31021856320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 504

約数和(自身を含む): 96907161024

約数和(自身を除く): 65885304704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 169, 182, 190, 208, 224, 227, 247, 260, 266, 280, 304, 320, 338, 361, 364, 380, 416, 448, 454, 455, 494, 520, 532, 560, 608, 665, 676, 722, 728, 760, 832, 845, 908, 910, 988, 1040, 1064, 1120, 1135, 1183, 1216, 1235, 1330, 1352, 1444, 1456, 1520, 1589, 1690, 1729, 1805, 1816, 1820, 1976, 2080, 2128, 2240, 2270, 2366, 2470, 2527, 2660, 2704, 2888, 2912, 2951, 3040, 3178, 3211, 3380, 3458, 3610, 3632, 3640, 3952, 4160, 4256, 4313, 4540, 4693, 4732, 4940, 5054, 5320, 5408, 5776, 5824, 5902, 5915, 6080, 6356, 6422, 6760, 6916, 7220, 7264, 7280, 7904, 7945, 8512, 8626, 8645, 9080, 9386, 9464, 9880, 10108, 10640, 10816, 11552, 11804, 11830, 12635, 12712, 12844, 13520, 13832, 14440, 14528, 14560, 14755, 15808, 15890, 16055, 17252, 17290, 18160, 18772, 18928, 19760, 20216, 20657, 21280, 21565, 22477, 23104, 23465, 23608, 23660, 25270, 25424, 25688, 27040, 27664, 28880, 29120, 29510, 30191, 31780, 32110, 32851, 34504, 34580, 36320, 37544, 37856, 38363, 39520, 40432, 41314, 42560, 43130, 44954, 46930, 47216, 47320, 50540, 50848, 51376, 54080, 55328, 56069, 57760, 59020, 60382, 61009, 63560, 64220, 65702, 69008, 69160, 72640, 75088, 75712, 76726, 79040, 80864, 81947, 82628, 86260, 89908, 93860, 94432, 94640, 101080, 101696, 102752, 103285, 110656, 112138, 112385, 115520, 118040, 120764, 122018, 127120, 128440, 131404, 138016, 138320, 150176, 150955, 153452, 161728, 163894, 164255, 165256, 172520, 179816, 187720, 188864, 189280, 191815, 202160, 205504, 206570, 224276, 224770, 236080, 241528, 244036, 254240, 256880, 262808, 268541, 276032, 276640, 280345, 300352, 301910, 305045, 306904, 327788, 328510, 330512, 345040, 359632, 375440, 378560, 383630, 392483, 404320, 409735, 413140, 427063, 448552, 449540, 472160, 483056, 488072, 508480, 513760, 525616, 537082, 553280, 560690, 573629, 603820, 610090, 613808, 655576, 657020, 661024, 690080, 719264, 728897, 750880, 767260, 784966, 808640, 819470, 826280, 854126, 897104, 899080, 944320, 966112, 976144, 1027520, 1051232, 1065311, 1074164, 1121380, 1147258, 1207640, 1220180, 1227616, 1311152, 1314040, 1322048, 1342705, 1380160, 1438528, 1457794, 1501760, 1534520, 1569932, 1638940, 1652560, 1708252, 1794208, 1798160, 1932224, 1952288, 1962415, 2102464, 2130622, 2135315, 2148328, 2242760, 2294516, 2415280, 2440360, 2455232, 2622304, 2628080, 2685410, 2868145, 2915588, 3069040, 3139864, 3277880, 3305120, 3416504, 3588416, 3596320, 3644485, 3904576, 3924830, 4261244, 4270630, 4296656, 4485520, 4589032, 4830560, 4880720, 5102279, 5244608, 5256160, 5326555, 5370820, 5736290, 5831176, 6138080, 6279728, 6555760, 6610240, 6833008, 7192640, 7288970, 7457177, 7849660, 8522488, 8541260, 8593312, 8971040, 9178064, 9661120, 9761440, 10204558, 10512320, 10653110, 10741640, 11472580, 11662352, 12276160, 12559456, 13111520, 13666016, 13849043, 14577940, 14914354, 15699320, 17044976, 17082520, 17186624, 17942080, 18356128, 19522880, 20409116, 21306220, 21483280, 22945160, 23324704, 25118912, 25511395, 26223040, 27332032, 27698086, 29155880, 29828708, 31398640, 34089952, 34165040, 36712256, 37285885, 40818232, 42612440, 42966560, 45890320, 46649408, 51022790, 55396172, 58311760, 59657416, 62797280, 68179904, 68330080, 69245215, 74571770, 81636464, 85224880, 85933120, 91780640, 96943301, 102045580, 110792344, 116623520, 119314832, 125594560, 136660160, 138490430, 149143540, 163272928, 170449760, 183561280, 193886602, 204091160, 221584688, 233247040, 238629664, 276980860, 298287080, 326545856, 340899520, 387773204, 408182320, 443169376, 477259328, 484716505, 553961720, 596574160, 775546408, 816364640, 886338752, 969433010, 1107923440, 1193148320, 1551092816, 1632729280, 1938866020, 2215846880, 2386296640, 3102185632, 3877732040, 4431693760, 6204371264, 7755464080, 15510928160, 31021856320]

約数ペア:

