24529680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 97803264

約数和(自身を除く): 73273584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 157, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 314, 315, 336, 360, 372, 420, 434, 465, 471, 496, 504, 558, 560, 620, 628, 630, 651, 720, 744, 785, 840, 868, 930, 942, 1008, 1085, 1099, 1116, 1240, 1256, 1260, 1302, 1395, 1413, 1488, 1570, 1680, 1736, 1860, 1884, 1953, 2170, 2198, 2232, 2355, 2480, 2512, 2520, 2604, 2790, 2826, 3140, 3255, 3297, 3472, 3720, 3768, 3906, 4340, 4396, 4464, 4710, 4867, 5040, 5208, 5495, 5580, 5652, 6280, 6510, 6594, 7065, 7440, 7536, 7812, 8680, 8792, 9420, 9734, 9765, 9891, 10416, 10990, 11160, 11304, 12560, 13020, 13188, 14130, 14601, 15624, 16485, 17360, 17584, 18840, 19468, 19530, 19782, 21980, 22320, 22608, 24335, 26040, 26376, 28260, 29202, 31248, 32970, 34069, 37680, 38936, 39060, 39564, 43803, 43960, 48670, 49455, 52080, 52752, 56520, 58404, 65940, 68138, 73005, 77872, 78120, 79128, 87606, 87920, 97340, 98910, 102207, 113040, 116808, 131880, 136276, 146010, 156240, 158256, 170345, 175212, 194680, 197820, 204414, 219015, 233616, 263760, 272552, 292020, 306621, 340690, 350424, 389360, 395640, 408828, 438030, 511035, 545104, 584040, 613242, 681380, 700848, 791280, 817656, 876060, 1022070, 1168080, 1226484, 1362760, 1533105, 1635312, 1752120, 2044140, 2452968, 2725520, 3066210, 3504240, 4088280, 4905936, 6132420, 8176560, 12264840, 24529680]

約数ペア:

[(1, 24529680), (2, 12264840), (3, 8176560), (4, 6132420), (5, 4905936), (6, 4088280), (7, 3504240), (8, 3066210), (9, 2725520), (10, 2452968), (12, 2044140), (14, 1752120), (15, 1635312), (16, 1533105), (18, 1362760), (20, 1226484), (21, 1168080), (24, 1022070), (28, 876060), (30, 817656), (31, 791280), (35, 700848), (36, 681380), (40, 613242), (42, 584040), (45, 545104), (48, 511035), (56, 438030), (60, 408828), (62, 395640), (63, 389360), (70, 350424), (72, 340690), (80, 306621), (84, 292020), (90, 272552), (93, 263760), (105, 233616), (112, 219015), (120, 204414), (124, 197820), (126, 194680), (140, 175212), (144, 170345), (155, 158256), (157, 156240), (168, 146010), (180, 136276), (186, 131880), (210, 116808), (217, 113040), (240, 102207), (248, 98910), (252, 97340), (279, 87920), (280, 87606), (310, 79128), (314, 78120), (315, 77872), (336, 73005), (360, 68138), (372, 65940), (420, 58404), (434, 56520), (465, 52752), (471, 52080), (496, 49455), (504, 48670), (558, 43960), (560, 43803), (620, 39564), (628, 39060), (630, 38936), (651, 37680), (720, 34069), (744, 32970), (785, 31248), (840, 29202), (868, 28260), (930, 26376), (942, 26040), (1008, 24335), (1085, 22608), (1099, 22320), (1116, 21980), (1240, 19782), (1256, 19530), (1260, 19468), (1302, 18840), (1395, 17584), (1413, 17360), (1488, 16485), (1570, 15624), (1680, 14601), (1736, 14130), (1860, 13188), (1884, 13020), (1953, 12560), (2170, 11304), (2198, 11160), (2232, 10990), (2355, 10416), (2480, 9891), (2512, 9765), (2520, 9734), (2604, 9420), (2790, 8792), (2826, 8680), (3140, 7812), (3255, 7536), (3297, 7440), (3472, 7065), (3720, 6594), (3768, 6510), (3906, 6280), (4340, 5652), (4396, 5580), (4464, 5495), (4710, 5208), (4867, 5040)]