445252080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 640

約数和(自身を含む): 1899878400

約数和(自身を除く): 1454626320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 29, 30, 35, 37, 38, 39, 40, 42, 48, 52, 56, 57, 58, 60, 65, 70, 74, 76, 78, 80, 84, 87, 91, 95, 104, 105, 111, 112, 114, 116, 120, 130, 133, 140, 145, 148, 152, 156, 168, 174, 182, 185, 190, 195, 203, 208, 210, 222, 228, 232, 240, 247, 259, 260, 266, 273, 280, 285, 290, 296, 304, 312, 336, 348, 364, 370, 377, 380, 390, 399, 406, 420, 435, 444, 455, 456, 464, 481, 494, 518, 520, 532, 546, 551, 555, 560, 570, 580, 592, 609, 624, 665, 696, 703, 728, 740, 741, 754, 760, 777, 780, 798, 812, 840, 870, 888, 910, 912, 962, 988, 1015, 1036, 1040, 1064, 1073, 1092, 1102, 1110, 1131, 1140, 1160, 1218, 1235, 1295, 1330, 1365, 1392, 1406, 1443, 1456, 1480, 1482, 1508, 1520, 1554, 1560, 1596, 1624, 1653, 1680, 1729, 1740, 1776, 1820, 1885, 1924, 1976, 1995, 2030, 2072, 2109, 2128, 2146, 2184, 2204, 2220, 2262, 2280, 2320, 2405, 2436, 2470, 2590, 2639, 2660, 2730, 2755, 2812, 2886, 2960, 2964, 3016, 3045, 3108, 3120, 3192, 3219, 3248, 3306, 3367, 3458, 3480, 3515, 3640, 3705, 3770, 3848, 3857, 3885, 3952, 3990, 4060, 4144, 4218, 4292, 4368, 4408, 4440, 4524, 4560, 4810, 4872, 4921, 4940, 5180, 5187, 5278, 5320, 5365, 5460, 5510, 5624, 5655, 5772, 5928, 6032, 6090, 6216, 6384, 6438, 6612, 6734, 6916, 6960, 7030, 7163, 7215, 7280, 7410, 7511, 7540, 7696, 7714, 7770, 7917, 7980, 8120, 8265, 8436, 8584, 8645, 8816, 8880, 9048, 9139, 9620, 9744, 9842, 9880, 10101, 10360, 10374, 10545, 10556, 10640, 10730, 10920, 11020, 11248, 11310, 11544, 11571, 11856, 12180, 12432, 12876, 13195, 13224, 13468, 13832, 13949, 14060, 14326, 14430, 14763, 14820, 15022, 15080, 15428, 15540, 15834, 15960, 16095, 16240, 16530, 16835, 16872, 17168, 17290, 18096, 18278, 19240, 19285, 19684, 19760, 20202, 20387, 20720, 20748, 21090, 21112, 21460, 21489, 21840, 22040, 22533, 22620, 23088, 23142, 24360, 24605, 25752, 25935, 26390, 26448, 26936, 27417, 27664, 27898, 28120, 28652, 28860, 29526, 29640, 30044, 30160, 30856, 31080, 31668, 31920, 32190, 33060, 33670, 33744, 34580, 35815, 36556, 37555, 38480, 38570, 39368, 39585, 40404, 40774, 41496, 41847, 42180, 42224, 42920, 42978, 44080, 45066, 45240, 45695, 46284, 48720, 49210, 50141, 50505, 51504, 51870, 52780, 53872, 54834, 55796, 56240, 57304, 57720, 57855, 59052, 59280, 60088, 61161, 61712, 62160, 63336, 63973, 64380, 66120, 67340, 69160, 69745, 71630, 73112, 73815, 75110, 77140, 78736, 79170, 80808, 81548, 82992, 83694, 84360, 85840, 85956, 90132, 90480, 91390, 92568, 97643, 98420, 100282, 101010, 101935, 103740, 105560, 107445, 109668, 111592, 112665, 114608, 115440, 115710, 118104, 120176, 122322, 126672, 127946, 128760, 132240, 134680, 137085, 138320, 139490, 142709, 143260, 146224, 147630, 150220, 150423, 154280, 158340, 161616, 163096, 167388, 168720, 171912, 180264, 182780, 185136, 191919, 195286, 196840, 200564, 202020, 203870, 207480, 209235, 211120, 214890, 219336, 223184, 225330, 231420, 236208, 244644, 250705, 255892, 257520, 265031, 269360, 274170, 278980, 285418, 286520, 292929, 295260, 300440, 300846, 305805, 308560, 316680, 