1918455840

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 864

約数和(自身を含む): 8470163520

約数和(自身を除く): 6551707680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 53, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 106, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 159, 160, 162, 168, 171, 180, 189, 190, 196, 210, 212, 216, 224, 228, 240, 243, 245, 252, 265, 266, 270, 280, 285, 288, 294, 304, 315, 318, 324, 336, 342, 360, 371, 378, 380, 392, 399, 405, 420, 424, 432, 441, 456, 477, 480, 486, 490, 504, 513, 530, 532, 540, 560, 567, 570, 588, 608, 630, 636, 648, 665, 672, 684, 720, 735, 742, 756, 760, 784, 795, 798, 810, 840, 848, 855, 864, 882, 912, 931, 945, 954, 972, 980, 1007, 1008, 1026, 1060, 1064, 1080, 1113, 1120, 1134, 1140, 1176, 1197, 1215, 1260, 1272, 1296, 1323, 1330, 1368, 1431, 1440, 1470, 1484, 1512, 1520, 1539, 1568, 1590, 1596, 1620, 1680, 1696, 1701, 1710, 1764, 1824, 1855, 1862, 1890, 1908, 1944, 1960, 1995, 2014, 2016, 2052, 2120, 2128, 2160, 2205, 2226, 2268, 2280, 2352, 2385, 2394, 2430, 2520, 2544, 2565, 2592, 2597, 2646, 2660, 2736, 2793, 2835, 2862, 2940, 2968, 3021, 3024, 3040, 3078, 3180, 3192, 3240, 3339, 3360, 3402, 3420, 3528, 3591, 3710, 3724, 3780, 3816, 3888, 3920, 3969, 3990, 4028, 4104, 4240, 4256, 4293, 4320, 4410, 4452, 4536, 4560, 4617, 4655, 4704, 4770, 4788, 4860, 5035, 5040, 5088, 5130, 5194, 5292, 5320, 5472, 5565, 5586, 5670, 5724, 5880, 5936, 5985, 6042, 6048, 6156, 6360, 6384, 6480, 6615, 6678, 6804, 6840, 7049, 7056, 7155, 7182, 7420, 7448, 7560, 7632, 7695, 7776, 7791, 7840, 7938, 7980, 8056, 8208, 8379, 8480, 8505, 8586, 8820, 8904, 9063, 9072, 9120, 9234, 9310, 9540, 9576, 9720, 10017, 10070, 10080, 10260, 10388, 10584, 10640, 10773, 11130, 11172, 11340, 11448, 11760, 11872, 11907, 11970, 12084, 12312, 12720, 12768, 12879, 12960, 12985, 13230, 13356, 13608, 13680, 13965, 14098, 14112, 14310, 14364, 14840, 14896, 15105, 15120, 15264, 15390, 15582, 15876, 15960, 16112, 16416, 16695, 16758, 17010, 17172, 17640, 17808, 17955, 18126, 18144, 18468, 18620, 19080, 19152, 19440, 19845, 20034, 20140, 20520, 20776, 21147, 21168, 21280, 21465, 21546, 22260, 22344, 22680, 22896, 23085, 23373, 23520, 23814, 23940, 24168, 24624, 25137, 25440, 25758, 25970, 26460, 26712, 27189, 27216, 27360, 27930, 28196, 28620, 28728, 29680, 29792, 30051, 30210, 30240, 30780, 31164, 31752, 31920, 32224, 32319, 33390, 33516, 34020, 34344, 35245, 35280, 35616, 35910, 36252, 36936, 37240, 38160, 38304, 38880, 38955, 39690, 40068, 40280, 41040, 41552, 41895, 42294, 42336, 42930, 43092, 44520, 44688, 45315, 45360, 45792, 46170, 46746, 47628, 47880, 48336, 49248, 49343, 50085, 50274, 51516, 51940, 52920, 53424, 53865, 54378, 54432, 55860, 56392, 57240, 57456, 59360, 59535, 60102, 60420, 61560, 62328, 63441, 63504, 63840, 64395, 64638, 66780, 67032, 68040, 68688, 70119, 70490, 70560, 71820, 72504, 73872, 74480, 75411, 76320, 77910, 79380, 80136, 80560, 81567, 82080, 83104, 83790, 84588, 85860, 86184, 89040, 89376, 90153, 90630, 90720, 92340, 93492, 95256, 95760, 96672, 98686, 100170, 100548, 103032, 103880, 105735, 105840, 106848, 107730, 108756, 111720, 112784, 114480, 114912, 116865, 119070, 120204, 120840, 123120, 124656, 125685, 126882, 127008, 128790, 129276, 133560, 134064, 135945, 136080, 137376, 140238, 140980, 143640, 