621946080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 384

約数和(自身を含む): 2522741760

約数和(自身を除く): 1900795680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 157, 160, 168, 180, 189, 210, 216, 224, 240, 252, 262, 270, 280, 288, 314, 315, 336, 360, 378, 393, 420, 432, 471, 480, 504, 524, 540, 560, 628, 630, 655, 672, 720, 756, 785, 786, 840, 864, 917, 942, 945, 1008, 1048, 1080, 1099, 1120, 1179, 1256, 1260, 1310, 1413, 1440, 1512, 1570, 1572, 1680, 1834, 1884, 1890, 1965, 2016, 2096, 2160, 2198, 2355, 2358, 2512, 2520, 2620, 2751, 2826, 3024, 3140, 3144, 3297, 3360, 3537, 3668, 3768, 3780, 3930, 4192, 4239, 4320, 4396, 4585, 4710, 4716, 5024, 5040, 5240, 5495, 5502, 5652, 5895, 6048, 6280, 6288, 6594, 7065, 7074, 7336, 7536, 7560, 7860, 8253, 8478, 8792, 9170, 9420, 9432, 9891, 10080, 10480, 10990, 11004, 11304, 11790, 12560, 12576, 13188, 13755, 14130, 14148, 14672, 15072, 15120, 15720, 16485, 16506, 16956, 17584, 17685, 18340, 18840, 18864, 19782, 20567, 20960, 21195, 21980, 22008, 22608, 23580, 24759, 25120, 26376, 27510, 28260, 28296, 29344, 29673, 30240, 31440, 32970, 33012, 33912, 35168, 35370, 36680, 37680, 37728, 39564, 41134, 41265, 42390, 43960, 44016, 45216, 47160, 49455, 49518, 52752, 55020, 56520, 56592, 59346, 61701, 62880, 65940, 66024, 67824, 70740, 73360, 75360, 79128, 82268, 82530, 84780, 87920, 88032, 94320, 98910, 99036, 102835, 105504, 110040, 113040, 113184, 118692, 123402, 123795, 131880, 132048, 135648, 141480, 143969, 146720, 148365, 158256, 164536, 165060, 169560, 175840, 185103, 188640, 197820, 198072, 205670, 220080, 226080, 237384, 246804, 247590, 263760, 264096, 282960, 287938, 296730, 308505, 316512, 329072, 330120, 339120, 370206, 395640, 396144, 411340, 431907, 440160, 474768, 493608, 495180, 527520, 555309, 565920, 575876, 593460, 617010, 658144, 660240, 678240, 719845, 740412, 791280, 792288, 822680, 863814, 925515, 949536, 987216, 990360, 1110618, 1151752, 1186920, 1234020, 1295721, 1320480, 1439690, 1480824, 1582560, 1645360, 1727628, 1851030, 1974432, 1980720, 2159535, 2221236, 2303504, 2373840, 2468040, 2591442, 2776545, 2879380, 2961648, 3290720, 3455256, 3702060, 3887163, 3961440, 4319070, 4442472, 4607008, 4747680, 4936080, 5182884, 5553090, 5758760, 5923296, 6478605, 6910512, 7404120, 7774326, 8638140, 8884944, 9872160, 10365768, 11106180, 11517520, 12957210, 13821024, 14808240, 15548652, 17276280, 17769888, 19435815, 20731536, 22212360, 23035040, 25914420, 29616480, 31097304, 34552560, 38871630, 41463072, 44424720, 51828840, 62194608, 69105120, 77743260, 88849440, 103657680, 124389216, 155486520, 207315360, 310973040, 621946080]

約数ペア:

[(1, 621946080), (2, 310973040), (3, 207315360), (4, 155486520), (5, 124389216), (6, 103657680), (7, 88849440), (8, 77743260), (9, 69105120), (10, 62194608), (12, 51828840), (14, 44424720), (15, 41463072), (16, 38871630), (18, 34552560), (20, 31097304), (21, 29616480), (24, 25914420), (27, 23035040), (28, 22212360), (30, 20731536), (32, 19435815), (35, 17769888), (36, 17276280), (40, 15548652), (42, 14808240), (45, 13821024), (48, 12957210), (54, 11517520), (56, 11106180), (60, 10365768), (63, 9872160), (70, 8884944), (72, 8638140), (80, 7774326), (84, 7404120), (90, 6910512), (96, 6478605), (105, 5923296), (108, 5758760), (112, 5553090), (120, 5182884), (126, 4936080), (131, 4747680), (135, 4607008), (140, 4442472), (144, 4319070), (157, 3961440), (160, 3887163), (168, 3702060), (180, 3455256), (189, 3290720), (210, 2961648), (216, 2879380), (224, 2776545), (240, 2591442), (252, 2468040), (262, 2373840), (270, 2303504), (280, 2221236), (288, 2159535), (314, 1980720), (315, 1974432), (336, 1851030), (360, 1727628), (378, 1645360), (393, 1582560), (420, 1480824), (432, 1439690), (471, 1320480), (480, 1295721), (504, 1234020), (524, 1186920), (540, 1151752), (560, 1110618), (628, 990360), (630, 987216), (655, 949536), (672, 925515), (720, 863814), (756, 822680), (785, 792288), (786, 791280), (840, 740412), (864, 719845), (917, 678240), (942, 660240), (945, 658144), (1008, 617010), (1048, 593460), (1080, 575876), (1099, 565920), (1120, 555309), (1179, 527520), (1256, 495180), (1260, 493608), (1310, 474768), (1413, 440160), (1440, 431907), (1512, 411340), (1570, 396144), (1572, 395640), (1680, 370206), (1834, 339120), (1884, 330120), (1890, 329072), (1965, 316512), (2016, 308505), (2096, 296730), (2160, 287938), (2198, 282960), (2355, 264096), (2358, 263760), (2512, 247590), (2520, 246804), (2620, 237384), (2751, 226080), (2826, 220080), (3024, 205670), (3140, 198072), (3144, 197820), (3297, 188640), (3360, 185103), (3537, 175840), (3668, 169560), (3768, 165060), (3780, 164536), (3930, 158256), (4192, 148365), (4239, 146720), (4320, 143969), (4396, 141480), (4585, 135648), (4710, 132048), (4716, 131880), (5024, 123795), (5040, 123402), (5240, 118692), (5495, 113184), (5502, 113040), (5652, 110040), (5895, 105504), (6048, 102835), (6280, 99036), (6288, 98910), (6594, 94320), (7065, 88032), (7074, 87920), (7336, 84780), (7536, 82530), (7560, 82268), (7860, 79128), (8253, 75360), (8478, 73360), (8792, 70740), (9170, 67824), (9420, 66024), (9432, 65940), (9891, 62880), (10080, 61701), (10480, 59346), (10990, 56592), (11004, 56520), (11304, 55020), (11790, 52752), (12560, 49518), (12576, 49455), (13188, 47160), (13755, 45216), (14130, 44016), (14148, 43960), (14672, 42390), (15072, 41265), (15120, 41134), (15720, 39564), (16485, 37728), (16506, 37680), (16956, 36680), (17584, 35370), (17685, 35168), (18340, 33912), (18840, 33012), (18864, 32970), (19782, 31440), (20567, 30240), (20960, 29673), (21195, 29344), (21980, 28296), (22008, 28260), (22608, 27510), (23580, 26376), (24759, 25120)]