319742640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 600

約数和(自身を含む): 1385469360

約数和(自身を除く): 1065726720

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, 35, 36, 38, 40, 42, 45, 48, 49, 53, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 98, 105, 106, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 159, 162, 168, 171, 180, 189, 190, 196, 210, 212, 216, 228, 240, 245, 252, 265, 266, 270, 280, 285, 294, 304, 315, 318, 324, 336, 342, 360, 371, 378, 380, 392, 399, 405, 420, 424, 432, 441, 456, 477, 490, 504, 513, 530, 532, 540, 560, 567, 570, 588, 630, 636, 648, 665, 684, 720, 735, 742, 756, 760, 784, 795, 798, 810, 840, 848, 855, 882, 912, 931, 945, 954, 980, 1007, 1008, 1026, 1060, 1064, 1080, 1113, 1134, 1140, 1176, 1197, 1260, 1272, 1296, 1323, 1330, 1368, 1431, 1470, 1484, 1512, 1520, 1539, 1590, 1596, 1620, 1680, 1710, 1764, 1855, 1862, 1890, 1908, 1960, 1995, 2014, 2052, 2120, 2128, 2160, 2205, 2226, 2268, 2280, 2352, 2385, 2394, 2520, 2544, 2565, 2597, 2646, 2660, 2736, 2793, 2835, 2862, 2940, 2968, 3021, 3024, 3078, 3180, 3192, 3240, 3339, 3420, 3528, 3591, 3710, 3724, 3780, 3816, 3920, 3969, 3990, 4028, 4104, 4240, 4293, 4410, 4452, 4536, 4560, 4655, 4770, 4788, 5035, 5040, 5130, 5194, 5292, 5320, 5565, 5586, 5670, 5724, 5880, 5936, 5985, 6042, 6156, 6360, 6384, 6480, 6615, 6678, 6840, 7049, 7056, 7155, 7182, 7420, 7448, 7560, 7632, 7695, 7791, 7938, 7980, 8056, 8208, 8379, 8586, 8820, 8904, 9063, 9072, 9310, 9540, 9576, 10017, 10070, 10260, 10388, 10584, 10640, 10773, 11130, 11172, 11340, 11448, 11760, 11970, 12084, 12312, 12720, 12985, 13230, 13356, 13680, 13965, 14098, 14310, 14364, 14840, 14896, 15105, 15120, 15390, 15582, 15876, 15960, 16112, 16695, 16758, 17172, 17640, 17808, 17955, 18126, 18620, 19080, 19152, 19845, 20034, 20140, 20520, 20776, 21147, 21168, 21465, 21546, 22260, 22344, 22680, 22896, 23373, 23940, 24168, 24624, 25137, 25970, 26460, 26712, 27189, 27930, 28196, 28620, 28728, 29680, 30051, 30210, 30780, 31164, 31752, 31920, 33390, 33516, 34344, 35245, 35280, 35910, 36252, 37240, 38160, 38955, 39690, 40068, 40280, 41040, 41552, 41895, 42294, 42930, 43092, 44520, 44688, 45315, 45360, 46746, 47880, 48336, 49343, 50085, 50274, 51940, 52920, 53424, 53865, 54378, 55860, 56392, 57240, 57456, 60102, 60420, 61560, 62328, 63441, 63504, 66780, 67032, 68688, 70119, 70490, 71820, 72504, 74480, 75411, 77910, 79380, 80136, 80560, 81567, 83790, 84588, 85860, 86184, 89040, 90630, 93492, 95760, 98686, 100170, 100548, 103880, 105735, 105840, 107730, 108756, 111720, 112784, 114480, 116865, 120204, 120840, 123120, 124656, 125685, 126882, 133560, 134064, 135945, 140238, 140980, 143640, 145008, 148029, 150255, 150822, 155820, 158760, 160272, 163134, 167580, 169176, 171720, 172368, 181260, 186984, 190323, 197372, 200340, 201096, 207760, 210357, 211470, 215460, 217512, 223440, 233730, 240408, 241680, 246715, 251370, 253764, 267120, 271890, 280476, 281960, 287280, 296058, 300510, 301644, 311640, 317205, 317520, 326268, 335160, 338352, 343440, 350595, 362520, 373968, 377055, 380646, 394744, 400680, 402192, 407835, 420714, 422940, 430920, 435024, 444087, 467460, 480816, 493430, 502740, 507528, 543780, 560952, 563920, 570969, 592116, 601020, 603288, 623280, 634410, 652536, 670320, 701190, 725040, 740145, 754110, 761292, 789488, 801360, 815670, 841428, 845880, 861840, 888174, 934920, 951615, 986860, 1005480, 1015056, 1051785, 1087560, 1121904, 1141938, 1184232, 1202040, 1206576, 1268820, 1305072, 1332261, 1402380, 1480290, 1508220, 1522584, 1631340, 1682856, 1691760, 1776348, 1869840, 1903230, 1973720, 2010960, 2103570, 2175120, 2220435, 2283876, 2368464, 2404080, 2537640, 2664522, 2804760, 2854845, 2960580, 3016440, 3045168, 3262680, 3365712, 3552696, 3806460, 3947440, 3996783, 4207140, 4440870, 4567752, 5075280, 5329044, 5609520, 5709690, 5921160, 6032880, 6525360, 6661305, 7105392, 7612920, 7993566, 8414280, 8881740, 9135504, 10658088, 11419380, 11842320, 13322610, 15225840, 15987132, 16828560, 17763480, 19983915, 21316176, 22838760, 26645220, 31974264, 35526960, 39967830, 45677520, 53290440, 63948528, 79935660, 106580880, 159871320, 319742640]