145008, 147744, 148029, 148960, 150255, 150822, 155820, 158760, 160272, 161120, 161595, 163134, 167580, 169176, 171720, 172368, 178080, 180306, 181260, 184680, 186984, 190323, 190512, 191520, 197372, 200340, 201096, 206064, 207760, 210357, 211470, 211680, 215460, 217512, 223440, 225568, 226233, 228960, 233730, 238140, 240408, 241680, 244701, 246240, 246715, 249312, 251370, 253764, 257580, 258552, 267120, 268128, 271890, 272160, 280476, 281960, 287280, 290016, 296058, 300510, 301644, 311640, 317205, 317520, 320544, 323190, 326268, 335160, 338352, 343440, 344736, 350595, 360612, 362520, 369360, 373968, 377055, 380646, 381024, 394744, 400680, 402192, 407835, 412128, 415520, 420714, 422940, 430920, 435024, 444087, 446880, 450765, 452466, 467460, 476280, 480816, 483360, 489402, 493430, 502740, 507528, 515160, 517104, 534240, 543780, 560952, 563920, 570969, 574560, 592116, 601020, 603288, 623280, 631071, 634410, 635040, 646380, 652536, 670320, 676704, 686880, 701190, 721224, 725040, 738720, 740145, 747936, 754110, 761292, 789488, 801360, 804384, 815670, 841428, 845880, 861840, 870048, 888174, 901530, 904932, 934920, 951615, 952560, 961632, 978804, 986860, 1005480, 1015056, 1030320, 1034208, 1051785, 1087560, 1121904, 1127840, 1131165, 1141938, 1184232, 1202040, 1206576, 1223505, 1246560, 1262142, 1268820, 1292760, 1305072, 1332261, 1340640, 1402380, 1442448, 1450080, 1480290, 1508220, 1522584, 1578976, 1602720, 1631340, 1682856, 1691760, 1712907, 1723680, 1776348, 1803060, 1809864, 1869840, 1903230, 1905120, 1957608, 1973720, 2010960, 2030112, 2060640, 2103570, 2175120, 2220435, 2243808, 2262330, 2283876, 2368464, 2404080, 2413152, 2447010, 2524284, 2537640, 2585520, 2610144, 2664522, 2804760, 2854845, 2884896, 2960580, 3016440, 3045168, 3155355, 3262680, 3365712, 3383520, 3425814, 3552696, 3606120, 3619728, 3739680, 3806460, 3915216, 3947440, 3996783, 4021920, 4207140, 4350240, 4440870, 4524660, 4567752, 4736928, 4808160, 4894020, 5048568, 5075280, 5171040, 5329044, 5609520, 5709690, 5921160, 6032880, 6090336, 6310710, 6525360, 6661305, 6731424, 6851628, 7105392, 7212240, 7239456, 7612920, 7830432, 7894880, 7993566, 8414280, 8564535, 8881740, 9049320, 9135504, 9788040, 10097136, 10150560, 10658088, 11219040, 11419380, 11842320, 11990349, 12065760, 12621420, 13050720, 13322610, 13703256, 14210784, 14424480, 15225840, 15987132, 16828560, 17129070, 17763480, 18098640, 18271008, 19576080, 19983915, 20194272, 21316176, 22838760, 23684640, 23980698, 25242840, 26645220, 27406512, 30451680, 31974264, 33657120, 34258140, 35526960, 36197280, 39152160, 39967830, 42632352, 45677520, 47961396, 50485680, 53290440, 54813024, 59951745, 63948528, 68516280, 71053920, 79935660, 91355040, 95922792, 100971360, 106580880, 119903490, 127897056, 137032560, 159871320, 191845584, 213161760, 239806980, 274065120, 319742640, 383691168, 479613960, 639485280, 959227920, 1918455840]

約数ペア:

[(1, 1918455840), (2, 959227920), (3, 639485280), (4, 479613960), (5, 383691168), (6, 319742640), (7, 274065120), (8, 239806980), (9, 213161760), (10, 191845584), (12, 159871320), (14, 137032560), (15, 127897056), (16, 119903490), (18, 106580880), (19, 100971360), (20, 95922792), (21, 91355040), (24, 79935660), (27, 71053920), (28, 68516280), (30, 63948528), (32, 59951745), (35, 54813024), (36, 53290440), (38, 50485680), (40, 47961396), (42, 45677520), (45, 42632352), (48, 39967830), (49, 39152160), (53, 36197280), (54, 35526960), (56, 34258140), (57, 33657120), (60, 31974264), (63, 30451680), (70, 27406512), (72, 26645220), (76, 25242840), (80, 23980698), (81, 23684640), (84, 22838760), (90, 21316176), (95, 20194272), (96, 19983915), (98, 19576080), (105, 18271008), (106, 18098640), (108, 17763480), (112, 17129070), (114, 16828560), (120, 15987132), (126, 15225840), (133, 14424480), (135, 14210784), (140, 13703256), (144, 13322610), (147, 13050720), (152, 12621420), (159, 12065760), (160, 11990349), (162, 11842320), (168, 11419380), (171, 11219040), (180, 10658088), (189, 10150560), (190, 10097136), (196, 9788040), (210, 9135504), (212, 9049320), (216, 8881740), (224, 8564535), (228, 8414280), (240, 7993566), (243, 7894880), (245, 7830432), (252, 7612920), (265, 7239456), (266, 7212240), (270, 7105392), (280, 6851628), (285, 6731424), (288, 6661305), (294, 6525360), (304, 6310710), (315, 6090336), (318, 6032880), (324, 5921160), (336, 5709690), (342, 5609520), (360, 5329044), (371, 5171040), (378, 5075280), (380, 5048568), (392, 4894020), (399, 4808160), (405, 4736928), (420, 4567752), (424, 4524660), (432, 4440870), (441, 4350240), (456, 4207140), (477, 4021920), (480, 3996783), (486, 3947440), (490, 3915216), (504, 3806460), (513, 3739680), (530, 3619728), (532, 3606120), (540, 3552696), (560, 3425814), (567, 3383520), (570, 3365712), (588, 3262680), (608, 3155355), (630, 3045168), (636, 3016440), (648, 2960580), (665, 2884896), (672, 2854845), (684, 2804760), (720, 2664522), (735, 2610144), (742, 2585520), (756, 2537640), (760, 2524284), (784, 2447010), (795, 2413152), (798, 2404080), (810, 2368464), (840, 2283876), (848, 2262330), (855, 2243808), (864, 2220435), (882, 2175120), (912, 2103570), (931, 2060640), (945, 2030112), (954, 2010960), (972, 1973720), (980, 1957608), (1007, 1905120), (1008, 1903230), (1026, 1869840), (1060, 1809864), (1064, 1803060), (1080, 1776348), (1113, 1723680), (1120, 1712907), (1134, 1691760), (1140, 1682856), (1176, 1631340), (1197, 1602720), (1215, 1578976), (1260, 1522584), (1272, 1508220), (1296, 1480290), (1323, 1450080), (1330, 1442448), (1368, 1402380), (1431, 1340640), (1440, 1332261), (1470, 1305072), (1484, 1292760), (1512, 1268820), (1520, 1262142), (1539, 1246560), (1568, 1223505), (1590, 1206576), (1596, 1202040), (1620, 1184232), (1680, 1141938), (1696, 1131165), (1701, 1127840), (1710, 1121904), (1764, 1087560), (1824, 1051785), (1855, 1034208), (1862, 1030320), (1890, 1015056), (1908, 1005480), (1944, 986860), (1960, 978804), (1995, 961632), (2014, 952560), (2016, 951615), (2052, 934920), (2120, 904932), (2128, 901530), (2160, 888174), (2205, 870048), (2226, 861840), (2268, 845880), (2280, 841428), (2352, 815670), (2385, 804384), (2394, 801360), (2430, 789488), (2520, 761292), (2544, 754110), (2565, 747936), (2592, 740145), (2597, 738720), (2646, 725040), (2660, 721224), (2736, 701190), (2793, 686880), (2835, 676704), (2862, 670320), (2940, 652536), (2968, 646380), (3021, 635040), (3024, 634410), (3040, 631071), (3078, 623280), (3180, 603288), (3192, 601020), (3240, 592116), (3339, 574560), (3360, 570969), (3402, 563920), (3420, 560952), (3528, 543780), (3591, 534240), (3710, 517104), (3724, 515160), (3780, 