66568320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 285143040

約数和(自身を除く): 218574720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 127, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 254, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 381, 384, 390, 416, 420, 448, 455, 468, 480, 504, 508, 520, 546, 560, 576, 585, 624, 630, 635, 640, 672, 720, 728, 762, 780, 819, 832, 840, 889, 896, 910, 936, 960, 1008, 1016, 1040, 1092, 1120, 1143, 1152, 1170, 1248, 1260, 1270, 1344, 1365, 1440, 1456, 1524, 1560, 1638, 1651, 1664, 1680, 1778, 1820, 1872, 1905, 1920, 2016, 2032, 2080, 2184, 2240, 2286, 2340, 2496, 2520, 2540, 2667, 2688, 2730, 2880, 2912, 3048, 3120, 3276, 3302, 3360, 3556, 3640, 3744, 3810, 4032, 4064, 4095, 4160, 4368, 4445, 4480, 4572, 4680, 4953, 4992, 5040, 5080, 5334, 5460, 5715, 5760, 5824, 6096, 6240, 6552, 6604, 6720, 7112, 7280, 7488, 7620, 8001, 8064, 8128, 8190, 8255, 8320, 8736, 8890, 9144, 9360, 9906, 10080, 10160, 10668, 10920, 11430, 11557, 11648, 12192, 12480, 13104, 13208, 13335, 13440, 14224, 14560, 14859, 14976, 15240, 16002, 16256, 16380, 16510, 17472, 17780, 18288, 18720, 19812, 20160, 20320, 21336, 21840, 22860, 23114, 24384, 24765, 24960, 26208, 26416, 26670, 28448, 29120, 29718, 30480, 32004, 32760, 33020, 34671, 34944, 35560, 36576, 37440, 39624, 40005, 40320, 40640, 42672, 43680, 45720, 46228, 48768, 49530, 52416, 52832, 53340, 56896, 57785, 58240, 59436, 60960, 64008, 65520, 66040, 69342, 71120, 73152, 74295, 74880, 79248, 80010, 81280, 85344, 87360, 91440, 92456, 99060, 104013, 104832, 105664, 106680, 113792, 115570, 118872, 121920, 128016, 131040, 132080, 138684, 142240, 146304, 148590, 158496, 160020, 170688, 173355, 174720, 182880, 184912, 198120, 208026, 211328, 213360, 231140, 237744, 243840, 256032, 262080, 264160, 277368, 284480, 297180, 316992, 320040, 341376, 346710, 365760, 369824, 396240, 416052, 426720, 462280, 475488, 512064, 520065, 524160, 528320, 554736, 568960, 594360, 633984, 640080, 693420, 731520, 739648, 792480, 832104, 853440, 924560, 950976, 1024128, 1040130, 1056640, 1109472, 1188720, 1280160, 1386840, 1479296, 1584960, 1664208, 1706880, 1849120, 1901952, 2080260, 2218944, 2377440, 2560320, 2773680, 3169920, 3328416, 3698240, 4160520, 4437888, 4754880, 5120640, 5547360, 6656832, 7396480, 8321040, 9509760, 11094720, 13313664, 16642080, 22189440, 33284160, 66568320]

約数ペア:

[(1, 66568320), (2, 33284160), (3, 22189440), (4, 16642080), (5, 13313664), (6, 11094720), (7, 9509760), (8, 8321040), (9, 7396480), (10, 6656832), (12, 5547360), (13, 5120640), (14, 4754880), (15, 4437888), (16, 4160520), (18, 3698240), (20, 3328416), (21, 3169920), (24, 2773680), (26, 2560320), (28, 2377440), (30, 2218944), (32, 2080260), (35, 1901952), (36, 1849120), (39, 1706880), (40, 1664208), (42, 1584960), (45, 1479296), (48, 1386840), (52, 1280160), (56, 1188720), (60, 1109472), (63, 1056640), (64, 1040130), (65, 1024128), (70, 950976), (72, 924560), (78, 853440), (80, 832104), (84, 792480), (90, 739648), (91, 731520), (96, 693420), (104, 640080), (105, 633984), (112, 594360), (117, 568960), (120, 554736), (126, 528320), (127, 524160), (128, 520065), (130, 512064), (140, 475488), (144, 462280), (156, 426720), (160, 416052), (168, 396240), (180, 369824), (182, 365760), (192, 346710), (195, 341376), (208, 320040), (210, 316992), (224, 297180), (234, 284480), (240, 277368), (252, 264160), (254, 262080), (260, 256032), (273, 243840), (280, 237744), (288, 231140), (312, 213360), (315, 211328), (320, 208026), (336, 198120), (360, 184912), (364, 182880), (381, 174720), (384, 173355), (390, 170688), (416, 160020), (420, 158496), (448, 148590), (455, 146304), (468, 142240), (480, 138684), (504, 132080), (508, 131040), (520, 128016), (546, 121920), (560, 118872), (576, 115570), (585, 113792), (624, 106680), (630, 105664), (635, 104832), (640, 104013), (672, 99060), (720, 92456), (728, 91440), (762, 87360), (780, 85344), (819, 81280), (832, 80010), (840, 79248), (889, 74880), (896, 74295), (910, 73152), (936, 71120), (960, 69342), (1008, 66040), (1016, 65520), (1040, 64008), (1092, 60960), (1120, 59436), (1143, 58240), (1152, 57785), (1170, 56896), (1248, 53340), (1260, 52832), (1270, 52416), (1344, 49530), (1365, 48768), (1440, 46228), (1456, 45720), (1524, 43680), (1560, 42672), (1638, 40640), (1651, 40320), (1664, 40005), (1680, 39624), (1778, 37440), (1820, 36576), (1872, 35560), (1905, 34944), (1920, 34671), (2016, 33020), (2032, 32760), (2080, 32004), (2184, 30480), (2240, 29718), (2286, 29120), (2340, 28448), (2496, 26670), (2520, 26416), (2540, 26208), (2667, 24960), (2688, 24765), (2730, 24384), (2880, 23114), (2912, 22860), (3048, 21840), (3120, 21336), (3276, 20320), (3302, 20160), (3360, 19812), (3556, 18720), (3640, 18288), (3744, 17780), (3810, 17472), (4032, 16510), (4064, 16380), (4095, 16256), (4160, 16002), (4368, 15240), (4445, 14976), (4480, 14859), (4572, 14560), (4680, 14224), (4953, 13440), (4992, 13335), (5040, 13208), (5080, 13104), (5334, 12480), (5460, 12192), (5715, 11648), (5760, 11557), (5824, 11430), (6096, 10920), (6240, 10668), (6552, 10160), (6604, 10080), (6720, 9906), (7112, 9360), (7280, 9144), (7488, 8890), (7620, 8736), (8001, 8320), (8064, 8255), (8128, 8190)]