約数ペア:

[(1, 319742640), (2, 159871320), (3, 106580880), (4, 79935660), (5, 63948528), (6, 53290440), (7, 45677520), (8, 39967830), (9, 35526960), (10, 31974264), (12, 26645220), (14, 22838760), (15, 21316176), (16, 19983915), (18, 17763480), (19, 16828560), (20, 15987132), (21, 15225840), (24, 13322610), (27, 11842320), (28, 11419380), (30, 10658088), (35, 9135504), (36, 8881740), (38, 8414280), (40, 7993566), (42, 7612920), (45, 7105392), (48, 6661305), (49, 6525360), (53, 6032880), (54, 5921160), (56, 5709690), (57, 5609520), (60, 5329044), (63, 5075280), (70, 4567752), (72, 4440870), (76, 4207140), (80, 3996783), (81, 3947440), (84, 3806460), (90, 3552696), (95, 3365712), (98, 3262680), (105, 3045168), (106, 3016440), (108, 2960580), (112, 2854845), (114, 2804760), (120, 2664522), (126, 2537640), (133, 2404080), (135, 2368464), (140, 2283876), (144, 2220435), (147, 2175120), (152, 2103570), (159, 2010960), (162, 1973720), (168, 1903230), (171, 1869840), (180, 1776348), (189, 1691760), (190, 1682856), (196, 1631340), (210, 1522584), (212, 1508220), (216, 1480290), (228, 1402380), (240, 1332261), (245, 1305072), (252, 1268820), (265, 1206576), (266, 1202040), (270, 1184232), (280, 1141938), (285, 1121904), (294, 1087560), (304, 1051785), (315, 1015056), (318, 1005480), (324, 986860), (336, 951615), (342, 934920), (360, 888174), (371, 861840), (378, 845880), (380, 841428), (392, 815670), (399, 801360), (405, 789488), (420, 761292), (424, 754110), (432, 740145), (441, 725040), (456, 701190), (477, 670320), (490, 652536), (504, 634410), (513, 623280), (530, 603288), (532, 601020), (540, 592116), (560, 570969), (567, 563920), (570, 560952), (588, 543780), (630, 507528), (636, 502740), (648, 493430), (665, 480816), (684, 467460), (720, 444087), (735, 435024), (742, 430920), (756, 422940), (760, 420714), (784, 407835), (795, 402192), (798, 400680), (810, 394744), (840, 380646), (848, 377055), (855, 373968), (882, 362520), (912, 350595), (931, 343440), (945, 338352), (954, 335160), (980, 326268), (1007, 317520), (1008, 317205), (1026, 311640), (1060, 301644), (1064, 300510), (1080, 296058), (1113, 287280), (1134, 281960), (1140, 280476), (1176, 271890), (1197, 267120), (1260, 253764), (1272, 251370), (1296, 246715), (1323, 241680), (1330, 240408), (1368, 233730), (1431, 223440), (1470, 217512), (1484, 