6476982720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{518989}}^1$

素因数の和:519022

約数の個数: 112

約数和(自身を含む): 22146341280

約数和(自身を除く): 15669358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 518989, 1037978, 1556967, 2075956, 2594945, 3113934, 4151912, 5189890, 6227868, 6746857, 7784835, 8303824, 10379780, 12455736, 13493714, 15569670, 16607648, 20240571, 20759560, 24911472, 26987428, 31139340, 33215296, 33734285, 40481142, 41519120, 49822944, 53974856, 62278680, 67468570, 80962284, 83038240, 99645888, 101202855, 107949712, 124557360, 134937140, 161924568, 166076480, 202405710, 215899424, 249114720, 269874280, 323849136, 404811420, 431798848, 498229440, 539748560, 647698272, 809622840, 1079497120, 1295396544, 1619245680, 2158994240, 3238491360, 6476982720]

約数ペア:

[(1, 6476982720), (2, 3238491360), (3, 2158994240), (4, 1619245680), (5, 1295396544), (6, 1079497120), (8, 809622840), (10, 647698272), (12, 539748560), (13, 498229440), (15, 431798848), (16, 404811420), (20, 323849136), (24, 269874280), (26, 249114720), (30, 215899424), (32, 202405710), (39, 166076480), (40, 161924568), (48, 134937140), (52, 124557360), (60, 107949712), (64, 101202855), (65, 99645888), (78, 83038240), (80, 80962284), (96, 67468570), (104, 62278680), (120, 53974856), (130, 49822944), (156, 41519120), (160, 40481142), (192, 33734285), (195, 33215296), (208, 31139340), (240, 26987428), (260, 24911472), (312, 20759560), (320, 20240571), (390, 16607648), (416, 15569670), (480, 13493714), (520, 12455736), (624, 10379780), (780, 8303824), (832, 7784835), (960, 6746857), (1040, 6227868), (1248, 5189890), (1560, 4151912), (2080, 3113934), (2496, 2594945), (3120, 2075956), (4160, 1556967), (6240, 1037978), (12480, 518989)]