28856385360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3643483}}^1$

素因数の和:3643513

約数の個数: 120

約数和(自身を含む): 105719331744

約数和(自身を除く): 76862946384

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, 3643483, 7286966, 10930449, 14573932, 18217415, 21860898, 29147864, 32791347, 36434830, 40078313, 43721796, 54652245, 58295728, 65582694, 72869660, 80156626, 87443592, 109304490, 120234939, 131165388, 145739320, 160313252, 163956735, 174887184, 200391565, 218608980, 240469878, 262330776, 291478640, 320626504, 327913470, 360704817, 400783130, 437217960, 480939756, 524661552, 601174695, 641253008, 655826940, 721409634, 801566260, 874435920, 961879512, 1202349390, 1311653880, 1442819268, 1603132520, 1803524085, 1923759024, 2404698780, 2623307760, 2885638536, 3206265040, 3607048170, 4809397560, 5771277072, 7214096340, 9618795120, 14428192680, 28856385360]

約数ペア:

[(1, 28856385360), (2, 14428192680), (3, 9618795120), (4, 7214096340), (5, 5771277072), (6, 4809397560), (8, 3607048170), (9, 3206265040), (10, 2885638536), (11, 2623307760), (12, 2404698780), (15, 1923759024), (16, 1803524085), (18, 1603132520), (20, 1442819268), (22, 1311653880), (24, 1202349390), (30, 961879512), (33, 874435920), (36, 801566260), (40, 721409634), (44, 655826940), (45, 641253008), (48, 601174695), (55, 524661552), (60, 480939756), (66, 437217960), (72, 400783130), (80, 360704817), (88, 327913470), (90, 320626504), (99, 291478640), (110, 262330776), (120, 240469878), (132, 218608980), (144, 200391565), (165, 174887184), (176, 163956735), (180, 160313252), (198, 145739320), (220, 131165388), (240, 120234939), (264, 109304490), (330, 87443592), (360, 80156626), (396, 72869660), (440, 65582694), (495, 58295728), (528, 54652245), (660, 43721796), (720, 40078313), (792, 36434830), (880, 32791347), (990, 29147864), (1320, 21860898), (1584, 18217415), (1980, 14573932), (2640, 10930449), (3960, 7286966), (7920, 3643483)]