2016565560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62939}}^1$

素因数の和:63045

約数の個数: 96

約数和(自身を含む): 6627582000

約数和(自身を除く): 4611016440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 62939, 125878, 188817, 251756, 314695, 377634, 503512, 566451, 629390, 755268, 944085, 1132902, 1258780, 1510536, 1888170, 2265804, 2517560, 2832255, 3776340, 4531608, 5601571, 5664510, 7552680, 11203142, 11329020, 16804713, 22406284, 22658040, 28007855, 33609426, 44812568, 50414139, 56015710, 67218852, 84023565, 100828278, 112031420, 134437704, 168047130, 201656556, 224062840, 252070695, 336094260, 403313112, 504141390, 672188520, 1008282780, 2016565560]

約数ペア:

[(1, 2016565560), (2, 1008282780), (3, 672188520), (4, 504141390), (5, 403313112), (6, 336094260), (8, 252070695), (9, 224062840), (10, 201656556), (12, 168047130), (15, 134437704), (18, 112031420), (20, 100828278), (24, 84023565), (30, 67218852), (36, 56015710), (40, 50414139), (45, 44812568), (60, 33609426), (72, 28007855), (89, 22658040), (90, 22406284), (120, 16804713), (178, 11329020), (180, 11203142), (267, 7552680), (356, 5664510), (360, 5601571), (445, 4531608), (534, 3776340), (712, 2832255), (801, 2517560), (890, 2265804), (1068, 1888170), (1335, 1510536), (1602, 1258780), (1780, 1132902), (2136, 944085), (2670, 755268), (3204, 629390), (3560, 566451), (4005, 503512), (5340, 377634), (6408, 314695), (8010, 251756), (10680, 188817), (16020, 125878), (32040, 62939)]