20125658520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4669

約数の個数: 384

約数和(自身を含む): 75818695680

約数和(自身を除く): 55693037160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 81, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 162, 164, 165, 180, 198, 205, 216, 220, 243, 246, 264, 270, 297, 324, 328, 330, 360, 369, 396, 405, 410, 440, 451, 486, 492, 495, 540, 594, 615, 648, 660, 738, 792, 810, 820, 891, 902, 972, 984, 990, 1080, 1107, 1188, 1215, 1230, 1320, 1353, 1476, 1485, 1620, 1640, 1782, 1804, 1845, 1944, 1980, 2214, 2255, 2376, 2430, 2460, 2673, 2706, 2952, 2970, 3240, 3321, 3564, 3608, 3690, 3960, 4059, 4428, 4455, 4510, 4591, 4860, 4920, 5346, 5412, 5535, 5940, 6642, 6765, 7128, 7380, 8118, 8856, 8910, 9020, 9182, 9720, 9963, 10692, 10824, 11070, 11880, 12177, 13284, 13365, 13530, 13773, 14760, 16236, 16605, 17820, 18040, 18364, 19926, 20295, 21384, 22140, 22955, 24354, 26568, 26730, 27060, 27546, 32472, 33210, 35640, 36531, 36728, 39852, 40590, 41319, 44280, 45910, 48708, 49815, 50501, 53460, 54120, 55092, 60885, 66420, 68865, 73062, 79704, 81180, 82638, 91820, 97416, 99630, 101002, 106920, 109593, 110184, 121770, 123957, 132840, 137730, 146124, 151503, 162360, 165276, 182655, 183640, 188231, 199260, 202004, 206595, 219186, 243540, 247914, 252505, 275460, 292248, 303006, 330552, 365310, 371871, 376462, 398520, 404008, 413190, 438372, 454509, 487080, 495828, 505010, 547965, 550920, 564693, 606012, 619785, 730620, 743742, 752924, 757515, 826380, 876744, 909018, 941155, 991656, 1010020, 1095930, 1115613, 1129386, 1212024, 1239570, 1363527, 1461240, 1487484, 1505848, 1515030, 1652760, 1694079, 1818036, 1859355, 1882310, 2020040, 2070541, 2191860, 2231226, 2258772, 2272545, 2479140, 2727054, 2823465, 2974968, 3030060, 3388158, 3636072, 3718710, 3764620, 4090581, 4141082, 4383720, 4462452, 4517544, 4545090, 4958280, 5082237, 5454108, 5578065, 5646930, 6060120, 6211623, 6776316, 6817635, 7437420, 7529240, 8181162, 8282164, 8470395, 8924904, 9090180, 10164474, 10352705, 10908216, 11156130, 11293860, 12271743, 12423246, 13552632, 13635270, 14874840, 15246711, 16362324, 16564328, 16940790, 18180360, 18634869, 20328948, 20452905, 20705410, 22312260, 22587720, 24543486, 24846492, 25411185, 27270540, 30493422, 31058115, 32724648, 33881580, 37269738, 40657896, 40905810, 41410820, 44624520, 45740133, 49086972, 49692984, 50822370, 54541080, 55904607, 60986844, 61358715, 62116230, 67763160, 74539476, 76233555, 81811620, 82821640, 91480266, 93174345, 98173944, 101644740, 111809214, 121973688, 122717430, 124232460, 149078952, 152467110, 163623240, 167713821, 182960532, 186348690, 203289480, 223618428, 228700665, 245434860, 248464920, 279523035, 304934220, 335427642, 365921064, 372697380, 447236856, 457401330, 490869720, 503141463, 559046070, 609868440, 670855284, 745394760, 838569105, 914802660, 1006282926, 1118092140, 1341710568, 1677138210, 1829605320, 2012565852, 2236184280, 2515707315, 3354276420, 4025131704, 5031414630, 6708552840, 10062829260, 20125658520]

約数ペア:

[(1, 20125658520), (2, 10062829260), (3, 6708552840), (4, 5031414630), (5, 4025131704), (6, 3354276420), (8, 2515707315), (9, 2236184280), (10, 2012565852), (11, 1829605320), (12, 1677138210), (15, 1341710568), (18, 1118092140), (20, 1006282926), (22, 914802660), (24, 838569105), (27, 745394760), (30, 670855284), (33, 609868440), (36, 559046070), (40, 503141463), (41, 490869720), (44, 457401330), (45, 447236856), (54, 372697380), (55, 365921064), (60, 335427642), (66, 304934220), (72, 279523035), (81, 248464920), (82, 245434860), (88, 228700665), (90, 223618428), (99, 203289480), (108, 186348690), (110, 182960532), (120, 167713821), (123, 163623240), (132, 152467110), (135, 149078952), (162, 124232460), (164, 122717430), (165, 121973688), (180, 111809214), (198, 101644740), (205, 98173944), (216, 93174345), (220, 91480266), (243, 82821640), (246, 81811620), (264, 76233555), (270, 74539476), (297, 67763160), (324, 62116230), (328, 61358715), (330, 60986844), (360, 55904607), (369, 54541080), (396, 50822370), (405, 49692984), (410, 49086972), (440, 45740133), (451, 44624520), (486, 41410820), (492, 40905810), (495, 40657896), (540, 37269738), (594, 33881580), (615, 32724648), (648, 31058115), (660, 30493422), (738, 27270540), (792, 25411185), (810, 24846492), (820, 24543486), (891, 22587720), (902, 22312260), (972, 20705410), (984, 20452905), (990, 20328948), (1080, 18634869), (1107, 18180360), (1188, 16940790), (1215, 16564328), (1230, 16362324), (1320, 15246711), (1353, 14874840), (1476, 13635270), (1485, 13552632), (1620, 12423246), (1640, 12271743), (1782, 11293860), (1804, 11156130), (1845, 10908216), (1944, 10352705), (1980, 10164474), (2214, 9090180), (2255, 8924904), (2376, 8470395), (2430, 8282164), (2460, 8181162), (2673, 7529240), (2706, 7437420), (2952, 6817635), (2970, 6776316), (3240, 6211623), (3321, 6060120), (3564, 5646930), (3608, 5578065), (3690, 5454108), (3960, 5082237), (4059, 4958280), (4428, 4545090), (4455, 4517544), (4510, 4462452), (4591, 4383720), (4860, 4141082), (4920, 4090581), (5346, 3764620), (5412, 3718710), (5535, 3636072), (5940, 3388158), (6642, 3030060), (6765, 2974968), (7128, 2823465), (7380, 2727054), (8118, 2479140), (8856, 2272545), (8910, 2258772), (9020, 2231226), (9182, 2191860), (9720, 2070541), (9963, 2020040), (10692, 1882310), (10824, 1859355), (11070, 1818036), (11880, 1694079), (12177, 1652760), (13284, 1515030), (13365, 1505848), (13530, 1487484), (13773, 1461240), (14760, 1363527), (16236, 1239570), (16605, 1212024), (17820, 1129386), (18040, 1115613), (18364, 1095930), (19926, 1010020), (20295, 991656), (21384, 941155), (22140, 909018), (22955, 876744), (24354, 826380), (26568, 757515), (26730, 752924), (27060, 743742), (27546, 730620), (32472, 619785), (33210, 606012), (35640, 564693), (36531, 550920), (36728, 547965), (39852, 505010), (40590, 495828), (41319, 487080), (44280, 454509), (45910, 438372), (48708, 413190), (49815, 404008), (50501, 398520), (53460, 376462), (54120, 371871), (55092, 365310), (60885, 330552), (66420, 303006), (68865, 292248), (73062, 275460), (79704, 252505), (81180, 247914), (82638, 243540), (91820, 219186), (97416, 206595), (99630, 202004), (101002, 199260), (106920, 188231), (109593, 183640), (110184, 182655), (121770, 165276), (123957, 162360), (132840, 151503), (137730, 146124)]