215460), (1512, 211470), (1520, 210357), (1539, 207760), (1590, 201096), (1596, 200340), (1620, 197372), (1680, 190323), (1710, 186984), (1764, 181260), (1855, 172368), (1862, 171720), (1890, 169176), (1908, 167580), (1960, 163134), (1995, 160272), (2014, 158760), (2052, 155820), (2120, 150822), (2128, 150255), (2160, 148029), (2205, 145008), (2226, 143640), (2268, 140980), (2280, 140238), (2352, 135945), (2385, 134064), (2394, 133560), (2520, 126882), (2544, 125685), (2565, 124656), (2597, 123120), (2646, 120840), (2660, 120204), (2736, 116865), (2793, 114480), (2835, 112784), (2862, 111720), (2940, 108756), (2968, 107730), (3021, 105840), (3024, 105735), (3078, 103880), (3180, 100548), (3192, 100170), (3240, 98686), (3339, 95760), (3420, 93492), (3528, 90630), (3591, 89040), (3710, 86184), (3724, 85860), (3780, 84588), (3816, 83790), (3920, 81567), (3969, 80560), (3990, 80136), (4028, 79380), (4104, 77910), (4240, 75411), (4293, 74480), (4410, 72504), (4452, 71820), (4536, 70490), (4560, 70119), (4655, 68688), (4770, 67032), (4788, 66780), (5035, 63504), (5040, 63441), (5130, 62328), (5194, 61560), (5292, 60420), (5320, 60102), (5565, 57456), (5586, 57240), (5670, 56392), (5724, 55860), (5880, 54378), (5936, 53865), (5985, 53424), (6042, 52920), (6156, 51940), (6360, 50274), (6384, 50085), (6480, 49343), (6615, 48336), (6678, 47880), (6840, 46746), (7049, 45360), (7056, 45315), (7155, 44688), (7182, 44520), (7420, 43092), (7448, 42930), (7560, 42294), (7632, 41895), (7695, 41552), (7791, 41040), (7938, 40280), (7980, 40068), (8056, 39690), (8208, 38955), (8379, 38160), (8586, 37240), (8820, 36252), (8904, 35910), (9063, 35280), (9072, 35245), (9310, 34344), (9540, 33516), (9576, 33390), (10017, 31920), (10070, 31752), (10260, 31164), (10388, 30780), (10584, 30210), (10640, 30051), (10773, 29680), (11130, 28728), (11172, 28620), (11340, 28196), (11448, 27930), (11760, 27189), (11970, 26712), (12084, 26460), (12312, 25970), (12720, 25137), (12985, 24624), (13230, 24168), (13356, 23940), (13680, 23373), (13965, 22896), (14098, 22680), (14310, 22344), (14364, 22260), (14840, 21546), (14896, 21465), (15105, 21168), (15120, 21147), (15390, 20776), (15582, 20520), (15876, 20140), (15960, 20034), (16112, 19845), (16695, 19152), (16758, 19080), (17172, 18620), (17640, 18126), (17808, 17955)]