81851605920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 768

約数和(自身を含む): 337565491200

約数和(自身を除く): 255713885280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 142, 144, 160, 168, 180, 189, 201, 210, 213, 216, 224, 240, 252, 268, 270, 280, 284, 288, 315, 335, 336, 355, 360, 378, 402, 420, 426, 432, 469, 480, 497, 504, 536, 540, 560, 568, 569, 603, 630, 639, 670, 672, 710, 720, 756, 804, 840, 852, 864, 938, 945, 994, 1005, 1008, 1065, 1072, 1080, 1120, 1136, 1138, 1206, 1260, 1278, 1340, 1407, 1420, 1440, 1491, 1512, 1608, 1680, 1704, 1707, 1809, 1876, 1890, 1917, 1988, 2010, 2016, 2130, 2144, 2160, 2272, 2276, 2345, 2412, 2485, 2520, 2556, 2680, 2814, 2840, 2845, 2982, 3015, 3024, 3195, 3216, 3360, 3408, 3414, 3618, 3752, 3780, 3834, 3976, 3983, 4020, 4221, 4260, 4320, 4473, 4552, 4690, 4757, 4824, 4970, 5040, 5112, 5121, 5360, 5628, 5680, 5690, 5964, 6030, 6048, 6390, 6432, 6816, 6828, 7035, 7236, 7455, 7504, 7560, 7668, 7952, 7966, 8040, 8442, 8520, 8535, 8946, 9045, 9104, 9380, 9514, 9585, 9648, 9940, 10080, 10224, 10242, 10720, 11256, 11360, 11380, 11928, 11949, 12060, 12663, 12780, 13419, 13656, 14070, 14271, 14472, 14910, 15008, 15120, 15336, 15363, 15904, 15932, 16080, 16884, 17040, 17070, 17892, 18090, 18208, 18760, 19028, 19170, 19296, 19880, 19915, 20448, 20484, 21105, 22365, 22512, 22760, 23785, 23856, 23898, 24120, 25326, 25560, 25605, 26838, 27312, 28140, 28542, 28944, 29820, 30240, 30672, 30726, 31864, 32160, 33299, 33768, 34080, 34140, 35784, 35847, 36180, 37520, 38056, 38123, 38340, 39760, 39830, 40399, 40968, 42210, 42813, 44730, 45024, 45520, 47570, 47712, 47796, 48240, 50652, 51120, 51210, 53676, 54624, 56280, 57084, 57888, 59640, 59745, 61344, 61452, 63315, 63728, 66598, 67095, 67536, 68280, 71355, 71568, 71694, 72360, 75040, 76112, 76246, 76680, 76815, 79520, 79660, 80798, 81936, 84420, 85626, 89460, 91040, 95140, 95592, 96480, 99897, 101304, 102240, 102420, 107352, 107541, 112560, 114168, 114369, 119280, 119490, 121197, 122904, 126630, 127456, 128439, 133196, 134190, 135072, 136560, 142710, 143136, 143388, 144720, 152224, 152492, 153360, 153630, 159320, 161596, 163872, 166495, 168840, 171252, 178920, 179235, 190280, 190615, 191184, 199794, 201995, 202608, 204840, 214065, 214704, 215082, 225120, 228336, 228738, 238560, 238980, 242394, 245808, 253260, 256878, 266392, 266861, 268380, 273120, 282793, 285420, 286776, 289440, 299691, 304984, 306720, 307260, 318640, 323192, 332990, 337680, 342504, 343107, 357840, 358470, 363591, 380560, 381230, 382368, 399588, 403990, 405216, 409680, 428130, 429408, 430164, 456672, 457476, 477960, 484788, 491616, 499485, 506520, 513756, 532784, 533722, 536760, 537705, 565586, 570840, 571845, 573552, 599382, 605985, 609968, 614520, 637280, 642195, 646384, 665980, 675360, 685008, 686214, 715680, 716940, 727182, 761120, 762460, 799176, 800583, 807980, 819360, 848379, 856260, 860328, 899073, 914952, 955920, 969576, 998970, 1013040, 1027512, 1029321, 1065568, 1067444, 1073520, 1075410, 1090773, 1131172, 1141680, 1143690, 1147104, 1198764, 1211970, 1219936, 1229040, 1284390, 1292768, 1331960, 1334305, 1370016, 1372428, 1413965, 1433880, 1454364, 1498455, 1524920, 1598352, 1601166, 1615960, 1696758, 1712520, 1715535, 1720656, 1798146, 1817955, 1829904, 1911840, 1939152, 1997940, 2026080, 2055024, 2058642, 2134888, 2147040, 2150820, 2181546, 2262344, 2283360, 2287380, 2397528, 2401749, 2423940, 2458080, 