64502835840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120413}}^1$

素因数の和:120472

約数の個数: 256

約数和(自身を含む): 235818777600

約数和(自身を除く): 171315941760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 120413, 133920, 178560, 240826, 267840, 361239, 481652, 535680, 602065, 722478, 963304, 1083717, 1204130, 1444956, 1806195, 1926608, 2167434, 2408260, 2889912, 3251151, 3612390, 3732803, 3853216, 4334868, 4816520, 5418585, 5779824, 6502302, 7224780, 7465606, 7706432, 8669736, 9633040, 10837170, 11198409, 11559648, 13004604, 14449560, 14931212, 15412864, 16255755, 17339472, 18664015, 19266080, 21674340, 22396818, 23119296, 26009208, 28899120, 29862424, 32511510, 33595227, 34678944, 37328030, 38532160, 43348680, 44793636, 46238592, 52018416, 55992045, 57798240, 59724848, 65023020, 67190454, 69357888, 74656060, 77064320, 86697360, 89587272, 100785681, 104036832, 111984090, 115596480, 119449696, 130046040, 134380908, 138715776, 149312120, 167976135, 173394720, 179174544, 201571362, 208073664, 223968180, 231192960, 238899392, 260092080, 268761816, 298624240, 335952270, 346789440, 358349088, 403142724, 416147328, 447936360, 477798784, 503928405, 520184160, 537523632, 597248480, 671904540, 693578880, 716698176, 806285448, 895872720, 1007856810, 1040368320, 1075047264, 1194496960, 1343809080, 1433396352, 1612570896, 1791745440, 2015713620, 2080736640, 2150094528, 2388993920, 2687618160, 3225141792, 3583490880, 4031427240, 4300189056, 5375236320, 6450283584, 7166981760, 8062854480, 10750472640, 12900567168, 16125708960, 21500945280, 32251417920, 64502835840]

約数ペア:

[(1, 64502835840), (2, 32251417920), (3, 21500945280), (4, 16125708960), (5, 12900567168), (6, 10750472640), (8, 8062854480), (9, 7166981760), (10, 6450283584), (12, 5375236320), (15, 4300189056), (16, 4031427240), (18, 3583490880), (20, 3225141792), (24, 2687618160), (27, 2388993920), (30, 2150094528), (31, 2080736640), (32, 2015713620), (36, 1791745440), (40, 1612570896), (45, 1433396352), (48, 1343809080), (54, 1194496960), (60, 1075047264), (62, 1040368320), (64, 1007856810), (72, 895872720), (80, 806285448), (90, 716698176), (93, 693578880), (96, 671904540), (108, 597248480), (120, 537523632), (124, 520184160), (128, 503928405), (135, 477798784), (144, 447936360), (155, 416147328), (160, 403142724), (180, 358349088), (186, 346789440), (192, 335952270), (216, 298624240), (240, 268761816), (248, 260092080), (270, 238899392), (279, 231192960), (288, 223968180), (310, 208073664), (320, 201571362), (360, 179174544), (372, 173394720), (384, 167976135), (432, 149312120), (465, 138715776), (480, 134380908), (496, 130046040), (540, 119449696), (558, 115596480), (576, 111984090), (620, 104036832), (640, 100785681), (720, 89587272), (744, 86697360), (837, 77064320), (864, 74656060), (930, 69357888), (960, 67190454), (992, 65023020), (1080, 59724848), (1116, 57798240), (1152, 55992045), (1240, 52018416), (1395, 46238592), (1440, 44793636), (1488, 43348680), (1674, 38532160), (1728, 37328030), (1860, 34678944), (1920, 33595227), (1984, 32511510), (2160, 29862424), (2232, 28899120), (2480, 26009208), (2790, 23119296), (2880, 22396818), (2976, 21674340), (3348, 19266080), (3456, 18664015), (3720, 17339472), (3968, 16255755), (4185, 15412864), (4320, 14931212), (4464, 14449560), (4960, 13004604), (5580, 11559648), (5760, 11198409), (5952, 10837170), (6696, 9633040), (7440, 8669736), (8370, 7706432), (8640, 7465606), (8928, 7224780), (9920, 6502302), (11160, 5779824), (11904, 5418585), (13392, 4816520), (14880, 4334868), (16740, 3853216), (17280, 3732803), (17856, 3612390), (19840, 3251151), (22320, 2889912), (26784, 2408260), (29760, 2167434), (33480, 1926608), (35712, 1806195), (44640, 1444956), (53568, 1204130), (59520, 1083717), (66960, 963304), (89280, 722478), (107136, 602065), (120413, 535680), (133920, 481652), (178560, 361239), (240826, 267840)]