21973580640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 576

約数和(自身を含む): 85457756160

約数和(自身を除く): 63484175520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 127, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 254, 264, 270, 288, 297, 330, 331, 352, 360, 363, 381, 396, 432, 440, 480, 484, 495, 508, 528, 540, 594, 605, 635, 660, 662, 720, 726, 762, 792, 864, 880, 968, 990, 993, 1016, 1056, 1080, 1089, 1143, 1188, 1210, 1270, 1320, 1324, 1397, 1440, 1452, 1485, 1524, 1584, 1655, 1760, 1815, 1905, 1936, 1980, 1986, 2032, 2160, 2178, 2286, 2376, 2420, 2540, 2640, 2648, 2794, 2904, 2970, 2979, 3048, 3168, 3267, 3310, 3429, 3630, 3641, 3810, 3872, 3960, 3972, 4064, 4191, 4320, 4356, 4572, 4752, 4840, 4965, 5080, 5280, 5296, 5445, 5588, 5715, 5808, 5940, 5958, 6096, 6534, 6620, 6858, 6985, 7260, 7282, 7620, 7920, 7944, 8382, 8712, 8937, 9144, 9504, 9680, 9930, 10160, 10592, 10890, 10923, 11176, 11430, 11616, 11880, 11916, 12192, 12573, 13068, 13240, 13716, 13970, 14520, 14564, 14895, 15240, 15367, 15840, 15888, 16335, 16764, 17145, 17424, 17874, 18205, 18288, 19360, 19860, 20320, 20955, 21780, 21846, 22352, 22860, 23760, 23832, 25146, 26136, 26480, 27432, 27940, 29040, 29128, 29790, 30480, 30734, 31776, 32670, 32769, 33528, 34290, 34848, 35748, 36410, 36576, 37719, 39720, 40051, 41910, 42037, 43560, 43692, 44685, 44704, 45720, 46101, 47520, 47664, 50292, 52272, 52960, 54615, 54864, 55880, 58080, 58256, 59580, 60960, 61468, 62865, 65340, 65538, 67056, 68580, 71496, 72820, 75438, 76835, 79440, 80102, 83820, 84074, 87120, 87384, 89370, 91440, 92202, 95328, 98307, 100584, 104544, 109230, 109728, 111760, 116512, 119160, 120153, 122936, 125730, 126111, 130680, 131076, 134112, 137160, 138303, 142992, 145640, 150876, 153670, 158880, 160204, 163845, 167640, 168148, 174240, 174768, 178740, 182880, 184404, 188595, 196614, 200255, 201168, 210185, 218460, 223520, 230505, 238320, 240306, 245872, 251460, 252222, 261360, 262152, 274320, 276606, 285984, 291280, 301752, 307340, 320408, 327690, 335280, 336296, 349536, 357480, 360459, 368808, 377190, 378333, 393228, 400510, 402336, 414909, 420370, 436920, 461010, 462407, 476640, 480612, 491535, 491744, 502920, 504444, 522720, 524304, 548640, 553212, 582560, 600765, 603504, 614680, 630555, 640816, 655380, 670560, 672592, 691515, 714960, 720918, 737616, 754380, 756666, 786456, 801020, 829818, 840740, 873840, 922020, 924814, 961224, 983070, 1005840, 1008888, 1048608, 1081377, 1106424, 1134999, 1201530, 1207008, 1229360, 1261110, 1281632, 1310760, 1345184, 1383030, 1387221, 1429920, 1441836, 1475232, 1508760, 1513332, 1572912, 1602040, 1659636, 1681480, 1747680, 1802295, 1844040, 1849628, 1891665, 1922448, 1966140, 2011680, 2017776, 2074545, 2162754, 2212848, 2269998, 2312035, 2403060, 2458720, 2522220, 2621520, 2766060, 2774442, 2883672, 3017520, 3026664, 3145824, 3204080, 3319272, 3362960, 3604590, 3688080, 3699256, 3783330, 3844896, 3932280, 4035552, 4149090, 4161663, 4325508, 4425696, 4539996, 4624070, 4806120, 5044440, 5086477, 5243040, 5406885, 5532120, 5548884, 5674995, 5767344, 6035040, 6053328, 6408160, 6638544, 6725920, 6936105, 7209180, 