319865, 326192, 334776, 343824, 360528, 365560, 383838, 390572, 393680, 401128, 404040, 407740, 414960, 418470, 428127, 429780, 438672, 450660, 462840, 488215, 489288, 501410, 511784, 530062, 548340, 557960, 570836, 573040, 585858, 590520, 600880, 601692, 611610, 633360, 639730, 669552, 713545, 731120, 752115, 767676, 781144, 795093, 802256, 808080, 815480, 836940, 856254, 859560, 901320, 925680, 959595, 976430, 978576, 1002820, 1023568, 1060124, 1096680, 1115920, 1141672, 1171716, 1181040, 1203384, 1223220, 1279460, 1325155, 1427090, 1464645, 1504230, 1535352, 1562288, 1590186, 1630960, 1673880, 1712508, 1719120, 1802640, 1855217, 1919190, 1952860, 2005640, 2120248, 2140635, 2193360, 2283344, 2343432, 2406768, 2446440, 2558920, 2650310, 2854180, 2929290, 3008460, 3070704, 3180372, 3347760, 3425016, 3710434, 3838380, 3905720, 3975465, 4011280, 4240496, 4281270, 4686864, 4892880, 5117840, 5300620, 5565651, 5708360, 5858580, 6016920, 6360744, 6850032, 7420868, 7676760, 7811440, 7950930, 8562540, 9276085, 10601240, 11131302, 11416720, 11717160, 12033840, 12721488, 14841736, 15353520, 15901860, 17125080, 18552170, 21202480, 22262604, 23434320, 27828255, 29683472, 31803720, 34250160, 37104340, 44525208, 55656510, 63607440, 74208680, 89050416, 111313020, 148417360, 222626040, 445252080]

約数ペア:

[(1, 445252080), (2, 222626040), (3, 148417360), (4, 111313020), (5, 89050416), (6, 74208680), (7, 63607440), (8, 55656510), (10, 44525208), (12, 37104340), (13, 34250160), (14, 31803720), (15, 29683472), (16, 27828255), (19, 23434320), (20, 22262604), (21, 21202480), (24, 18552170), (26, 17125080), (28, 15901860), (29, 15353520), (30, 14841736), (35, 12721488), (37, 12033840), (38, 11717160), (39, 11416720), (40, 11131302), (42, 10601240), (48, 9276085), (52, 8562540), (56, 7950930), (57, 7811440), (58, 7676760), (60, 7420868), (65, 6850032), (70, 6360744), (74, 6016920), (76, 5858580), (78, 5708360), (80, 5565651), (84, 5300620), (87, 5117840), (91, 4892880), (95, 4686864), (104, 4281270), (105, 4240496), (111, 4011280), (112, 3975465), (114, 3905720), (116, 3838380), (120, 3710434), (130, 3425016), (133, 3347760), (140, 3180372), (145, 3070704), (148, 3008460), (152, 2929290), (156, 2854180), (168, 2650310), (174, 2558920), (182, 2446440), (185, 2406768), (190, 2343432), (195, 2283344), (203, 2193360), (208, 2140635), (210, 2120248), (222, 2005640), (228, 1952860), (232, 1919190), (240, 1855217), (247, 1802640), (259, 1719120), (260, 1712508), (266, 1673880), (273, 1630960), (280, 1590186), (285, 1562288), (290, 1535352), (296, 1504230), (304, 1464645), (312, 1427090), (336, 1325155), (348, 1279460), (364, 1223220), (370, 1203384), (377, 1181040), (380, 1171716), (390, 1141672), (399, 1115920), (406, 1096680), (420, 1060124), (435, 1023568), (444, 1002820), (455, 978576), (456, 976430), (464, 959595), (481, 925680), (494, 901320), (518, 859560), (520, 856254), (532, 836940), (546, 815480), (551, 808080), (555, 802256), (560, 795093), (570, 781144), (580, 767676), (592, 752115), (609, 731120), (624, 713545), (665, 669552), (696, 639730), (703, 633360), (728, 611610), (740, 601692), (741, 600880), (754, 590520), (760, 