2078015040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10506

約数の個数: 224

約数和(自身を含む): 7650236160

約数和(自身を除く): 5572221120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 10457, 11040, 12420, 13248, 16560, 19872, 20914, 22080, 24840, 31371, 33120, 39744, 41828, 49680, 52285, 62742, 66240, 83656, 94113, 99360, 104570, 125484, 156855, 167312, 188226, 198720, 209140, 240511, 250968, 282339, 313710, 334624, 376452, 418280, 470565, 481022, 501936, 564678, 627420, 669248, 721533, 752904, 836560, 941130, 962044, 1003872, 1129356, 1202555, 1254840, 1411695, 1443066, 1505808, 1673120, 1882260, 1924088, 2007744, 2164599, 2258712, 2405110, 2509680, 2823390, 2886132, 3011616, 3346240, 3607665, 3764520, 3848176, 4329198, 4517424, 4810220, 5019360, 5646780, 5772264, 6023232, 6493797, 7215330, 7529040, 7696352, 8658396, 9034848, 9620440, 10038720, 10822995, 11293560, 11544528, 12987594, 14430660, 15058080, 15392704, 17316792, 18069696, 19240880, 21645990, 22587120, 23089056, 25975188, 28861320, 30116160, 32468985, 34633584, 38481760, 43291980, 45174240, 46178112, 51950376, 57722640, 64937970, 69267168, 76963520, 86583960, 90348480, 103900752, 115445280, 129875940, 138534336, 173167920, 207801504, 230890560, 259751880, 346335840, 415603008, 519503760, 692671680, 1039007520, 2078015040]

約数ペア:

[(1, 2078015040), (2, 1039007520), (3, 692671680), (4, 519503760), (5, 415603008), (6, 346335840), (8, 259751880), (9, 230890560), (10, 207801504), (12, 173167920), (15, 138534336), (16, 129875940), (18, 115445280), (20, 103900752), (23, 90348480), (24, 86583960), (27, 76963520), (30, 69267168), (32, 64937970), (36, 57722640), (40, 51950376), (45, 46178112), (46, 45174240), (48, 43291980), (54, 38481760), (60, 34633584), (64, 32468985), (69, 30116160), (72, 28861320), (80, 25975188), (90, 23089056), (92, 22587120), (96, 21645990), (108, 19240880), (115, 18069696), (120, 17316792), (135, 15392704), (138, 15058080), (144, 14430660), (160, 12987594), (180, 11544528), (184, 11293560), (192, 10822995), (207, 10038720), (216, 9620440), (230, 9034848), (240, 8658396), (270, 7696352), (276, 7529040), (288, 7215330), (320, 6493797), (345, 6023232), (360, 5772264), (368, 5646780), (414, 5019360), (432, 4810220), (460, 4517424), (480, 4329198), (540, 3848176), (552, 3764520), (576, 3607665), (621, 3346240), (690, 3011616), (720, 2886132), (736, 2823390), (828, 2509680), (864, 2405110), (920, 2258712), (960, 2164599), (1035, 2007744), (1080, 1924088), (1104, 1882260), (1242, 1673120), (1380, 1505808), (1440, 1443066), (1472, 1411695), (1656, 1254840), (1728, 1202555), (1840, 1129356), (2070, 1003872), (2160, 962044), (2208, 941130), (2484, 836560), (2760, 752904), (2880, 721533), (3105, 669248), (3312, 627420), (3680, 564678), (4140, 501936), (4320, 481022), (4416, 470565), (4968, 418280), (5520, 376452), (6210, 334624), (6624, 313710), (7360, 282339), (8280, 250968), (8640, 240511), (9936, 209140), (10457, 198720), (11040, 188226), (12420, 167312), (13248, 156855), (16560, 125484), (19872, 104570), (20914, 99360), (22080, 94113), (24840, 83656), (31371, 66240), (33120, 62742), (39744, 52285), (41828, 49680)]