64382181360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18451}}^1$

素因数の和:18572

約数の個数: 320

約数和(自身を含む): 238982037504

約数和(自身を除く): 174599856144

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, 67, 70, 80, 84, 93, 105, 112, 120, 124, 134, 140, 155, 168, 186, 201, 210, 217, 240, 248, 268, 280, 310, 335, 336, 372, 402, 420, 434, 465, 469, 496, 536, 560, 620, 651, 670, 744, 804, 840, 868, 930, 938, 1005, 1072, 1085, 1240, 1302, 1340, 1407, 1488, 1608, 1680, 1736, 1860, 1876, 2010, 2077, 2170, 2345, 2480, 2604, 2680, 2814, 3216, 3255, 3472, 3720, 3752, 4020, 4154, 4340, 4690, 5208, 5360, 5628, 6231, 6510, 7035, 7440, 7504, 8040, 8308, 8680, 9380, 10385, 10416, 11256, 12462, 13020, 14070, 14539, 16080, 16616, 17360, 18451, 18760, 20770, 22512, 24924, 26040, 28140, 29078, 31155, 33232, 36902, 37520, 41540, 43617, 49848, 52080, 55353, 56280, 58156, 62310, 72695, 73804, 83080, 87234, 92255, 99696, 110706, 112560, 116312, 124620, 129157, 145390, 147608, 166160, 174468, 184510, 218085, 221412, 232624, 249240, 258314, 276765, 290780, 295216, 348936, 369020, 387471, 436170, 442824, 498480, 516628, 553530, 571981, 581560, 645785, 697872, 738040, 774942, 872340, 885648, 1033256, 1107060, 1143962, 1163120, 1236217, 1291570, 1476080, 1549884, 1715943, 1744680, 1937355, 2066512, 2214120, 2287924, 2472434, 2583140, 2859905, 3099768, 3431886, 3489360, 3708651, 3874710, 4003867, 4428240, 4575848, 4944868, 5166280, 5719810, 6181085, 6199536, 6863772, 7417302, 7749420, 8007734, 8579715, 8653519, 9151696, 9889736, 10332560, 11439620, 12011601, 12362170, 13727544, 14834604, 15498840, 16015468, 17159430, 17307038, 18543255, 19779472, 20019335, 22879240, 24023202, 24724340, 25960557, 27455088, 29669208, 30997680, 32030936, 34318860, 34614076, 37086510, 38322727, 40038670, 43267595, 45758480, 48046404, 49448680, 51921114, 59338416, 60058005, 64061872, 68637720, 69228152, 74173020, 76645454, 80077340, 86535190, 96092808, 98897360, 103842228, 114968181, 120116010, 129802785, 137275440, 138456304, 148346040, 153290908, 160154680, 173070380, 191613635, 192185616, 207684456, 229936362, 240232020, 259605570, 268259089, 296692080, 306581816, 320309360, 346140760, 383227270, 415368912, 459872724, 480464040, 519211140, 536518178, 574840905, 613163632, 692281520, 766454540, 804777267, 919745448, 960928080, 1038422280, 1073036356, 1149681810, 1341295445, 1532909080, 1609554534, 1839490896, 2076844560, 2146072712, 2299363620, 2682590890, 3065818160, 3219109068, 4023886335, 4292145424, 4598727240, 5365181780, 6438218136, 8047772670, 9197454480, 10730363560, 12876436272, 16095545340, 21460727120, 32191090680, 64382181360]

約数ペア:

[(1, 64382181360), (2, 32191090680), (3, 21460727120), (4, 16095545340), (5, 12876436272), (6, 10730363560), (7, 9197454480), (8, 8047772670), (10, 6438218136), (12, 5365181780), (14, 4598727240), (15, 4292145424), (16, 4023886335), (20, 3219109068), (21, 3065818160), (24, 2682590890), (28, 2299363620), (30, 2146072712), (31, 2076844560), (35, 1839490896), (40, 1609554534), (42, 1532909080), (48, 1341295445), (56, 1149681810), (60, 1073036356), (62, 1038422280), (67, 960928080), (70, 919745448), (80, 804777267), (84, 766454540), (93, 692281520), (105, 613163632), (112, 574840905), (120, 536518178), (124, 519211140), (134, 480464040), (140, 459872724), (155, 415368912), (168, 383227270), (186, 346140760), (201, 320309360), (210, 306581816), (217, 296692080), (240, 268259089), (248, 259605570), (268, 240232020), (280, 229936362), (310, 207684456), (335, 192185616), (336, 191613635), (372, 173070380), (402, 160154680), (420, 153290908), (434, 148346040), (465, 138456304), (469, 137275440), (496, 129802785), (536, 120116010), (560, 114968181), (620, 103842228), (651, 98897360), (670, 96092808), (744, 86535190), (804, 80077340), (840, 76645454), (868, 74173020), (930, 69228152), (938, 68637720), (1005, 64061872), (1072, 60058005), (1085, 59338416), (1240, 51921114), (1302, 49448680), (1340, 48046404), (1407, 45758480), (1488, 43267595), (1608, 40038670), (1680, 38322727), (1736, 37086510), (1860, 34614076), (1876, 34318860), (2010, 32030936), (2077, 30997680), (2170, 29669208), (2345, 27455088), (2480, 25960557), (2604, 24724340), (2680, 24023202), (2814, 22879240), (3216, 20019335), (3255, 19779472), (3472, 18543255), (3720, 17307038), (3752, 17159430), (4020, 16015468), (4154, 15498840), (4340, 14834604), (4690, 13727544), (5208, 12362170), (5360, 12011601), (5628, 11439620), (6231, 10332560), (6510, 9889736), (7035, 9151696), (7440, 8653519), (7504, 8579715), (8040, 8007734), (8308, 7749420), (8680, 7417302), (9380, 6863772), (10385, 6199536), (10416, 6181085), (11256, 5719810), (12462, 5166280), (13020, 4944868), (14070, 4575848), (14539, 4428240), (16080, 4003867), (16616, 3874710), (17360, 3708651), (18451, 3489360), (18760, 3431886), (20770, 3099768), (22512, 2859905), (24924, 2583140), (26040, 2472434), (28140, 2287924), (29078, 2214120), (31155, 2066512), (33232, 1937355), (36902, 1744680), (37520, 1715943), (41540, 1549884), (43617, 1476080), (49848, 1291570), (52080, 1236217), (55353, 1163120), (56280, 1143962), (58156, 1107060), (62310, 1033256), (72695, 885648), (73804, 872340), (83080, 774942), (87234, 738040), (92255, 697872), (99696, 645785), (110706, 581560), (112560, 571981), (116312, 553530), (124620, 516628), (129157, 498480), (145390, 442824), (147608, 436170), (166160, 387471), (174468, 369020), (184510, 348936), (218085, 295216), (221412, 290780), (232624, 276765), (249240, 258314)]