12823020720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{774337}}^1$

素因数の和:774379

約数の個数: 120

約数和(自身を含む): 44936382816

約数和(自身を除く): 32113362096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 774337, 1548674, 2323011, 3097348, 3871685, 4646022, 6194696, 6969033, 7743370, 9292044, 11615055, 12389392, 13938066, 15486740, 17809751, 18584088, 23230110, 27876132, 30973480, 34845165, 35619502, 37168176, 46460220, 53429253, 55752264, 61946960, 69690330, 71239004, 89048755, 92920440, 106858506, 111504528, 139380660, 142478008, 160287759, 178097510, 185840880, 213717012, 267146265, 278761320, 284956016, 320575518, 356195020, 427434024, 534292530, 557522640, 641151036, 712390040, 801438795, 854868048, 1068585060, 1282302072, 1424780080, 1602877590, 2137170120, 2564604144, 3205755180, 4274340240, 6411510360, 12823020720]

約数ペア:

[(1, 12823020720), (2, 6411510360), (3, 4274340240), (4, 3205755180), (5, 2564604144), (6, 2137170120), (8, 1602877590), (9, 1424780080), (10, 1282302072), (12, 1068585060), (15, 854868048), (16, 801438795), (18, 712390040), (20, 641151036), (23, 557522640), (24, 534292530), (30, 427434024), (36, 356195020), (40, 320575518), (45, 284956016), (46, 278761320), (48, 267146265), (60, 213717012), (69, 185840880), (72, 178097510), (80, 160287759), (90, 142478008), (92, 139380660), (115, 111504528), (120, 106858506), (138, 92920440), (144, 89048755), (180, 71239004), (184, 69690330), (207, 61946960), (230, 55752264), (240, 53429253), (276, 46460220), (345, 37168176), (360, 35619502), (368, 34845165), (414, 30973480), (460, 27876132), (552, 23230110), (690, 18584088), (720, 17809751), (828, 15486740), (920, 13938066), (1035, 12389392), (1104, 11615055), (1380, 9292044), (1656, 7743370), (1840, 6969033), (2070, 6194696), (2760, 4646022), (3312, 3871685), (4140, 3097348), (5520, 2323011), (8280, 1548674), (16560, 774337)]