404123040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 1426723200

約数和(自身を除く): 1022600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 673, 695, 720, 834, 864, 1080, 1112, 1251, 1346, 1390, 1440, 1668, 2019, 2085, 2160, 2224, 2502, 2692, 2780, 3336, 3365, 3753, 4038, 4170, 4320, 4448, 5004, 5384, 5560, 6057, 6255, 6672, 6730, 7506, 8076, 8340, 10008, 10095, 10768, 11120, 12114, 12510, 13344, 13460, 15012, 16152, 16680, 18171, 18765, 20016, 20190, 21536, 22240, 24228, 25020, 26920, 30024, 30285, 32304, 33360, 36342, 37530, 40032, 40380, 48456, 50040, 53840, 60048, 60570, 64608, 66720, 72684, 75060, 80760, 90855, 93547, 96912, 100080, 107680, 120096, 121140, 145368, 150120, 161520, 181710, 187094, 193824, 200160, 242280, 280641, 290736, 300240, 323040, 363420, 374188, 467735, 484560, 561282, 581472, 600480, 726840, 748376, 841923, 935470, 969120, 1122564, 1403205, 1453680, 1496752, 1683846, 1870940, 2245128, 2525769, 2806410, 2907360, 2993504, 3367692, 3741880, 4209615, 4490256, 5051538, 5612820, 6735384, 7483760, 8419230, 8980512, 10103076, 11225640, 12628845, 13470768, 14967520, 16838460, 20206152, 22451280, 25257690, 26941536, 33676920, 40412304, 44902560, 50515380, 67353840, 80824608, 101030760, 134707680, 202061520, 404123040]

約数ペア:

[(1, 404123040), (2, 202061520), (3, 134707680), (4, 101030760), (5, 80824608), (6, 67353840), (8, 50515380), (9, 44902560), (10, 40412304), (12, 33676920), (15, 26941536), (16, 25257690), (18, 22451280), (20, 20206152), (24, 16838460), (27, 14967520), (30, 13470768), (32, 12628845), (36, 11225640), (40, 10103076), (45, 8980512), (48, 8419230), (54, 7483760), (60, 6735384), (72, 5612820), (80, 5051538), (90, 4490256), (96, 4209615), (108, 3741880), (120, 3367692), (135, 2993504), (139, 2907360), (144, 2806410), (160, 2525769), (180, 2245128), (216, 1870940), (240, 1683846), (270, 1496752), (278, 1453680), (288, 1403205), (360, 1122564), (417, 969120), (432, 935470), (480, 841923), (540, 748376), (556, 726840), (673, 600480), (695, 581472), (720, 561282), (834, 484560), (864, 467735), (1080, 374188), (1112, 363420), (1251, 323040), (1346, 300240), (1390, 290736), (1440, 280641), (1668, 242280), (2019, 200160), (2085, 193824), (2160, 187094), (2224, 181710), (2502, 161520), (2692, 150120), (2780, 145368), (3336, 121140), (3365, 120096), (3753, 107680), (4038, 100080), (4170, 96912), (4320, 93547), (4448, 90855), (5004, 80760), (5384, 75060), (5560, 72684), (6057, 66720), (6255, 64608), (6672, 60570), (6730, 60048), (7506, 53840), (8076, 50040), (8340, 48456), (10008, 40380), (10095, 40032), (10768, 37530), (11120, 36342), (12114, 33360), (12510, 32304), (13344, 30285), (13460, 30024), (15012, 26920), (16152, 25020), (16680, 24228), (18171, 22240), (18765, 21536), (20016, 20190)]