214320120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 774144000

約数和(自身を除く): 559823880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 127, 140, 147, 164, 168, 196, 205, 210, 245, 246, 254, 280, 287, 294, 328, 343, 381, 392, 410, 420, 490, 492, 508, 574, 588, 615, 635, 686, 735, 762, 820, 840, 861, 889, 980, 984, 1016, 1029, 1148, 1176, 1230, 1270, 1372, 1435, 1470, 1524, 1640, 1715, 1722, 1778, 1905, 1960, 2009, 2058, 2296, 2460, 2540, 2667, 2744, 2870, 2940, 3048, 3430, 3444, 3556, 3810, 4018, 4116, 4305, 4445, 4920, 5080, 5145, 5207, 5334, 5740, 5880, 6027, 6223, 6860, 6888, 7112, 7620, 8036, 8232, 8610, 8890, 10045, 10290, 10414, 10668, 11480, 12054, 12446, 13335, 13720, 14063, 15240, 15621, 16072, 17220, 17780, 18669, 20090, 20580, 20828, 21336, 24108, 24892, 26035, 26670, 28126, 30135, 31115, 31242, 34440, 35560, 36449, 37338, 40180, 41160, 41656, 42189, 43561, 48216, 49784, 52070, 53340, 56252, 60270, 62230, 62484, 70315, 72898, 74676, 78105, 80360, 84378, 87122, 93345, 104140, 106680, 109347, 112504, 120540, 124460, 124968, 130683, 140630, 145796, 149352, 156210, 168756, 174244, 182245, 186690, 208280, 210945, 217805, 218694, 241080, 248920, 255143, 261366, 281260, 291592, 312420, 337512, 348488, 364490, 373380, 421890, 435610, 437388, 510286, 522732, 546735, 562520, 624840, 653415, 728980, 746760, 765429, 843780, 871220, 874776, 1020572, 1045464, 1093470, 1275715, 1306830, 1457960, 1530858, 1687560, 1742440, 1786001, 2041144, 2186940, 2551430, 2613660, 3061716, 3572002, 3827145, 4373880, 5102860, 5227320, 5358003, 6123432, 7144004, 7654290, 8930005, 10205720, 10716006, 14288008, 15308580, 17860010, 21432012, 26790015, 30617160, 35720020, 42864024, 53580030, 71440040, 107160060, 214320120]

約数ペア:

[(1, 214320120), (2, 107160060), (3, 71440040), (4, 53580030), (5, 42864024), (6, 35720020), (7, 30617160), (8, 26790015), (10, 21432012), (12, 17860010), (14, 15308580), (15, 14288008), (20, 10716006), (21, 10205720), (24, 8930005), (28, 7654290), (30, 7144004), (35, 6123432), (40, 5358003), (41, 5227320), (42, 5102860), (49, 4373880), (56, 3827145), (60, 3572002), (70, 3061716), (82, 2613660), (84, 2551430), (98, 2186940), (105, 2041144), (120, 1786001), (123, 1742440), (127, 1687560), (140, 1530858), (147, 1457960), (164, 1306830), (168, 1275715), (196, 1093470), (205, 1045464), (210, 1020572), (245, 874776), (246, 871220), (254, 843780), (280, 765429), (287, 746760), (294, 728980), (328, 653415), (343, 624840), (381, 562520), (392, 546735), (410, 522732), (420, 510286), (490, 437388), (492, 435610), (508, 421890), (574, 373380), (588, 364490), (615, 348488), (635, 337512), (686, 312420), (735, 291592), (762, 281260), (820, 261366), (840, 255143), (861, 248920), (889, 241080), (980, 218694), (984, 217805), (1016, 210945), (1029, 208280), (1148, 186690), (1176, 182245), (1230, 174244), (1270, 168756), (1372, 156210), (1435, 149352), (1470, 145796), (1524, 140630), (1640, 130683), (1715, 124968), (1722, 124460), (1778, 120540), (1905, 112504), (1960, 109347), (2009, 106680), (2058, 104140), (2296, 93345), (2460, 87122), (2540, 84378), (2667, 80360), (2744, 78105), (2870, 74676), (2940, 72898), (3048, 70315), (3430, 62484), (3444, 62230), (3556, 60270), (3810, 56252), (4018, 53340), (4116, 52070), (4305, 49784), (4445, 48216), (4920, 43561), (5080, 42189), (5145, 41656), (5207, 41160), (5334, 40180), (5740, 37338), (5880, 36449), (6027, 35560), (6223, 34440), (6860, 31242), (6888, 31115), (7112, 30135), (7620, 28126), (8036, 26670), (8232, 26035), (8610, 24892), (8890, 24108), (10045, 21336), (10290, 20828), (10414, 20580), (10668, 20090), (11480, 18669), (12054, 17780), (12446, 17220), (13335, 16072), (13720, 15621), (14063, 15240)]