64501109760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135461}}^1$

素因数の和:135520

約数の個数: 176

約数和(自身を含む): 212959268352

約数和(自身を除く): 148458158592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 135461, 158720, 238080, 270922, 406383, 476160, 541844, 677305, 812766, 1083688, 1354610, 1625532, 2031915, 2167376, 2709220, 3251064, 4063830, 4199291, 4334752, 5418440, 6502128, 8127660, 8398582, 8669504, 10836880, 12597873, 13004256, 16255320, 16797164, 17339008, 20996455, 21673760, 25195746, 26008512, 32510640, 33594328, 34678016, 41992910, 43347520, 50391492, 52017024, 62989365, 65021280, 67188656, 69356032, 83985820, 86695040, 100782984, 104034048, 125978730, 130042560, 134377312, 138712064, 167971640, 173390080, 201565968, 208068096, 251957460, 260085120, 268754624, 335943280, 346780160, 403131936, 416136192, 503914920, 520170240, 537509248, 671886560, 693560320, 806263872, 1007829840, 1040340480, 1075018496, 1343773120, 1612527744, 2015659680, 2080680960, 2150036992, 2687546240, 3225055488, 4031319360, 4300073984, 5375092480, 6450110976, 8062638720, 10750184960, 12900221952, 16125277440, 21500369920, 32250554880, 64501109760]

約数ペア:

[(1, 64501109760), (2, 32250554880), (3, 21500369920), (4, 16125277440), (5, 12900221952), (6, 10750184960), (8, 8062638720), (10, 6450110976), (12, 5375092480), (15, 4300073984), (16, 4031319360), (20, 3225055488), (24, 2687546240), (30, 2150036992), (31, 2080680960), (32, 2015659680), (40, 1612527744), (48, 1343773120), (60, 1075018496), (62, 1040340480), (64, 1007829840), (80, 806263872), (93, 693560320), (96, 671886560), (120, 537509248), (124, 520170240), (128, 503914920), (155, 416136192), (160, 403131936), (186, 346780160), (192, 335943280), (240, 268754624), (248, 260085120), (256, 251957460), (310, 208068096), (320, 201565968), (372, 173390080), (384, 167971640), (465, 138712064), (480, 134377312), (496, 130042560), (512, 125978730), (620, 104034048), (640, 100782984), (744, 86695040), (768, 83985820), (930, 69356032), (960, 67188656), (992, 65021280), (1024, 62989365), (1240, 52017024), (1280, 50391492), (1488, 43347520), (1536, 41992910), (1860, 34678016), (1920, 33594328), (1984, 32510640), (2480, 26008512), (2560, 25195746), (2976, 21673760), (3072, 20996455), (3720, 17339008), (3840, 16797164), (3968, 16255320), (4960, 13004256), (5120, 12597873), (5952, 10836880), (7440, 8669504), (7680, 8398582), (7936, 8127660), (9920, 6502128), (11904, 5418440), (14880, 4334752), (15360, 4199291), (15872, 4063830), (19840, 3251064), (23808, 2709220), (29760, 2167376), (31744, 2031915), (39680, 1625532), (47616, 1354610), (59520, 1083688), (79360, 812766), (95232, 677305), (119040, 541844), (135461, 476160), (158720, 406383), (238080, 270922)]