2189286960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 320

約数和(自身を含む): 8093958144

約数和(自身を除く): 5904671184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 127, 140, 155, 168, 186, 210, 217, 240, 248, 254, 280, 310, 331, 336, 372, 381, 420, 434, 465, 496, 508, 560, 620, 635, 651, 662, 744, 762, 840, 868, 889, 930, 993, 1016, 1085, 1240, 1270, 1302, 1324, 1488, 1524, 1655, 1680, 1736, 1778, 1860, 1905, 1986, 2032, 2170, 2317, 2480, 2540, 2604, 2648, 2667, 3048, 3255, 3310, 3472, 3556, 3720, 3810, 3937, 3972, 4340, 4445, 4634, 4965, 5080, 5208, 5296, 5334, 6096, 6510, 6620, 6951, 7112, 7440, 7620, 7874, 7944, 8680, 8890, 9268, 9930, 10160, 10261, 10416, 10668, 11585, 11811, 13020, 13240, 13335, 13902, 14224, 15240, 15748, 15888, 17360, 17780, 18536, 19685, 19860, 20522, 21336, 23170, 23622, 26040, 26480, 26670, 27559, 27804, 30480, 30783, 31496, 34755, 35560, 37072, 39370, 39720, 41044, 42037, 42672, 46340, 47244, 51305, 52080, 53340, 55118, 55608, 59055, 61566, 62992, 69510, 71120, 71827, 78740, 79440, 82088, 82677, 84074, 92680, 94488, 102610, 106680, 110236, 111216, 118110, 123132, 126111, 137795, 139020, 143654, 153915, 157480, 164176, 165354, 168148, 185360, 188976, 205220, 210185, 213360, 215481, 220472, 236220, 246264, 252222, 275590, 278040, 287308, 294259, 307830, 314960, 330708, 336296, 359135, 410440, 413385, 420370, 430962, 440944, 472440, 492528, 504444, 551180, 556080, 574616, 588518, 615660, 630555, 661416, 672592, 718270, 820880, 826770, 840740, 861924, 882777, 944880, 1008888, 1077405, 1102360, 1149232, 1177036, 1231320, 1261110, 1303147, 1322832, 1436540, 1471295, 1653540, 1681480, 1723848, 1765554, 2017776, 2154810, 2204720, 2354072, 2462640, 2522220, 2606294, 2873080, 2942590, 3307080, 3362960, 3447696, 3531108, 3909441, 4309620, 4413885, 4708144, 5044440, 5212588, 5746160, 5885180, 6515735, 6614160, 7062216, 7818882, 8619240, 8827770, 9122029, 10088880, 10425176, 11770360, 13031470, 14124432, 15637764, 17238480, 17655540, 18244058, 19547205, 20850352, 23540720, 26062940, 27366087, 31275528, 35311080, 36488116, 39094410, 45610145, 52125880, 54732174, 62551056, 70622160, 72976232, 78188820, 91220290, 104251760, 109464348, 136830435, 145952464, 156377640, 182440580, 218928696, 273660870, 312755280, 364881160, 437857392, 547321740, 729762320, 1094643480, 2189286960]

約数ペア:

[(1, 2189286960), (2, 1094643480), (3, 729762320), (4, 547321740), (5, 437857392), (6, 364881160), (7, 312755280), (8, 273660870), (10, 218928696), (12, 182440580), (14, 156377640), (15, 145952464), (16, 136830435), (20, 109464348), (21, 104251760), (24, 91220290), (28, 78188820), (30, 72976232), (31, 70622160), (35, 62551056), (40, 54732174), (42, 52125880), (48, 45610145), (56, 39094410), (60, 36488116), (62, 35311080), (70, 31275528), (80, 27366087), (84, 26062940), (93, 23540720), (105, 20850352), (112, 19547205), (120, 18244058), (124, 17655540), (127, 17238480), (140, 15637764), (155, 14124432), (168, 13031470), (186, 11770360), (210, 10425176), (217, 10088880), (240, 9122029), (248, 8827770), (254, 8619240), (280, 7818882), (310, 7062216), (331, 6614160), (336, 6515735), (372, 5885180), (381, 5746160), (420, 5212588), (434, 5044440), (465, 4708144), (496, 4413885), (508, 4309620), (560, 3909441), (620, 3531108), (635, 3447696), (651, 3362960), (662, 3307080), (744, 2942590), (762, 2873080), (840, 2606294), (868, 2522220), (889, 2462640), (930, 2354072), (993, 2204720), (1016, 2154810), (1085, 2017776), (1240, 1765554), (1270, 1723848), (1302, 1681480), (1324, 1653540), (1488, 1471295), (1524, 1436540), (1655, 1322832), (1680, 1303147), (1736, 1261110), (1778, 1231320), (1860, 1177036), (1905, 1149232), (1986, 1102360), (2032, 1077405), (2170, 1008888), (2317, 944880), (2480, 882777), (2540, 861924), (2604, 840740), (2648, 826770), (2667, 820880), (3048, 718270), (3255, 672592), (3310, 661416), (3472, 630555), (3556, 615660), (3720, 588518), (3810, 574616), (3937, 556080), (3972, 551180), (4340, 504444), (4445, 492528), (4634, 472440), (4965, 440944), (5080, 430962), (5208, 420370), (5296, 413385), (5334, 410440), (6096, 359135), (6510, 336296), (6620, 330708), (6951, 314960), (7112, 307830), (7440, 294259), (7620, 287308), (7874, 278040), (7944, 275590), (8680, 252222), (8890, 246264), (9268, 236220), (9930, 220472), (10160, 215481), (10261, 213360), (10416, 210185), (10668, 205220), (11585, 188976), (11811, 185360), (13020, 168148), (13240, 165354), (13335, 164176), (13902, 157480), (14224, 153915), (15240, 143654), (15748, 139020), (15888, 137795), (17360, 126111), (17780, 123132), (18536, 118110), (19685, 111216), (19860, 110236), (20522, 106680), (21336, 102610), (23170, 94488), (23622, 92680), (26040, 84074), (26480, 82677), (26670, 82088), (27559, 79440), (27804, 78740), (30480, 71827), (30783, 71120), (31496, 69510), (34755, 62992), (35560, 61566), (37072, 59055), (39370, 55608), (39720, 55118), (41044, 53340), (42037, 52080), (42672, 51305), (46340, 47244)]