26220480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 98316288

約数和(自身を除く): 72095808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 191, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 382, 390, 416, 429, 440, 480, 520, 528, 572, 573, 624, 660, 704, 715, 764, 780, 832, 858, 880, 955, 960, 1040, 1056, 1144, 1146, 1248, 1320, 1430, 1528, 1560, 1716, 1760, 1910, 2080, 2101, 2112, 2145, 2288, 2292, 2483, 2496, 2640, 2860, 2865, 3056, 3120, 3432, 3520, 3820, 4160, 4202, 4290, 4576, 4584, 4966, 5280, 5720, 5730, 6112, 6240, 6303, 6864, 7449, 7640, 8404, 8580, 9152, 9168, 9932, 10505, 10560, 11440, 11460, 12224, 12415, 12480, 12606, 13728, 14898, 15280, 16808, 17160, 18336, 19864, 21010, 22880, 22920, 24830, 25212, 27313, 27456, 29796, 30560, 31515, 33616, 34320, 36672, 37245, 39728, 42020, 45760, 45840, 49660, 50424, 54626, 59592, 61120, 63030, 67232, 68640, 74490, 79456, 81939, 84040, 91680, 99320, 100848, 109252, 119184, 126060, 134464, 136565, 137280, 148980, 158912, 163878, 168080, 183360, 198640, 201696, 218504, 238368, 252120, 273130, 297960, 327756, 336160, 397280, 403392, 409695, 437008, 476736, 504240, 546260, 595920, 655512, 672320, 794560, 819390, 874016, 1008480, 1092520, 1191840, 1311024, 1638780, 1748032, 2016960, 2185040, 2383680, 2622048, 3277560, 4370080, 5244096, 6555120, 8740160, 13110240, 26220480]

約数ペア:

[(1, 26220480), (2, 13110240), (3, 8740160), (4, 6555120), (5, 5244096), (6, 4370080), (8, 3277560), (10, 2622048), (11, 2383680), (12, 2185040), (13, 2016960), (15, 1748032), (16, 1638780), (20, 1311024), (22, 1191840), (24, 1092520), (26, 1008480), (30, 874016), (32, 819390), (33, 794560), (39, 672320), (40, 655512), (44, 595920), (48, 546260), (52, 504240), (55, 476736), (60, 437008), (64, 409695), (65, 403392), (66, 397280), (78, 336160), (80, 327756), (88, 297960), (96, 273130), (104, 252120), (110, 238368), (120, 218504), (130, 201696), (132, 198640), (143, 183360), (156, 168080), (160, 163878), (165, 158912), (176, 148980), (191, 137280), (192, 136565), (195, 134464), (208, 126060), (220, 119184), (240, 109252), (260, 100848), (264, 99320), (286, 91680), (312, 84040), (320, 81939), (330, 79456), (352, 74490), (382, 68640), (390, 67232), (416, 63030), (429, 61120), (440, 59592), (480, 54626), (520, 50424), (528, 49660), (572, 45840), (573, 45760), (624, 42020), (660, 39728), (704, 37245), (715, 36672), (764, 34320), (780, 33616), (832, 31515), (858, 30560), (880, 29796), (955, 27456), (960, 27313), (1040, 25212), (1056, 24830), (1144, 22920), (1146, 22880), (1248, 21010), (1320, 19864), (1430, 18336), (1528, 17160), (1560, 16808), (1716, 15280), (1760, 14898), (1910, 13728), (2080, 12606), (2101, 12480), (2112, 12415), (2145, 12224), (2288, 11460), (2292, 11440), (2483, 10560), (2496, 10505), (2640, 9932), (2860, 9168), (2865, 9152), (3056, 8580), (3120, 8404), (3432, 7640), (3520, 7449), (3820, 6864), (4160, 6303), (4202, 6240), (4290, 6112), (4576, 5730), (4584, 5720), (4966, 5280)]