39781217520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5022881}}^1$

素因数の和:5022911

約数の個数: 120

約数和(自身を含む): 145743944112

約数和(自身を除く): 105962726592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 5022881, 10045762, 15068643, 20091524, 25114405, 30137286, 40183048, 45205929, 50228810, 55251691, 60274572, 75343215, 80366096, 90411858, 100457620, 110503382, 120549144, 150686430, 165755073, 180823716, 200915240, 221006764, 226029645, 241098288, 276258455, 301372860, 331510146, 361647432, 401830480, 442013528, 452059290, 497265219, 552516910, 602745720, 663020292, 723294864, 828775365, 884027056, 904118580, 994530438, 1105033820, 1205491440, 1326040584, 1657550730, 1808237160, 1989060876, 2210067640, 2486326095, 2652081168, 3315101460, 3616474320, 3978121752, 4420135280, 4972652190, 6630202920, 7956243504, 9945304380, 13260405840, 19890608760, 39781217520]

約数ペア:

[(1, 39781217520), (2, 19890608760), (3, 13260405840), (4, 9945304380), (5, 7956243504), (6, 6630202920), (8, 4972652190), (9, 4420135280), (10, 3978121752), (11, 3616474320), (12, 3315101460), (15, 2652081168), (16, 2486326095), (18, 2210067640), (20, 1989060876), (22, 1808237160), (24, 1657550730), (30, 1326040584), (33, 1205491440), (36, 1105033820), (40, 994530438), (44, 904118580), (45, 884027056), (48, 828775365), (55, 723294864), (60, 663020292), (66, 602745720), (72, 552516910), (80, 497265219), (88, 452059290), (90, 442013528), (99, 401830480), (110, 361647432), (120, 331510146), (132, 301372860), (144, 276258455), (165, 241098288), (176, 226029645), (180, 221006764), (198, 200915240), (220, 180823716), (240, 165755073), (264, 150686430), (330, 120549144), (360, 110503382), (396, 100457620), (440, 90411858), (495, 80366096), (528, 75343215), (660, 60274572), (720, 55251691), (792, 50228810), (880, 45205929), (990, 40183048), (1320, 30137286), (1584, 25114405), (1980, 20091524), (2640, 15068643), (3960, 10045762), (7920, 5022881)]