7461872640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 264

約数和(自身を含む): 26180114688

約数和(自身を除く): 18718242048

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, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1024, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1951, 1992, 2304, 2490, 2560, 2656, 2880, 2988, 3072, 3320, 3735, 3840, 3902, 3984, 4608, 4980, 5120, 5312, 5760, 5853, 5976, 6640, 7470, 7680, 7804, 7968, 9216, 9755, 9960, 10624, 11520, 11706, 11952, 13280, 14940, 15360, 15608, 15936, 17559, 19510, 19920, 21248, 23040, 23412, 23904, 26560, 29265, 29880, 31216, 31872, 35118, 39020, 39840, 42496, 46080, 46824, 47808, 53120, 58530, 59760, 62432, 63744, 70236, 78040, 79680, 84992, 87795, 93648, 95616, 106240, 117060, 119520, 124864, 127488, 140472, 156080, 159360, 161933, 175590, 187296, 191232, 212480, 234120, 239040, 249728, 254976, 280944, 312160, 318720, 323866, 351180, 374592, 382464, 424960, 468240, 478080, 485799, 499456, 561888, 624320, 637440, 647732, 702360, 749184, 764928, 809665, 936480, 956160, 971598, 998912, 1123776, 1248640, 1274880, 1295464, 1404720, 1457397, 1498368, 1619330, 1872960, 1912320, 1943196, 1997824, 2247552, 2428995, 2497280, 2590928, 2809440, 2914794, 2996736, 3238660, 3745920, 3824640, 3886392, 4495104, 4857990, 4994560, 5181856, 5618880, 5829588, 5993472, 6477320, 7286985, 7491840, 7772784, 8990208, 9715980, 9989120, 10363712, 11237760, 11659176, 12954640, 14573970, 14983680, 15545568, 17980416, 19431960, 20727424, 22475520, 23318352, 25909280, 29147940, 29967360, 31091136, 38863920, 41454848, 44951040, 46636704, 51818560, 58295880, 62182272, 77727840, 82909696, 89902080, 93273408, 103637120, 116591760, 124364544, 155455680, 165819392, 186546816, 207274240, 233183520, 248729088, 310911360, 373093632, 414548480, 466367040, 497458176, 621822720, 746187264, 829096960, 932734080, 1243645440, 1492374528, 1865468160, 2487290880, 3730936320, 7461872640]

約数ペア:

[(1, 7461872640), (2, 3730936320), (3, 2487290880), (4, 1865468160), (5, 1492374528), (6, 1243645440), (8, 932734080), (9, 829096960), (10, 746187264), (12, 621822720), (15, 497458176), (16, 466367040), (18, 414548480), (20, 373093632), (24, 310911360), (30, 248729088), (32, 233183520), (36, 207274240), (40, 186546816), (45, 165819392), (48, 155455680), (60, 124364544), (64, 116591760), (72, 103637120), (80, 93273408), (83, 89902080), (90, 82909696), (96, 77727840), (120, 62182272), (128, 58295880), (144, 51818560), (160, 46636704), (166, 44951040), (180, 41454848), (192, 38863920), (240, 31091136), (249, 29967360), (256, 29147940), (288, 25909280), (320, 23318352), (332, 22475520), (360, 20727424), (384, 19431960), (415, 17980416), (480, 15545568), (498, 14983680), (512, 14573970), (576, 12954640), (640, 11659176), (664, 11237760), (720, 10363712), (747, 9989120), (768, 9715980), (830, 8990208), (960, 7772784), (996, 7491840), (1024, 7286985), (1152, 6477320), (1245, 5993472), (1280, 5829588), (1328, 5618880), (1440, 5181856), (1494, 4994560), (1536, 4857990), (1660, 4495104), (1920, 3886392), (1951, 3824640), (1992, 3745920), (2304, 3238660), (2490, 2996736), (2560, 2914794), (2656, 2809440), (2880, 2590928), (2988, 2497280), (3072, 2428995), (3320, 2247552), (3735, 1997824), (3840, 1943196), (3902, 1912320), (3984, 1872960), (4608, 1619330), (4980, 1498368), (5120, 1457397), (5312, 1404720), (5760, 1295464), (5853, 1274880), (5976, 1248640), (6640, 1123776), (7470, 998912), (7680, 971598), (7804, 956160), (7968, 936480), (9216, 809665), (9755, 764928), (9960, 749184), (10624, 702360), (11520, 647732), (11706, 637440), (11952, 624320), (13280, 561888), (14940, 499456), (15360, 485799), (15608, 478080), (15936, 468240), (17559, 424960), (19510, 382464), (19920, 374592), (21248, 351180), (23040, 323866), (23412, 318720), (23904, 312160), (26560, 280944), (29265, 254976), (29880, 249728), (31216, 239040), (31872, 234120), (35118, 212480), (39020, 191232), (39840, 187296), (42496, 175590), (46080, 161933), (46824, 159360), (47808, 156080), (53120, 140472), (58530, 127488), (59760, 124864), (62432, 119520), (63744, 117060), (70236, 106240), (78040, 95616), (79680, 93648), (84992, 87795)]