81558498240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:751

約数の個数: 672

約数和(自身を含む): 311539737600

約数和(自身を除く): 229981239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 103, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 206, 216, 240, 243, 255, 270, 272, 288, 306, 309, 320, 324, 340, 360, 405, 408, 412, 432, 459, 480, 486, 510, 515, 540, 544, 576, 599, 612, 618, 648, 680, 720, 765, 810, 816, 824, 864, 918, 927, 960, 972, 1020, 1030, 1080, 1088, 1198, 1215, 1224, 1236, 1296, 1360, 1377, 1440, 1530, 1545, 1620, 1632, 1648, 1728, 1751, 1797, 1836, 1854, 1944, 2040, 2060, 2160, 2295, 2396, 2430, 2448, 2472, 2592, 2720, 2754, 2781, 2880, 2995, 3060, 3090, 3240, 3264, 3296, 3502, 3594, 3672, 3708, 3888, 4080, 4120, 4131, 4320, 4590, 4635, 4792, 4860, 4896, 4944, 5184, 5253, 5391, 5440, 5508, 5562, 5990, 6120, 6180, 6480, 6592, 6885, 7004, 7188, 7344, 7416, 7776, 8160, 8240, 8262, 8343, 8640, 8755, 8985, 9180, 9270, 9584, 9720, 9792, 9888, 10183, 10506, 10782, 11016, 11124, 11980, 12240, 12360, 12960, 13770, 13905, 14008, 14376, 14688, 14832, 15552, 15759, 16173, 16320, 16480, 16524, 16686, 17510, 17970, 18360, 18540, 19168, 19440, 19776, 20366, 20655, 21012, 21564, 22032, 22248, 23960, 24480, 24720, 25029, 25920, 26265, 26955, 27540, 27810, 28016, 28752, 29376, 29664, 30549, 31518, 32346, 32960, 33048, 33372, 35020, 35940, 36720, 37080, 38336, 38880, 40732, 41310, 41715, 42024, 43128, 44064, 44496, 47277, 47920, 48519, 48960, 49440, 50058, 50915, 52530, 53910, 55080, 55620, 56032, 57504, 59328, 61098, 61697, 63036, 64692, 66096, 66744, 70040, 71880, 73440, 74160, 77760, 78795, 80865, 81464, 82620, 83430, 84048, 86256, 88128, 88992, 91647, 94554, 95840, 97038, 98880, 100116, 101830, 105060, 107820, 110160, 111240, 112064, 115008, 122196, 123394, 125145, 126072, 129384, 132192, 133488, 140080, 141831, 143760, 145557, 146880, 148320, 152745, 157590, 161730, 162928, 165240, 166860, 168096, 172512, 177984, 183294, 185091, 189108, 191680, 194076, 200232, 203660, 210120, 215640, 220320, 222480, 236385, 242595, 244392, 246788, 250290, 252144, 258768, 264384, 266976, 274941, 280160, 283662, 287520, 291114, 296640, 305490, 308485, 315180, 323460, 325856, 330480, 333720, 336192, 345024, 366588, 370182, 378216, 388152, 400464, 407320, 420240, 425493, 431280, 440640, 444960, 458235, 472770, 485190, 488784, 493576, 500580, 504288, 517536, 533952, 549882, 555273, 560320, 567324, 575040, 582228, 610980, 616970, 630360, 646920, 651712, 660960, 667440, 709155, 727785, 733176, 740364, 756432, 776304, 800928, 814640, 824823, 840480, 850986, 862560, 889920, 916470, 925455, 945540, 970380, 977568, 987152, 1001160, 1008576, 1035072, 1048849, 1099764, 