2545137, 2568780, 2663920, 2668610, 2706733, 2744856, 2827930, 2867760, 2908728, 2996910, 3049840, 3196704, 3202332, 3231920, 3393516, 3425040, 3431070, 3441312, 3596292, 3635910, 3659808, 3878304, 3995880, 4002915, 4110048, 4117284, 4241895, 4269776, 4301640, 4363092, 4495365, 4524688, 4574760, 4795056, 4803498, 4847880, 5090274, 5137560, 5146605, 5327840, 5337220, 5413466, 5453865, 5489712, 5655860, 5735520, 5817456, 5993820, 6099680, 6404664, 6463840, 6787032, 6850080, 6862140, 7192584, 7205247, 7271820, 7635411, 7991760, 8005830, 8120199, 8234568, 8483790, 8539552, 8603280, 8726184, 8990730, 9049376, 9149520, 9590112, 9606996, 9695760, 10180548, 10275120, 10293210, 10674440, 10826932, 10907730, 10979424, 11311720, 11634912, 11987640, 12008745, 12725685, 12809328, 13533665, 13574064, 13724280, 14385168, 14410494, 14543640, 15270822, 15983520, 16011660, 16240398, 16469136, 16967580, 17206560, 17452368, 17981460, 18299040, 18947131, 19213992, 19391520, 20361096, 20550240, 20586420, 21348880, 21653864, 21815460, 22623440, 23975280, 24017490, 24360597, 25451370, 25618656, 27067330, 27148128, 27448560, 28770336, 28820988, 29087280, 30541644, 32023320, 32480796, 32938272, 33935160, 34904736, 35962920, 36026235, 37894262, 38177055, 38427984, 40600995, 40722192, 41172840, 42697760, 43307728, 43630920, 45246880, 47950560, 48034980, 48721194, 50902740, 54134660, 54897120, 56841393, 57641976, 58174560, 61083288, 64046640, 64961592, 67870320, 71925840, 72052470, 73081791, 75788524, 76354110, 76855968, 81201990, 81444384, 82345680, 86615456, 87261840, 94735655, 96069960, 97442388, 101805480, 108269320, 113682786, 115283952, 121802985, 122166576, 128093280, 129923184, 135740640, 143851680, 144104940, 146163582, 151577048, 152708220, 162403980, 164691360, 170524179, 174523680, 189471310, 192139920, 194884776, 203610960, 216538640, 227365572, 230567904, 243605970, 244333152, 259846368, 284206965, 288209880, 292327164, 303154096, 305416440, 324807960, 341048358, 365408955, 378942620, 384279840, 389769552, 407221920, 433077280, 454731144, 487211940, 511572537, 568413930, 576419760, 584654328, 606308192, 610832880, 649615920, 682096716, 730817910, 757885240, 779539104, 852620895, 909462288, 974423880, 1023145074, 1136827860, 1152839520, 1169308656, 1221665760, 1299231840, 1364193432, 1461635820, 1515770480, 1705241790, 1818924576, 1948847760, 2046290148, 2273655720, 2338617312, 2557862685, 2728386864, 2923271640, 3031540960, 3410483580, 3897695520, 4092580296, 4547311440, 5115725370, 5456773728, 5846543280, 6820967160, 8185160592, 9094622880, 10231450740, 11693086560, 13641934320, 16370321184, 20462901480, 27283868640, 40925802960, 81851605920]

約数ペア:

[(1, 81851605920), (2, 40925802960), (3, 27283868640), (4, 20462901480), (5, 16370321184), (6, 13641934320), (7, 11693086560), (8, 10231450740), (9, 9094622880), (10, 8185160592), (12, 6820967160), (14, 5846543280), (15, 5456773728), (16, 5115725370), (18, 4547311440), (20, 4092580296), (21, 3897695520), (24, 3410483580), (27, 3031540960), (28, 2923271640), (30, 2728386864), (32, 2557862685), (35, 2338617312), (36, 2273655720), (40, 2046290148), (42, 1948847760), (45, 1818924576), (48, 1705241790), (54, 1515770480), (56, 1461635820), (60, 1364193432), (63, 1299231840), (67, 1221665760), (70, 1169308656), (71, 1152839520), (72, 1136827860), (80, 1023145074), (84, 974423880), (90, 909462288), (96, 852620895), (105, 