20180867520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 448

約数和(自身を含む): 72494217216

約数和(自身を除く): 52313349696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 73, 80, 88, 94, 96, 110, 120, 132, 141, 146, 160, 165, 176, 188, 192, 219, 220, 235, 240, 264, 282, 292, 320, 330, 352, 365, 376, 438, 440, 470, 480, 517, 528, 557, 564, 584, 660, 704, 705, 730, 752, 803, 876, 880, 940, 960, 1034, 1056, 1095, 1114, 1128, 1168, 1320, 1410, 1460, 1504, 1551, 1606, 1671, 1752, 1760, 1880, 2068, 2112, 2190, 2228, 2256, 2336, 2409, 2585, 2640, 2785, 2820, 2920, 3008, 3102, 3212, 3342, 3431, 3504, 3520, 3760, 4015, 4136, 4380, 4456, 4512, 4672, 4818, 5170, 5280, 5570, 5640, 5840, 6127, 6204, 6424, 6684, 6862, 7008, 7520, 7755, 8030, 8272, 8355, 8760, 8912, 9024, 9636, 10293, 10340, 10560, 11140, 11280, 11680, 12045, 12254, 12408, 12848, 13368, 13724, 14016, 15040, 15510, 16060, 16544, 16710, 17155, 17520, 17824, 18381, 19272, 20586, 20680, 22280, 22560, 23360, 24090, 24508, 24816, 25696, 26179, 26736, 27448, 30635, 31020, 32120, 33088, 33420, 34310, 35040, 35648, 36762, 37741, 38544, 40661, 41172, 41360, 44560, 45120, 48180, 49016, 49632, 51392, 51465, 52358, 53472, 54896, 61270, 62040, 64240, 66840, 68620, 70080, 73524, 75482, 77088, 78537, 81322, 82344, 82720, 89120, 91905, 96360, 98032, 99264, 102930, 104716, 106944, 109792, 113223, 121983, 122540, 124080, 128480, 130895, 133680, 137240, 147048, 150964, 154176, 157074, 162644, 164688, 165440, 178240, 183810, 188705, 192720, 196064, 203305, 205860, 209432, 219584, 226446, 243966, 245080, 248160, 256960, 261790, 267360, 274480, 287969, 294096, 301928, 314148, 325288, 329376, 367620, 377410, 385440, 392128, 392685, 406610, 411720, 418864, 447271, 452892, 487932, 490160, 496320, 523580, 534720, 548960, 566115, 575938, 588192, 603856, 609915, 628296, 650576, 658752, 735240, 754820, 770880, 785370, 813220, 823440, 837728, 863907, 894542, 905784, 975864, 980320, 1047160, 1097920, 1132230, 1151876, 1176384, 1207712, 1219830, 1256592, 1301152, 1341813, 1439845, 1470480, 1509640, 1570740, 1626440, 1646880, 1675456, 1727814, 1789084, 1811568, 1911067, 1951728, 1960640, 2094320, 2236355, 2264460, 2303752, 2415424, 2439660, 2513184, 2602304, 2683626, 2879690, 2940960, 3019280, 3141480, 3252880, 3293760, 3455628, 3578168, 3623136, 3822134, 3903456, 4188640, 4319535, 4472710, 4528920, 4607504, 4879320, 5026368, 5367252, 5733201, 5759380, 5881920, 6038560, 6282960, 6505760, 6709065, 6911256, 7156336, 7246272, 7644268, 7806912, 8377280, 8639070, 8945420, 9057840, 9215008, 9555335, 9758640, 10734504, 11466402, 11518760, 12077120, 12565920, 13011520, 13418130, 13822512, 14312672, 15288536, 17278140, 17890840, 18115680, 18430016, 19110670, 19517280, 21021737, 21469008, 22932804, 23037520, 25131840, 26836260, 27645024, 28625344, 28666005, 30577072, 34556280, 35781680, 36231360, 38221340, 39034560, 42043474, 42938016, 45865608, 46075040, 53672520, 55290048, 57332010, 61154144, 63065211, 69112560, 71563360, 76442680, 84086948, 85876032, 91731216, 92150080, 105108685, 107345040, 114664020, 122308288, 126130422, 138225120, 143126720, 152885360, 168173896, 183462432, 210217370, 214690080, 229328040, 252260844, 276450240, 305770720, 315326055, 336347792, 366924864, 420434740, 429380160, 458656080, 504521688, 611541440, 630652110, 672695584, 840869480, 917312160, 1009043376, 1261304220, 1345391168, 1681738960, 1834624320, 2018086752, 2522608440, 3363477920, 4036173504, 5045216880, 6726955840, 10090433760, 20180867520]

約数ペア:

[(1, 20180867520), (2, 10090433760), (3, 6726955840), (4, 5045216880), (5, 4036173504), (6, 3363477920), (8, 2522608440), (10, 2018086752), (11, 1834624320), (12, 1681738960), (15, 1345391168), (16, 1261304220), (20, 1009043376), (22, 917312160), (24, 840869480), (30, 672695584), (32, 630652110), (33, 611541440), (40, 504521688), (44, 458656080), (47, 429380160), (48, 420434740), (55, 366924864), (60, 336347792), (64, 315326055), (66, 305770720), (73, 276450240), (80, 252260844), (88, 229328040), (94, 214690080), (96, 210217370), (110, 183462432), (120, 168173896), (132, 152885360), (141, 143126720), (146, 138225120), (160, 126130422), (165, 122308288), (176, 114664020), (188, 107345040), (192, 105108685), (219, 92150080), (220, 91731216), (235, 85876032), (240, 84086948), (264, 76442680), (282, 71563360), (292, 69112560), (320, 63065211), (330, 61154144), (352, 57332010), (365, 55290048), (376, 53672520), (438, 46075040), (440, 45865608), (470, 42938016), (480, 42043474), (517, 39034560), (528, 38221340), (557, 36231360), (564, 35781680), (584, 34556280), (660, 30577072), (704, 28666005), (705, 28625344), (730, 27645024), (752, 26836260), (803, 25131840), (876, 23037520), (880, 22932804), (940, 21469008), (960, 21021737), (1034, 19517280), (1056, 19110670), (1095, 18430016), (1114, 18115680), (1128, 17890840), (1168, 17278140), (1320, 15288536), (1410, 14312672), (1460, 13822512), (1504, 13418130), (1551, 13011520), (1606, 12565920), (1671, 12077120), (1752, 11518760), (1760, 11466402), (1880, 10734504), (2068, 9758640), (2112, 9555335), (2190, 9215008), (2228, 9057840), (2256, 8945420), (2336, 8639070), (2409, 8377280), (2585, 7806912), (2640, 7644268), (2785, 7246272), (2820, 7156336), (2920, 6911256), (3008, 6709065), (3102, 6505760), (3212, 6282960), (3342, 6038560), (3431, 5881920), (3504, 5759380), (3520, 5733201), (3760, 5367252), (4015, 5026368), (4136, 4879320), (4380, 4607504), (4456, 4528920), (4512, 4472710), (4672, 4319535), (4818, 4188640), (5170, 3903456), (5280, 3822134), (5570, 3623136), (5640, 3578168), (5840, 3455628), (6127, 3293760), (6204, 3252880), (6424, 3141480), (6684, 3019280), (6862, 2940960), (7008, 2879690), (7520, 2683626), (7755, 2602304), (8030, 2513184), (8272, 2439660), (8355, 2415424), (8760, 2303752), (8912, 2264460), (9024, 2236355), (9636, 2094320), (10293, 1960640), (10340, 1951728), (10560, 1911067), (11140, 1811568), (11280, 1789084), (11680, 1727814), (12045, 1675456), (12254, 1646880), (12408, 1626440), (12848, 1570740), (13368, 1509640), (13724, 1470480), (14016, 1439845), (15040, 1341813), (15510, 1301152), (16060, 1256592), (16544, 1219830), (16710, 1207712), (17155, 1176384), (17520, 1151876), (17824, 1132230), (18381, 1097920), (19272, 1047160), (20586, 980320), (20680, 975864), (22280, 905784), (22560, 894542), (23360, 863907), (24090, 837728), (24508, 823440), (24816, 813220), (25696, 785370), (26179, 770880), (26736, 754820), (27448, 735240), (30635, 658752), (31020, 650576), (32120, 628296), (33088, 609915), (33420, 603856), (34310, 588192), (35040, 575938), (35648, 566115), (36762, 548960), (37741, 534720), (38544, 523580), (40661, 496320), (41172, 490160), (41360, 487932), (44560, 452892), (45120, 447271), (48180, 418864), (49016, 411720), (49632, 406610), (51392, 392685), (51465, 392128), (52358, 385440), (53472, 377410), (54896, 367620), (61270, 329376), (62040, 325288), (64240, 314148), (66840, 301928), (68620, 294096), (70080, 287969), (73524, 274480), (75482, 267360), (77088, 261790), (78537, 256960), (81322, 248160), (82344, 245080), (82720, 243966), (89120, 226446), (91905, 219584), (96360, 209432), (98032, 205860), (99264, 203305), (102930, 196064), (104716, 192720), (106944, 188705), (109792, 183810), (113223, 178240), (121983, 165440), (122540, 164688), (124080, 162644), (128480, 157074), (130895, 154176), (133680, 150964), (137240, 147048)]