26650080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 96768000

約数和(自身を除く): 70117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 199, 216, 240, 248, 270, 279, 288, 310, 360, 372, 398, 432, 465, 480, 496, 540, 558, 597, 620, 720, 744, 796, 837, 864, 930, 992, 995, 1080, 1116, 1194, 1240, 1395, 1440, 1488, 1592, 1674, 1791, 1860, 1990, 2160, 2232, 2388, 2480, 2790, 2976, 2985, 3184, 3348, 3582, 3720, 3980, 4185, 4320, 4464, 4776, 4960, 5373, 5580, 5970, 6169, 6368, 6696, 7164, 7440, 7960, 8370, 8928, 8955, 9552, 10746, 11160, 11940, 12338, 13392, 14328, 14880, 15920, 16740, 17910, 18507, 19104, 21492, 22320, 23880, 24676, 26784, 26865, 28656, 30845, 31840, 33480, 35820, 37014, 42984, 44640, 47760, 49352, 53730, 55521, 57312, 61690, 66960, 71640, 74028, 85968, 92535, 95520, 98704, 107460, 111042, 123380, 133920, 143280, 148056, 166563, 171936, 185070, 197408, 214920, 222084, 246760, 277605, 286560, 296112, 333126, 370140, 429840, 444168, 493520, 555210, 592224, 666252, 740280, 832815, 859680, 888336, 987040, 1110420, 1332504, 1480560, 1665630, 1776672, 2220840, 2665008, 2961120, 3331260, 4441680, 5330016, 6662520, 8883360, 13325040, 26650080]

約数ペア:

[(1, 26650080), (2, 13325040), (3, 8883360), (4, 6662520), (5, 5330016), (6, 4441680), (8, 3331260), (9, 2961120), (10, 2665008), (12, 2220840), (15, 1776672), (16, 1665630), (18, 1480560), (20, 1332504), (24, 1110420), (27, 987040), (30, 888336), (31, 859680), (32, 832815), (36, 740280), (40, 666252), (45, 592224), (48, 555210), (54, 493520), (60, 444168), (62, 429840), (72, 370140), (80, 333126), (90, 296112), (93, 286560), (96, 277605), (108, 246760), (120, 222084), (124, 214920), (135, 197408), (144, 185070), (155, 171936), (160, 166563), (180, 148056), (186, 143280), (199, 133920), (216, 123380), (240, 111042), (248, 107460), (270, 98704), (279, 95520), (288, 92535), (310, 85968), (360, 74028), (372, 71640), (398, 66960), (432, 61690), (465, 57312), (480, 55521), (496, 53730), (540, 49352), (558, 47760), (597, 44640), (620, 42984), (720, 37014), (744, 35820), (796, 33480), (837, 31840), (864, 30845), (930, 28656), (992, 26865), (995, 26784), (1080, 24676), (1116, 23880), (1194, 22320), (1240, 21492), (1395, 19104), (1440, 18507), (1488, 17910), (1592, 16740), (1674, 15920), (1791, 14880), (1860, 14328), (1990, 13392), (2160, 12338), (2232, 11940), (2388, 11160), (2480, 10746), (2790, 9552), (2976, 8955), (2985, 8928), (3184, 8370), (3348, 7960), (3582, 7440), (3720, 7164), (3980, 6696), (4185, 6368), (4320, 6169), (4464, 5970), (4776, 5580), (4960, 5373)]