7376160, 7398512, 7566660, 7864560, 8298180, 8323326, 8651016, 9079992, 9248140, 9612240, 10088880, 10172954, 10813770, 11064240, 11097768, 11349990, 11534688, 12106656, 12484989, 13277088, 13872210, 14418360, 14797024, 15133320, 15259431, 15729120, 16596360, 16646652, 17302032, 18159984, 18496280, 19224480, 20177760, 20345908, 20808315, 21627540, 22128480, 22195536, 22699980, 24969978, 25432385, 27744420, 28836720, 30266640, 30518862, 33192720, 33293304, 34604064, 36319968, 36992560, 40691816, 41616630, 43255080, 44391072, 45399960, 45778293, 49939956, 50864770, 55488840, 57673440, 60533280, 61037724, 62424945, 66385440, 66586608, 73985120, 76297155, 81383632, 83233260, 86510160, 90799920, 91556586, 99879912, 101729540, 110977680, 122075448, 124849890, 133173216, 137334879, 152594310, 162767264, 166466520, 173020320, 181599840, 183113172, 199759824, 203459080, 221955360, 228891465, 244150896, 249699780, 274669758, 305188620, 332933040, 366226344, 399519648, 406918160, 457782930, 488301792, 499399560, 549339516, 610377240, 665866080, 686674395, 732452688, 813836320, 915565860, 998799120, 1098679032, 1220754480, 1373348790, 1464905376, 1831131720, 1997598240, 2197358064, 2441508960, 2746697580, 3662263440, 4394716128, 5493395160, 7324526880, 10986790320, 21973580640]

約数ペア:

[(1, 21973580640), (2, 10986790320), (3, 7324526880), (4, 5493395160), (5, 4394716128), (6, 3662263440), (8, 2746697580), (9, 2441508960), (10, 2197358064), (11, 1997598240), (12, 1831131720), (15, 1464905376), (16, 1373348790), (18, 1220754480), (20, 1098679032), (22, 998799120), (24, 915565860), (27, 813836320), (30, 732452688), (32, 686674395), (33, 665866080), (36, 610377240), (40, 549339516), (44, 499399560), (45, 488301792), (48, 457782930), (54, 406918160), (55, 399519648), (60, 366226344), (66, 332933040), (72, 305188620), (80, 274669758), (88, 249699780), (90, 244150896), (96, 228891465), (99, 221955360), (108, 203459080), (110, 199759824), (120, 183113172), (121, 181599840), (127, 173020320), (132, 166466520), (135, 162767264), (144, 152594310), (160, 137334879), (165, 133173216), (176, 124849890), (180, 122075448), (198, 110977680), (216, 101729540), (220, 99879912), (240, 91556586), (242, 90799920), (254, 86510160), (264, 83233260), (270, 81383632), (288, 76297155), (297, 73985120), (330, 66586608), (331, 66385440), (352, 62424945), (360, 61037724), (363, 60533280), (381, 57673440), (396, 55488840), (432, 50864770), (440, 49939956), (480, 45778293), (484, 45399960), (495, 44391072), (508, 43255080), (528, 41616630), (540, 40691816), (594, 36992560), (605, 36319968), (635, 34604064), (660, 33293304), (662, 33192720), (720, 30518862), (726, 30266640), (762, 28836720), (792, 27744420), (864, 25432385), (880, 24969978), (968, 22699980), (990, 22195536), (993, 22128480), (1016, 21627540), (1056, 20808315), (1080, 20345908), (1089, 20177760), (1143, 19224480), (1188, 18496280), (1210, 18159984), (1270, 17302032), (1320, 16646652), (1324, 16596360), (1397, 15729120), (1440, 15259431), (1452, 15133320), (1485, 14797024), (1524, 14418360), (1584, 13872210), (1655, 13277088), (1760, 12484989), (1815, 12106656), (1905, 