507528), (3816, 502740), (3888, 493430), (3920, 489402), (3969, 483360), (3990, 480816), (4028, 476280), (4104, 467460), (4240, 452466), (4256, 450765), (4293, 446880), (4320, 444087), (4410, 435024), (4452, 430920), (4536, 422940), (4560, 420714), (4617, 415520), (4655, 412128), (4704, 407835), (4770, 402192), (4788, 400680), (4860, 394744), (5035, 381024), (5040, 380646), (5088, 377055), (5130, 373968), (5194, 369360), (5292, 362520), (5320, 360612), (5472, 350595), (5565, 344736), (5586, 343440), (5670, 338352), (5724, 335160), (5880, 326268), (5936, 323190), (5985, 320544), (6042, 317520), (6048, 317205), (6156, 311640), (6360, 301644), (6384, 300510), (6480, 296058), (6615, 290016), (6678, 287280), (6804, 281960), (6840, 280476), (7049, 272160), (7056, 271890), (7155, 268128), (7182, 267120), (7420, 258552), (7448, 257580), (7560, 253764), (7632, 251370), (7695, 249312), (7776, 246715), (7791, 246240), (7840, 244701), (7938, 241680), (7980, 240408), (8056, 238140), (8208, 233730), (8379, 228960), (8480, 226233), (8505, 225568), (8586, 223440), (8820, 217512), (8904, 215460), (9063, 211680), (9072, 211470), (9120, 210357), (9234, 207760), (9310, 206064), (9540, 201096), (9576, 200340), (9720, 197372), (10017, 191520), (10070, 190512), (10080, 190323), (10260, 186984), (10388, 184680), (10584, 181260), (10640, 180306), (10773, 178080), (11130, 172368), (11172, 171720), (11340, 169176), (11448, 167580), (11760, 163134), (11872, 161595), (11907, 161120), (11970, 160272), (12084, 158760), (12312, 155820), (12720, 150822), (12768, 150255), (12879, 148960), (12960, 148029), (12985, 147744), (13230, 145008), (13356, 143640), (13608, 140980), (13680, 140238), (13965, 137376), (14098, 136080), (14112, 135945), (14310, 134064), (14364, 133560), (14840, 129276), (14896, 128790), (15105, 127008), (15120, 126882), (15264, 125685), (15390, 124656), (15582, 123120), (15876, 120840), (15960, 120204), (16112, 119070), (16416, 116865), (16695, 114912), (16758, 114480), (17010, 112784), (17172, 111720), (17640, 108756), (17808, 107730), (17955, 106848), (18126, 105840), (18144, 105735), (18468, 103880), (18620, 103032), (19080, 100548), (19152, 100170), (19440, 98686), (19845, 96672), (20034, 95760), (20140, 95256), (20520, 93492), (20776, 92340), (21147, 90720), (21168, 90630), (21280, 90153), (21465, 89376), (21546, 89040), (22260, 86184), (22344, 85860), (22680, 84588), (22896, 83790), (23085, 83104), (23373, 82080), (23520, 81567), (23814, 80560), (23940, 80136), (24168, 79380), (24624, 77910), (25137, 76320), (25440, 75411), (25758, 74480), (25970, 73872), (26460, 72504), (26712, 71820), (27189, 70560), (27216, 70490), (27360, 70119), (27930, 68688), (28196, 68040), (28620, 67032), (28728, 66780), (29680, 64638), (29792, 64395), (30051, 63840), (30210, 63504), (30240, 63441), (30780, 62328), (31164, 61560), (31752, 60420), (31920, 60102), (32224, 59535), (32319, 59360), (33390, 57456), (33516, 57240), (34020, 56392), (34344, 55860), (35245, 54432), (35280, 54378), (35616, 53865), (35910, 53424), (36252, 52920), (36936, 51940), (37240, 51516), (38160, 50274), (38304, 50085), (38880, 49343), (38955, 49248), (39690, 48336), (40068, 47880), (40280, 47628), (41040, 46746), (41552, 46170), (41895, 45792), (42294, 45360), (42336, 45315), (42930, 44688), (43092, 44520)]