779539104), (108, 757885240), (112, 730817910), (120, 682096716), (126, 649615920), (134, 610832880), (135, 606308192), (140, 584654328), (142, 576419760), (144, 568413930), (160, 511572537), (168, 487211940), (180, 454731144), (189, 433077280), (201, 407221920), (210, 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(1340, 61083288), (1407, 58174560), (1420, 57641976), (1440, 56841393), (1491, 54897120), (1512, 54134660), (1608, 50902740), (1680, 48721194), (1704, 48034980), (1707, 47950560), (1809, 45246880), (1876, 43630920), (1890, 43307728), (1917, 42697760), (1988, 41172840), (2010, 40722192), (2016, 40600995), (2130, 38427984), (2144, 38177055), (2160, 37894262), (2272, 36026235), (2276, 35962920), (2345, 34904736), (2412, 33935160), (2485, 32938272), (2520, 32480796), (2556, 32023320), (2680, 30541644), (2814, 29087280), (2840, 28820988), (2845, 28770336), (2982, 27448560), (3015, 27148128), (3024, 27067330), (3195, 25618656), (3216, 25451370), (3360, 24360597), (3408, 24017490), (3414, 23975280), (3618, 22623440), (3752, 21815460), (3780, 21653864), (3834, 21348880), (3976, 20586420), (3983, 20550240), (4020, 20361096), (4221, 19391520), (4260, 19213992), (4320, 18947131), (4473, 18299040), (4552, 17981460), (4690, 17452368), (4757, 17206560), (4824, 16967580), (4970, 16469136), (5040, 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5146605), (15932, 5137560), (16080, 5090274), (16884, 4847880), (17040, 4803498), (17070, 4795056), (17892, 4574760), (18090, 4524688), (18208, 4495365), (18760, 4363092), (19028, 4301640), (19170, 4269776), (19296, 4241895), (19880, 4117284), (19915, 4110048), (20448, 4002915), (20484, 3995880), (21105, 3878304), (22365, 3659808), (22512, 3635910), (22760, 3596292), (23785, 3441312), (23856, 3431070), (23898, 3425040), (24120, 3393516), (25326, 3231920), (25560, 3202332), (25605, 3196704), (26838, 3049840), (27312, 2996910), (28140, 2908728), (28542, 2867760), (28944, 2827930), (29820, 2744856), (30240, 2706733), (30672, 2668610), (30726, 2663920), (31864, 2568780), (32160, 2545137), (33299, 2458080), (33768, 2423940), (34080, 2401749), (34140, 2397528), (35784, 2287380), (35847, 2283360), (36180, 2262344), (37520, 2181546), (38056, 2150820), (38123, 2147040), (38340, 2134888), (39760, 2058642), (39830, 2055024), (40399, 2026080), (40968, 1997940), (42210, 1939152), (42813, 1911840), (44730, 1829904), (45024, 1817955), (45520, 1798146), (47570, 1720656), (47712, 1715535), (47796, 1712520), (48240, 1696758), (50652, 1615960), (51120, 1601166), (51210, 1598352), (53676, 1524920), (54624, 1498455), (56280, 1454364), (57084, 1433880), (57888, 1413965), (59640, 1372428), (59745, 1370016), (61344, 1334305), (61452, 1331960), (63315, 1292768), (63728, 1284390), (66598, 1229040), (67095, 1219936), (67536, 1211970), (68280, 1198764), (71355, 1147104), (71568, 1143690), (71694, 1141680), (72360, 1131172), (75040, 1090773), (76112, 1075410), (76246, 1073520), (76680, 1067444), (76815, 1065568), (79520, 1029321), (79660, 1027512), (80798, 1013040), (81936, 998970), (84420, 969576), (85626, 955920), (89460, 914952), (91040, 899073), (95140, 860328), (95592, 856260), (96480, 848379), (99897, 819360), (101304, 807980), (102240, 800583), (102420, 799176), (107352, 762460), (107541, 761120), (112560, 727182), (114168, 716940), (114369, 715680), (119280, 686214), (119490, 685008), 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