11534688), (1936, 11349990), (1980, 11097768), (1986, 11064240), (2032, 10813770), (2160, 10172954), (2178, 10088880), (2286, 9612240), (2376, 9248140), (2420, 9079992), (2540, 8651016), (2640, 8323326), (2648, 8298180), (2794, 7864560), (2904, 7566660), (2970, 7398512), (2979, 7376160), (3048, 7209180), (3168, 6936105), (3267, 6725920), (3310, 6638544), (3429, 6408160), (3630, 6053328), (3641, 6035040), (3810, 5767344), (3872, 5674995), (3960, 5548884), (3972, 5532120), (4064, 5406885), (4191, 5243040), (4320, 5086477), (4356, 5044440), (4572, 4806120), (4752, 4624070), (4840, 4539996), (4965, 4425696), (5080, 4325508), (5280, 4161663), (5296, 4149090), (5445, 4035552), (5588, 3932280), (5715, 3844896), (5808, 3783330), (5940, 3699256), (5958, 3688080), (6096, 3604590), (6534, 3362960), (6620, 3319272), (6858, 3204080), (6985, 3145824), (7260, 3026664), (7282, 3017520), (7620, 2883672), (7920, 2774442), (7944, 2766060), (8382, 2621520), (8712, 2522220), (8937, 2458720), (9144, 2403060), (9504, 2312035), (9680, 2269998), (9930, 2212848), (10160, 2162754), (10592, 2074545), (10890, 2017776), (10923, 2011680), (11176, 1966140), (11430, 1922448), (11616, 1891665), (11880, 1849628), (11916, 1844040), (12192, 1802295), (12573, 1747680), (13068, 1681480), (13240, 1659636), (13716, 1602040), (13970, 1572912), (14520, 1513332), (14564, 1508760), (14895, 1475232), (15240, 1441836), (15367, 1429920), (15840, 1387221), (15888, 1383030), (16335, 1345184), (16764, 1310760), (17145, 1281632), (17424, 1261110), (17874, 1229360), (18205, 1207008), (18288, 1201530), (19360, 1134999), (19860, 1106424), (20320, 1081377), (20955, 1048608), (21780, 1008888), (21846, 1005840), (22352, 983070), (22860, 961224), (23760, 924814), (23832, 922020), (25146, 873840), (26136, 840740), (26480, 829818), (27432, 801020), (27940, 786456), (29040, 756666), (29128, 754380), (29790, 737616), (30480, 720918), (30734, 714960), (31776, 691515), (32670, 672592), (32769, 670560), (33528, 655380), (34290, 640816), (34848, 630555), (35748, 614680), (36410, 603504), (36576, 600765), (37719, 582560), (39720, 553212), (40051, 548640), (41910, 524304), (42037, 522720), (43560, 504444), (43692, 502920), (44685, 491744), (44704, 491535), (45720, 480612), (46101, 476640), (47520, 462407), (47664, 461010), (50292, 436920), (52272, 420370), (52960, 414909), (54615, 402336), (54864, 400510), (55880, 393228), (58080, 378333), (58256, 377190), (59580, 368808), (60960, 360459), (61468, 357480), (62865, 349536), (65340, 336296), (65538, 335280), (67056, 327690), (68580, 320408), (71496, 307340), (72820, 301752), (75438, 291280), (76835, 285984), (79440, 276606), (80102, 274320), (83820, 262152), (84074, 261360), (87120, 252222), (87384, 251460), (89370, 245872), (91440, 240306), (92202, 238320), (95328, 230505), (98307, 223520), (100584, 218460), (104544, 210185), (109230, 201168), (109728, 200255), (111760, 196614), (116512, 188595), (119160, 184404), (120153, 182880), (122936, 178740), (125730, 174768), (126111, 174240), (130680, 168148), (131076, 167640), (134112, 163845), (137160, 160204), (138303, 158880), (142992, 153670), (145640, 150876)]