1110546, 1134648, 1164456, 1221960, 1233940, 1260720, 1293840, 1321920, 1334880, 1374705, 1418310, 1455570, 1466352, 1480728, 1512864, 1552608, 1601856, 1629280, 1649646, 1665819, 1680960, 1701972, 1725120, 1832940, 1850910, 1891080, 1940760, 1955136, 1974304, 2002320, 2097698, 2127465, 2199528, 2221092, 2269296, 2328912, 2443920, 2467880, 2474469, 2521440, 2587680, 2669760, 2749410, 2776365, 2836620, 2911140, 2932704, 2961456, 3025728, 3105216, 3146547, 3258560, 3299292, 3331638, 3403944, 3665880, 3701820, 3782160, 3881520, 3948608, 4004640, 4124115, 4195396, 4254930, 4399056, 4442184, 4538592, 4657824, 4887840, 4935760, 4948938, 4997457, 5042880, 5175360, 5244245, 5498820, 5552730, 5673240, 5822280, 5865408, 5922912, 6293094, 6598584, 6663276, 6807888, 7331760, 7403640, 7564320, 7763040, 8009280, 8248230, 8329095, 8390792, 8509860, 8798112, 8884368, 9077184, 9315648, 9439641, 9775680, 9871520, 9897876, 9994914, 10488490, 10997640, 11105460, 11346480, 11644560, 11845824, 12372345, 12586188, 13197168, 13326552, 13615776, 14663520, 14807280, 14992371, 15128640, 15526080, 15732735, 16496460, 16658190, 16781584, 17019720, 17596224, 17768736, 18879282, 19743040, 19795752, 19989828, 20976980, 21995280, 22210920, 22692960, 23289120, 24744690, 24987285, 25172376, 26394336, 26653104, 27231552, 28318923, 29327040, 29614560, 29984742, 31465470, 32992920, 33316380, 33563168, 34039440, 35537472, 37758564, 39591504, 39979656, 41953960, 43990560, 44421840, 45385920, 46578240, 47198205, 49489380, 49974570, 50344752, 52788672, 53306208, 56637846, 59229120, 59969484, 62930940, 65985840, 66632760, 67126336, 68078880, 74961855, 75517128, 79183008, 79959312, 83907920, 84956769, 87981120, 88843680, 94396410, 98978760, 99949140, 100689504, 106612416, 113275692, 119938968, 125861880, 131971680, 133265520, 136157760, 141594615, 149923710, 151034256, 158366016, 159918624, 167815840, 169913538, 177687360, 188792820, 197957520, 199898280, 201379008, 226551384, 239877936, 251723760, 254870307, 263943360, 266531040, 283189230, 299847420, 302068512, 319837248, 335631680, 339827076, 377585640, 395915040, 399796560, 424783845, 453102768, 479755872, 503447520, 509740614, 533062080, 566378460, 599694840, 604137024, 679654152, 755171280, 791830080, 799593120, 849567690, 906205536, 959511744, 1006895040, 1019481228, 1132756920, 1199389680, 1274351535, 1359308304, 1510342560, 1599186240, 1699135380, 1812411072, 2038962456, 2265513840, 2398779360, 2548703070, 2718616608, 3020685120, 3398270760, 4077924912, 4531027680, 4797558720, 5097406140, 5437233216, 6796541520, 8155849824, 9062055360, 10194812280, 13593083040, 16311699648, 20389624560, 27186166080, 40779249120, 81558498240]

