (280, 602090863), (284, 593610710), (287, 587405720), (308, 547355330), (328, 513980005), (355, 474888568), (385, 437884264), (410, 411184004), (440, 383148731), (451, 373803640), (497, 339206120), (568, 296805355), (574, 293702860), (616, 273677665), (710, 237444284), (770, 218942132), (781, 215858440), (820, 205592002), (902, 186901820), (994, 169603060), (1148, 146851430), (1420, 118722142), (1435, 117481144), (1540, 109471066), (1562, 107929220), (1640, 102796001), (1804, 93450910), (1988, 84801530), (2255, 74760728), (2296, 73425715), (2485, 67841224), (2840, 59361071), (2870, 58740572), (2911, 57913240), (3080, 54735533), (3124, 53964610), (3157, 53400520), (3608, 46725455), (3905, 43171688), (3976, 42400765), (4510, 37380364), (4970, 33920612), (5467, 30836920), (5740, 29370286), (5822, 28956620), (6248, 26982305), (6314, 26700260), (7810, 21585844), (9020, 18690182), (9940, 16960306), (10934, 15418460), (11480, 14685143), (11644, 14478310), (12628, 13350130), (14555, 11582648), (15620, 10792922), (15785, 10680104), (18040, 9345091), (18803, 8965880), (19880, 8480153), (20377, 8273320), (21868, 7709230), (23288, 7239155), (25256, 6675065), (27335, 6167384), (29110, 5791324), (31240, 5396461), (31570, 5340052), (32021, 5264840), (37606, 4482940), (40754, 4136660), (43736, 3854615), (54670, 3083692), (58220, 2895662), (63140, 2670026), (64042, 2632420), (75212, 2241470), (81508, 2068330), (94015, 1793176), (101885, 1654664), (109340, 1541846), (116440, 1447831), (126280, 1335013), (128084, 1316210), (131621, 1280840), (150424, 1120735), (160105, 1052968), (163016, 1034165), (188030, 896588), (203770, 827332), (206833, 815080), (218680, 770923), (224147, 752120), (256168, 658105), (263242, 640420), (320210, 526484), (376060, 448294), (407540, 413666)]