7955968320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 252

約数和(自身を含む): 27767964276

約数和(自身を除く): 19811995956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 401, 415, 480, 498, 576, 664, 720, 747, 802, 830, 960, 996, 1203, 1245, 1328, 1440, 1494, 1604, 1660, 1992, 2005, 2406, 2490, 2656, 2880, 2988, 3208, 3320, 3609, 3735, 3984, 4010, 4812, 4980, 5312, 5976, 6015, 6416, 6640, 6889, 7218, 7470, 7968, 8020, 9624, 9960, 11952, 12030, 12832, 13280, 13778, 14436, 14940, 15936, 16040, 18045, 19248, 19920, 20667, 23904, 24060, 25664, 26560, 27556, 28872, 29880, 32080, 33283, 34445, 36090, 38496, 39840, 41334, 47808, 48120, 55112, 57744, 59760, 62001, 64160, 66566, 68890, 72180, 76992, 79680, 82668, 96240, 99849, 103335, 110224, 115488, 119520, 124002, 128320, 133132, 137780, 144360, 165336, 166415, 192480, 199698, 206670, 220448, 230976, 239040, 248004, 266264, 275560, 288720, 299547, 310005, 330672, 332830, 384960, 399396, 413340, 440896, 496008, 499245, 532528, 551120, 577440, 599094, 620010, 661344, 665660, 798792, 826680, 992016, 998490, 1065056, 1102240, 1154880, 1198188, 1240020, 1322688, 1331320, 1497735, 1597584, 1653360, 1984032, 1996980, 2130112, 2204480, 2396376, 2480040, 2662640, 2762489, 2995470, 3195168, 3306720, 3968064, 3993960, 4792752, 4960080, 5325280, 5524978, 5990940, 6390336, 6613440, 7987920, 8287467, 9585504, 9920160, 10650560, 11049956, 11981880, 13812445, 15975840, 16574934, 19171008, 19840320, 22099912, 23963760, 24862401, 27624890, 31951680, 33149868, 41437335, 44199824, 47927520, 49724802, 55249780, 66299736, 82874670, 88399648, 95855040, 99449604, 110499560, 124312005, 132599472, 165749340, 176799296, 198899208, 220999120, 248624010, 265198944, 331498680, 397798416, 441998240, 497248020, 530397888, 662997360, 795596832, 883996480, 994496040, 1325994720, 1591193664, 1988992080, 2651989440, 3977984160, 7955968320]

約数ペア:

[(1, 7955968320), (2, 3977984160), (3, 2651989440), (4, 1988992080), (5, 1591193664), (6, 1325994720), (8, 994496040), (9, 883996480), (10, 795596832), (12, 662997360), (15, 530397888), (16, 497248020), (18, 441998240), (20, 397798416), (24, 331498680), (30, 265198944), (32, 248624010), (36, 220999120), (40, 198899208), (45, 176799296), (48, 165749340), (60, 132599472), (64, 124312005), (72, 110499560), (80, 99449604), (83, 95855040), (90, 88399648), (96, 82874670), (120, 66299736), (144, 55249780), (160, 49724802), (166, 47927520), (180, 44199824), (192, 41437335), (240, 33149868), (249, 31951680), (288, 27624890), (320, 24862401), (332, 23963760), (360, 22099912), (401, 19840320), (415, 19171008), (480, 16574934), (498, 15975840), (576, 13812445), (664, 11981880), (720, 11049956), (747, 10650560), (802, 9920160), (830, 9585504), (960, 8287467), (996, 7987920), (1203, 6613440), (1245, 6390336), (1328, 5990940), (1440, 5524978), (1494, 5325280), (1604, 4960080), (1660, 4792752), (1992, 3993960), (2005, 3968064), (2406, 3306720), (2490, 3195168), (2656, 2995470), (2880, 2762489), (2988, 2662640), (3208, 2480040), (3320, 2396376), (3609, 2204480), (3735, 2130112), (3984, 1996980), (4010, 1984032), (4812, 1653360), (4980, 1597584), (5312, 1497735), (5976, 1331320), (6015, 1322688), (6416, 1240020), (6640, 1198188), (6889, 1154880), (7218, 1102240), (7470, 1065056), (7968, 998490), (8020, 992016), (9624, 826680), (9960, 798792), (11952, 665660), (12030, 661344), (12832, 620010), (13280, 599094), (13778, 577440), (14436, 551120), (14940, 532528), (15936, 499245), (16040, 496008), (18045, 440896), (19248, 413340), (19920, 399396), (20667, 384960), (23904, 332830), (24060, 330672), (25664, 310005), (26560, 299547), (27556, 288720), (28872, 275560), (29880, 266264), (32080, 248004), (33283, 239040), (34445, 230976), (36090, 220448), (38496, 206670), (39840, 199698), (41334, 192480), (47808, 166415), (48120, 165336), (55112, 144360), (57744, 137780), (59760, 133132), (62001, 128320), (64160, 124002), (66566, 119520), (68890, 115488), (72180, 110224), (76992, 103335), (79680, 99849), (82668, 96240)]