[(1, 31021856320), (2, 15510928160), (4, 7755464080), (5, 6204371264), (7, 4431693760), (8, 3877732040), (10, 3102185632), (13, 2386296640), (14, 2215846880), (16, 1938866020), (19, 1632729280), (20, 1551092816), (26, 1193148320), (28, 1107923440), (32, 969433010), (35, 886338752), (38, 816364640), (40, 775546408), (52, 596574160), (56, 553961720), (64, 484716505), (65, 477259328), (70, 443169376), (76, 408182320), (80, 387773204), (91, 340899520), (95, 326545856), (104, 298287080), (112, 276980860), (130, 238629664), (133, 233247040), (140, 221584688), (152, 204091160), (160, 193886602), (169, 183561280), (182, 170449760), (190, 163272928), (208, 149143540), (224, 138490430), (227, 136660160), (247, 125594560), (260, 119314832), (266, 116623520), (280, 110792344), (304, 102045580), (320, 96943301), (338, 91780640), (361, 85933120), (364, 85224880), (380, 81636464), (416, 74571770), (448, 69245215), (454, 68330080), (455, 68179904), (494, 62797280), (520, 59657416), (532, 58311760), (560, 55396172), (608, 51022790), (665, 46649408), (676, 45890320), (722, 42966560), (728, 42612440), (760, 40818232), (832, 37285885), (845, 36712256), (908, 34165040), (910, 34089952), (988, 31398640), (1040, 29828708), (1064, 29155880), (1120, 27698086), (1135, 27332032), (1183, 26223040), (1216, 25511395), (1235, 25118912), (1330, 23324704), (1352, 22945160), (1444, 21483280), (1456, 21306220), (1520, 20409116), (1589, 19522880), (1690, 18356128), (1729, 17942080), (1805, 17186624), (1816, 17082520), (1820, 17044976), (1976, 15699320), (2080, 14914354), (2128, 14577940), (2240, 13849043), (2270, 13666016), (2366, 13111520), (2470, 12559456), (2527, 12276160), (2660, 11662352), (2704, 11472580), (2888, 10741640), (2912, 10653110), (2951, 10512320), (3040, 10204558), (3178, 9761440), (3211, 9661120), (3380, 9178064), (3458, 8971040), (3610, 8593312), (3632, 8541260), (3640, 8522488), (3952, 7849660), (4160, 7457177), (4256, 7288970), (4313, 7192640), (4540, 6833008), (4693, 6610240), (4732, 6555760), (4940, 6279728), (5054, 6138080), (5320, 5831176), (5408, 5736290), (5776, 5370820), (5824, 5326555), (5902, 5256160), (5915, 5244608), (6080, 5102279), (6356, 4880720), (6422, 4830560), (6760, 4589032), (6916, 4485520), (7220, 4296656), (7264, 4270630), (7280, 4261244), (7904, 3924830), (7945, 3904576), (8512, 3644485), (8626, 3596320), (8645, 3588416), (9080, 3416504), (9386, 3305120), (9464, 3277880), (9880, 3139864), (10108, 3069040), (10640, 2915588), (10816, 2868145), (11552, 2685410), (11804, 2628080), (11830, 2622304), (12635, 2455232), (12712, 2440360), (12844, 2415280), (13520, 2294516), (13832, 2242760), (14440, 2148328), (14528, 2135315), (14560, 2130622), (14755, 2102464), (15808, 1962415), (15890, 1952288), (16055, 1932224), (17252, 1798160), (17290, 1794208), (18160, 1708252), (18772, 1652560), (18928, 1638940), (19760, 1569932), (20216, 1534520), (20657, 1501760), (21280, 1457794), (21565, 1438528), (22477, 1380160), (23104, 1342705), (23465, 1322048), (23608, 1314040), (23660, 1311152), (25270, 1227616), (25424, 1220180), (25688, 1207640), (27040, 1147258), (27664, 1121380), (28880, 1074164), (29120, 1065311), (29510, 1051232), (30191, 1027520), (31780, 976144), (32110, 966112), (32851, 944320), (34504, 899080), (34580, 897104), (36320, 854126), (37544, 826280), (37856, 819470), (38363, 808640), (39520, 784966), (40432, 767260), (41314, 750880), (42560, 728897), (43130, 719264), (44954, 690080), (46930, 661024), (47216, 657020), (47320, 655576), (50540, 613808), (50848, 610090), (51376, 603820), (54080, 573629), (55328, 560690), (56069, 553280), (57760, 537082), (59020, 525616), (60382, 513760), (61009, 508480), (63560, 488072), (64220, 483056), (65702, 472160), (69008, 449540), (69160, 448552), (72640, 427063), (75088, 413140), (75712, 409735), (76726, 404320), (79040, 392483), (80864, 383630), (81947, 378560), (82628, 375440), (86260, 359632), (89908, 345040), (93860, 330512), (94432, 328510), (94640, 327788), (101080, 306904), (101696, 305045), (102752, 301910), (103285, 300352), (110656, 280345), (112138, 276640), (112385, 276032), (115520, 268541), (118040, 262808), (120764, 256880), (122018, 254240), (127120, 244036), (128440, 241528), (131404, 236080), (138016, 224770), (138320, 224276), (150176, 206570), (150955, 205504), (153452, 202160), (161728, 191815), (163894, 189280), (164255, 188864), (165256, 187720), (172520, 179816)]