585858), (777, 573040), (780, 570836), (798, 557960), (812, 548340), (840, 530062), (870, 511784), (888, 501410), (910, 489288), (912, 488215), (962, 462840), (988, 450660), (1015, 438672), (1036, 429780), (1040, 428127), (1064, 418470), (1073, 414960), (1092, 407740), (1102, 404040), (1110, 401128), (1131, 393680), (1140, 390572), (1160, 383838), (1218, 365560), (1235, 360528), (1295, 343824), (1330, 334776), (1365, 326192), (1392, 319865), (1406, 316680), (1443, 308560), (1456, 305805), (1480, 300846), (1482, 300440), (1508, 295260), (1520, 292929), (1554, 286520), (1560, 285418), (1596, 278980), (1624, 274170), (1653, 269360), (1680, 265031), (1729, 257520), (1740, 255892), (1776, 250705), (1820, 244644), (1885, 236208), (1924, 231420), (1976, 225330), (1995, 223184), (2030, 219336), (2072, 214890), (2109, 211120), (2128, 209235), (2146, 207480), (2184, 203870), (2204, 202020), (2220, 200564), (2262, 196840), (2280, 195286), (2320, 191919), (2405, 185136), (2436, 182780), (2470, 180264), (2590, 171912), (2639, 168720), (2660, 167388), (2730, 163096), (2755, 161616), (2812, 158340), (2886, 154280), (2960, 150423), (2964, 150220), (3016, 147630), (3045, 146224), (3108, 143260), (3120, 142709), (3192, 139490), (3219, 138320), (3248, 137085), (3306, 134680), (3367, 132240), (3458, 128760), (3480, 127946), (3515, 126672), (3640, 122322), (3705, 120176), (3770, 118104), (3848, 115710), (3857, 115440), (3885, 114608), (3952, 112665), (3990, 111592), (4060, 109668), (4144, 107445), (4218, 105560), (4292, 103740), (4368, 101935), (4408, 101010), (4440, 100282), (4524, 98420), (4560, 97643), (4810, 92568), (4872, 91390), (4921, 90480), (4940, 90132), (5180, 85956), (5187, 85840), (5278, 84360), (5320, 83694), (5365, 82992), (5460, 81548), (5510, 80808), (5624, 79170), (5655, 78736), (5772, 77140), (5928, 75110), (6032, 73815), (6090, 73112), (6216, 71630), (6384, 69745), (6438, 69160), (6612, 67340), (6734, 66120), (6916, 64380), (6960, 63973), (7030, 63336), (7163, 62160), (7215, 61712), (7280, 61161), (7410, 60088), (7511, 59280), (7540, 59052), (7696, 57855), (7714, 57720), (7770, 57304), (7917, 56240), (7980, 55796), (8120, 54834), (8265, 53872), (8436, 52780), (8584, 51870), (8645, 51504), (8816, 50505), (8880, 50141), (9048, 49210), (9139, 48720), (9620, 46284), (9744, 45695), (9842, 45240), (9880, 45066), (10101, 44080), (10360, 42978), (10374, 42920), (10545, 42224), (10556, 42180), (10640, 41847), (10730, 41496), (10920, 40774), (11020, 40404), (11248, 39585), (11310, 39368), (11544, 38570), (11571, 38480), (11856, 37555), (12180, 36556), (12432, 35815), (12876, 34580), (13195, 33744), (13224, 33670), (13468, 33060), (13832, 32190), (13949, 31920), (14060, 31668), (14326, 31080), (14430, 30856), (14763, 30160), (14820, 30044), (15022, 29640), (15080, 29526), (15428, 28860), (15540, 28652), (15834, 28120), (15960, 27898), (16095, 27664), (16240, 27417), (16530, 26936), (16835, 26448), (16872, 26390), (17168, 25935), (17290, 25752), (18096, 24605), (18278, 24360), (19240, 23142), (19285, 23088), (19684, 22620), (19760, 22533), (20202, 22040), (20387, 21840), (20720, 21489), (20748, 21460), (21090, 21112)]