約数ペア:

[(1, 81558498240), (2, 40779249120), (3, 27186166080), (4, 20389624560), (5, 16311699648), (6, 13593083040), (8, 10194812280), (9, 9062055360), (10, 8155849824), (12, 6796541520), (15, 5437233216), (16, 5097406140), (17, 4797558720), (18, 4531027680), (20, 4077924912), (24, 3398270760), (27, 3020685120), (30, 2718616608), (32, 2548703070), (34, 2398779360), (36, 2265513840), (40, 2038962456), (45, 1812411072), (48, 1699135380), (51, 1599186240), (54, 1510342560), (60, 1359308304), (64, 1274351535), (68, 1199389680), (72, 1132756920), (80, 1019481228), (81, 1006895040), (85, 959511744), (90, 906205536), (96, 849567690), (102, 799593120), (103, 791830080), (108, 755171280), (120, 679654152), (135, 604137024), (136, 599694840), (144, 566378460), (153, 533062080), (160, 509740614), (162, 503447520), (170, 479755872), (180, 453102768), (192, 424783845), (204, 399796560), (206, 395915040), (216, 377585640), (240, 339827076), (243, 335631680), (255, 319837248), (270, 302068512), (272, 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(1854, 43990560), (1944, 41953960), (2040, 39979656), (2060, 39591504), (2160, 37758564), (2295, 35537472), (2396, 34039440), (2430, 33563168), (2448, 33316380), (2472, 32992920), (2592, 31465470), (2720, 29984742), (2754, 29614560), (2781, 29327040), (2880, 28318923), (2995, 27231552), (3060, 26653104), (3090, 26394336), (3240, 25172376), (3264, 24987285), (3296, 24744690), (3502, 23289120), (3594, 22692960), (3672, 22210920), (3708, 21995280), (3888, 20976980), (4080, 19989828), (4120, 19795752), (4131, 19743040), (4320, 18879282), (4590, 17768736), (4635, 17596224), (4792, 17019720), (4860, 16781584), (4896, 16658190), (4944, 16496460), (5184, 15732735), (5253, 15526080), (5391, 15128640), (5440, 14992371), (5508, 14807280), (5562, 14663520), (5990, 13615776), (6120, 13326552), (6180, 13197168), (6480, 12586188), (6592, 12372345), (6885, 11845824), (7004, 11644560), (7188, 11346480), (7344, 11105460), (7416, 10997640), (7776, 10488490), (8160, 9994914), (8240, 9897876), (8262, 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2836620), (29376, 2776365), (29664, 2749410), (30549, 2669760), (31518, 2587680), (32346, 2521440), (32960, 2474469), (33048, 2467880), (33372, 2443920), (35020, 2328912), (35940, 2269296), (36720, 2221092), (37080, 2199528), (38336, 2127465), (38880, 2097698), (40732, 2002320), (41310, 1974304), (41715, 1955136), (42024, 1940760), (43128, 1891080), (44064, 1850910), (44496, 1832940), (47277, 1725120), (47920, 1701972), (48519, 1680960), (48960, 1665819), (49440, 1649646), (50058, 1629280), (50915, 1601856), (52530, 1552608), (53910, 1512864), (55080, 1480728), (55620, 1466352), (56032, 1455570), (57504, 1418310), (59328, 1374705), (61098, 1334880), (61697, 1321920), (63036, 1293840), (64692, 1260720), (66096, 1233940), (66744, 1221960), (70040, 1164456), (71880, 1134648), (73440, 1110546), (74160, 1099764), (77760, 1048849), (78795, 1035072), (80865, 1008576), (81464, 1001160), (82620, 987152), (83430, 977568), (84048, 970380), (86256, 945540), (88128, 925455), (88992, 916470), (91647, 889920), (94554, 862560), (95840, 850986), (97038, 840480), (98880, 824823), (100116, 814640), (101830, 800928), (105060, 776304), (107820, 756432), (110160, 740364), (111240, 733176), (112064, 727785), (115008, 709155), (122196, 667440), (123394, 660960), (125145, 651712), (126072, 646920), (129384, 630360), (132192, 616970), (133488, 610980), (140080, 582228), (141831, 575040), (143760, 567324), (145557, 560320), (146880, 555273), (148320, 549882), (152745, 533952), (157590, 517536), (161730, 504288), (162928, 500580), (165240, 493576), (166860, 488784), (168096, 485190), (172512, 472770), (177984, 458235), (183294, 444960), (185091, 440640), (189108, 431280), (191680, 425493), (194076, 420240), (200232, 407320), (203660, 400464), (210120, 388152), (215640, 378216), (220320, 370182), (222480, 366588), (236385, 345024), (242595, 336192), (244392, 333720), (246788, 330480), (250290, 325856), (252144, 323460), (258768, 315180), (264384, 308485), (266976, 305490), (274941, 296640), (280160, 291114), (283662, 287520)]