258584040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 192

約数和(自身を含む): 987517440

約数和(自身を除く): 728933400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5023, 5148, 5720, 6435, 8580, 10046, 10296, 12870, 15069, 17160, 20092, 25115, 25740, 30138, 40184, 45207, 50230, 51480, 55253, 60276, 65299, 75345, 90414, 100460, 110506, 120552, 130598, 150690, 165759, 180828, 195897, 200920, 221012, 226035, 261196, 276265, 301380, 326495, 331518, 361656, 391794, 442024, 452070, 497277, 522392, 552530, 587691, 602760, 652990, 663036, 718289, 783588, 828795, 904140, 979485, 994554, 1105060, 1175382, 1305980, 1326072, 1436578, 1567176, 1657590, 1808280, 1958970, 1989108, 2154867, 2210120, 2350764, 2486385, 2611960, 2873156, 2938455, 3315180, 3591445, 3917940, 3978216, 4309734, 4701528, 4972770, 5746312, 5876910, 6464601, 6630360, 7182890, 7835880, 8619468, 9945540, 10774335, 11753820, 12929202, 14365780, 17238936, 19891080, 21548670, 23507640, 25858404, 28731560, 32323005, 43097340, 51716808, 64646010, 86194680, 129292020, 258584040]

約数ペア:

[(1, 258584040), (2, 129292020), (3, 86194680), (4, 64646010), (5, 51716808), (6, 43097340), (8, 32323005), (9, 28731560), (10, 25858404), (11, 23507640), (12, 21548670), (13, 19891080), (15, 17238936), (18, 14365780), (20, 12929202), (22, 11753820), (24, 10774335), (26, 9945540), (30, 8619468), (33, 7835880), (36, 7182890), (39, 6630360), (40, 6464601), (44, 5876910), (45, 5746312), (52, 4972770), (55, 4701528), (60, 4309734), (65, 3978216), (66, 3917940), (72, 3591445), (78, 3315180), (88, 2938455), (90, 2873156), (99, 2611960), (104, 2486385), (110, 2350764), (117, 2210120), (120, 2154867), (130, 1989108), (132, 1958970), (143, 1808280), (156, 1657590), (165, 1567176), (180, 1436578), (195, 1326072), (198, 1305980), (220, 1175382), (234, 1105060), (260, 994554), (264, 979485), (286, 904140), (312, 828795), (330, 783588), (360, 718289), (390, 663036), (396, 652990), (429, 602760), (440, 587691), (468, 552530), (495, 522392), (520, 497277), (572, 452070), (585, 442024), (660, 391794), (715, 361656), (780, 331518), (792, 326495), (858, 301380), (936, 276265), (990, 261196), (1144, 226035), (1170, 221012), (1287, 200920), (1320, 195897), (1430, 180828), (1560, 165759), (1716, 150690), (1980, 130598), (2145, 120552), (2340, 110506), (2574, 100460), (2860, 90414), (3432, 75345), (3960, 65299), (4290, 60276), (4680, 55253), (5023, 51480), (5148, 50230), (5720, 45207), (6435, 40184), (8580, 30138), (10046, 25740), (10296, 25115), (12870, 20092), (15069, 17160)]