1420634880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 432

約数和(自身を含む): 5714042880

約数和(自身を除く): 4293408000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 192, 210, 223, 224, 237, 240, 252, 256, 280, 288, 315, 316, 320, 336, 360, 384, 395, 420, 446, 448, 474, 480, 504, 553, 560, 576, 630, 632, 640, 669, 672, 711, 720, 768, 790, 840, 892, 896, 948, 960, 1008, 1106, 1115, 1120, 1152, 1185, 1260, 1264, 1280, 1338, 1344, 1422, 1440, 1561, 1580, 1659, 1680, 1784, 1792, 1896, 1920, 2007, 2016, 2212, 2230, 2240, 2304, 2370, 2520, 2528, 2676, 2688, 2765, 2844, 2880, 3122, 3160, 3318, 3345, 3360, 3555, 3568, 3792, 3840, 4014, 4032, 4424, 4460, 4480, 4683, 4740, 4977, 5040, 5056, 5352, 5376, 5530, 5688, 5760, 6244, 6320, 6636, 6690, 6720, 7110, 7136, 7584, 7805, 8028, 8064, 8295, 8848, 8920, 8960, 9366, 9480, 9954, 10035, 10080, 10112, 10704, 11060, 11376, 11520, 12488, 12640, 13272, 13380, 13440, 14049, 14220, 14272, 15168, 15610, 16056, 16128, 16590, 17617, 17696, 17840, 18732, 18960, 19908, 20070, 20160, 20224, 21408, 22120, 22752, 23415, 24885, 24976, 25280, 26544, 26760, 26880, 28098, 28440, 28544, 30336, 31220, 32112, 33180, 35234, 35392, 35680, 37464, 37920, 39816, 40140, 40320, 42816, 44240, 45504, 46830, 49770, 49952, 50560, 52851, 53088, 53520, 56196, 56880, 57088, 60672, 62440, 64224, 66360, 70245, 70468, 70784, 71360, 74928, 75840, 79632, 80280, 80640, 85632, 88085, 88480, 91008, 93660, 99540, 99904, 101120, 105702, 106176, 107040, 112392, 113760, 123319, 124880, 128448, 132720, 140490, 140936, 141568, 142720, 149856, 151680, 158553, 159264, 160560, 171264, 176170, 176960, 182016, 187320, 199080, 199808, 211404, 212352, 214080, 224784, 227520, 246638, 249760, 256896, 264255, 265440, 280980, 281872, 285440, 299712, 303360, 317106, 318528, 321120, 352340, 353920, 369957, 374640, 398160, 399616, 422808, 424704, 428160, 449568, 455040, 493276, 499520, 513792, 528510, 530880, 561960, 563744, 599424, 616595, 634212, 637056, 642240, 704680, 707840, 739914, 749280, 792765, 796320, 845616, 856320, 899136, 910080, 986552, 999040, 1057020, 1061760, 1109871, 1123920, 1127488, 1198848, 1233190, 1268424, 1274112, 1284480, 1409360, 1479828, 1498560, 1585530, 1592640, 1691232, 1798272, 1849785, 1973104, 1998080, 2114040, 2123520, 2219742, 2247840, 2254976, 2466380, 2536848, 2568960, 2818720, 2959656, 2997120, 3171060, 3185280, 3382464, 3596544, 3699570, 3946208, 4228080, 4439484, 4495680, 4509952, 4932760, 5073696, 5549355, 5637440, 5919312, 5994240, 6342120, 6370560, 6764928, 7399140, 7892416, 8456160, 8878968, 8991360, 9865520, 10147392, 11098710, 11274880, 11838624, 12684240, 13529856, 14798280, 15784832, 16912320, 17757936, 17982720, 19731040, 20294784, 22197420, 22549760, 23677248, 25368480, 29596560, 31569664, 33824640, 35515872, 39462080, 40589568, 44394840, 47354496, 50736960, 59193120, 67649280, 71031744, 78924160, 88789680, 94708992, 101473920, 118386240, 142063488, 157848320, 177579360, 202947840, 236772480, 284126976, 355158720, 473544960, 710317440, 1420634880]

約数ペア:

[(1, 1420634880), (2, 710317440), (3, 473544960), (4, 355158720), (5, 284126976), (6, 236772480), (7, 202947840), (8, 177579360), (9, 157848320), (10, 142063488), (12, 118386240), (14, 101473920), (15, 94708992), (16, 88789680), (18, 78924160), (20, 71031744), (21, 67649280), (24, 59193120), (28, 50736960), (30, 47354496), (32, 44394840), (35, 40589568), (36, 39462080), (40, 35515872), (42, 33824640), (45, 31569664), (48, 29596560), (56, 25368480), (60, 23677248), (63, 22549760), (64, 22197420), (70, 20294784), (72, 19731040), (79, 17982720), (80, 17757936), (84, 16912320), (90, 15784832), (96, 14798280), (105, 13529856), (112, 12684240), (120, 11838624), (126, 11274880), (128, 11098710), (140, 10147392), (144, 9865520), (158, 8991360), (160, 8878968), (168, 8456160), (180, 7892416), (192, 7399140), (210, 6764928), (223, 6370560), (224, 6342120), (237, 5994240), (240, 5919312), (252, 5637440), (256, 5549355), (280, 5073696), (288, 4932760), (315, 4509952), (316, 4495680), (320, 4439484), (336, 4228080), (360, 3946208), (384, 3699570), (395, 3596544), (420, 3382464), (446, 3185280), (448, 3171060), (474, 2997120), (480, 2959656), (504, 2818720), (553, 2568960), (560, 2536848), (576, 2466380), (630, 2254976), (632, 2247840), (640, 2219742), (669, 2123520), (672, 2114040), (711, 1998080), (720, 1973104), (768, 1849785), (790, 1798272), (840, 1691232), (892, 1592640), (896, 1585530), (948, 1498560), (960, 1479828), (1008, 1409360), (1106, 1284480), (1115, 1274112), (1120, 1268424), (1152, 1233190), (1185, 1198848), (1260, 1127488), (1264, 1123920), (1280, 1109871), (1338, 1061760), (1344, 1057020), (1422, 999040), (1440, 986552), (1561, 910080), (1580, 899136), (1659, 856320), (1680, 845616), (1784, 796320), (1792, 792765), (1896, 749280), (1920, 739914), (2007, 707840), (2016, 704680), (2212, 642240), (2230, 637056), (2240, 634212), (2304, 616595), (2370, 599424), (2520, 563744), (2528, 561960), (2676, 530880), (2688, 528510), (2765, 513792), (2844, 499520), (2880, 493276), (3122, 455040), (3160, 449568), (3318, 428160), (3345, 424704), (3360, 422808), (3555, 399616), (3568, 398160), (3792, 374640), (3840, 369957), (4014, 353920), (4032, 352340), (4424, 321120), (4460, 318528), (4480, 317106), (4683, 303360), (4740, 299712), (4977, 285440), (5040, 281872), (5056, 280980), (5352, 265440), (5376, 264255), (5530, 256896), (5688, 249760), (5760, 246638), (6244, 227520), (6320, 224784), (6636, 214080), (6690, 212352), (6720, 211404), (7110, 199808), (7136, 199080), (7584, 187320), (7805, 182016), (8028, 176960), (8064, 176170), (8295, 171264), (8848, 160560), (8920, 159264), (8960, 158553), (9366, 151680), (9480, 149856), (9954, 142720), (10035, 141568), (10080, 140936), (10112, 140490), (10704, 132720), (11060, 128448), (11376, 124880), (11520, 123319), (12488, 113760), (12640, 112392), (13272, 107040), (13380, 106176), (13440, 105702), (14049, 101120), (14220, 99904), (14272, 99540), (15168, 93660), (15610, 91008), (16056, 88480), (16128, 88085), (16590, 85632), (17617, 80640), (17696, 80280), (17840, 79632), (18732, 75840), (18960, 74928), (19908, 71360), (20070, 70784), (20160, 70468), (20224, 70245), (21408, 66360), (22120, 64224), (22752, 62440), (23415, 60672), (24885, 57088), (24976, 56880), (25280, 56196), (26544, 53520), (26760, 53088), (26880, 52851), (28098, 50560), (28440, 49952), (28544, 49770), (30336, 46830), (31220, 45504), (32112, 44240), (33180, 42816), (35234, 40320), (35392, 40140), (35680, 39816), (37464, 37920)]