31284360000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 560

約数和(自身を含む): 116643912000

約数和(自身を除く): 85359552000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 83, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 166, 180, 192, 200, 216, 225, 240, 249, 250, 270, 288, 300, 320, 332, 349, 360, 375, 400, 415, 432, 450, 480, 498, 500, 540, 576, 600, 625, 664, 675, 698, 720, 747, 750, 800, 830, 864, 900, 960, 996, 1000, 1047, 1080, 1125, 1200, 1245, 1250, 1328, 1350, 1396, 1440, 1494, 1500, 1600, 1660, 1728, 1745, 1800, 1875, 1992, 2000, 2075, 2094, 2160, 2241, 2250, 2400, 2490, 2500, 2656, 2700, 2792, 2880, 2988, 3000, 3141, 3320, 3375, 3490, 3600, 3735, 3750, 3984, 4000, 4150, 4188, 4320, 4482, 4500, 4800, 4980, 5000, 5235, 5312, 5400, 5584, 5625, 5976, 6000, 6225, 6282, 6640, 6750, 6980, 7200, 7470, 7500, 7968, 8000, 8300, 8376, 8640, 8725, 8964, 9000, 9423, 9960, 10000, 10375, 10470, 10800, 11168, 11205, 11250, 11952, 12000, 12450, 12564, 13280, 13500, 13960, 14400, 14940, 15000, 15705, 15936, 16600, 16752, 16875, 17450, 17928, 18000, 18675, 18846, 19920, 20000, 20750, 20940, 21600, 22336, 22410, 22500, 23904, 24000, 24900, 25128, 26175, 26560, 27000, 27920, 28967, 29880, 30000, 31125, 31410, 33200, 33504, 33750, 34900, 35856, 36000, 37350, 37692, 39840, 40000, 41500, 41880, 43200, 43625, 44820, 45000, 47115, 47808, 49800, 50256, 51875, 52350, 54000, 55840, 56025, 57934, 59760, 60000, 62250, 62820, 66400, 67008, 67500, 69800, 71712, 72000, 74700, 75384, 78525, 79680, 83000, 83760, 86901, 87250, 89640, 90000, 93375, 94230, 99600, 100512, 103750, 104700, 108000, 111680, 112050, 115868, 119520, 120000, 124500, 125640, 130875, 132800, 135000, 139600, 143424, 144835, 149400, 150768, 155625, 157050, 166000, 167520, 173802, 174500, 179280, 180000, 186750, 188460, 199200, 201024, 207500, 209400, 216000, 218125, 224100, 231736, 235575, 239040, 249000, 251280, 260703, 261750, 270000, 279200, 280125, 289670, 298800, 301536, 311250, 314100, 332000, 335040, 347604, 349000, 358560, 360000, 373500, 376920, 392625, 398400, 415000, 418800, 434505, 436250, 448200, 463472, 466875, 471150, 498000, 502560, 521406, 523500, 540000, 558400, 560250, 579340, 597600, 603072, 622500, 628200, 654375, 664000, 695208, 698000, 717120, 724175, 747000, 753840, 782109, 785250, 830000, 837600, 869010, 872500, 896400, 926944, 933750, 942300, 996000, 1005120, 1042812, 1047000, 1080000, 1120500, 1158680, 1177875, 1195200, 1245000, 1256400, 1303515, 1308750, 1390416, 1396000, 1400625, 1448350, 1494000, 1507680, 1564218, 1570500, 1660000, 1675200, 1738020, 1745000, 1792800, 1853888, 1867500, 1884600, 1963125, 1992000, 2085624, 2094000, 2172525, 2241000, 2317360, 2355750, 2490000, 2512800, 2607030, 2617500, 2780832, 2792000, 2801250, 2896700, 2988000, 3015360, 3128436, 3141000, 3320000, 3476040, 3490000, 3585600, 3620875, 3735000, 3769200, 3910545, 3926250, 4171248, 4188000, 4345050, 4482000, 4634720, 4711500, 4980000, 5025600, 5214060, 5235000, 5561664, 5602500, 5793400, 5889375, 5976000, 6256872, 6282000, 6517575, 6952080, 6980000, 7241750, 7470000, 7538400, 7821090, 7852500, 8342496, 8376000, 8690100, 8964000, 9269440, 9423000, 9960000, 10428120, 10470000, 10862625, 11205000, 11586800, 11778750, 12513744, 12564000, 13035150, 13904160, 13960000, 14483500, 14940000, 15076800, 15642180, 15705000, 16684992, 17380200, 17928000, 18104375, 18846000, 19552725, 20856240, 20940000, 21725250, 22410000, 23173600, 23557500, 25027488, 25128000, 26070300, 27808320, 28967000, 29880000, 31284360, 31410000, 32587875, 34760400, 36208750, 37692000, 39105450, 41712480, 41880000, 43450500, 44820000, 46347200, 47115000, 50054976, 52140600, 54313125, 57934000, 62568720, 62820000, 65175750, 69520800, 72417500, 75384000, 78210900, 83424960, 86901000, 89640000, 94230000, 97763625, 104281200, 108626250, 115868000, 125137440, 125640000, 130351500, 139041600, 144835000, 156421800, 162939375, 173802000, 188460000, 195527250, 208562400, 217252500, 231736000, 250274880, 260703000, 289670000, 312843600, 325878750, 347604000, 376920000, 391054500, 417124800, 434505000, 488818125, 521406000, 579340000, 625687200, 651757500, 695208000, 782109000, 869010000, 977636250, 1042812000, 1158680000, 1251374400, 1303515000, 1564218000, 1738020000, 1955272500, 2085624000, 2607030000, 3128436000, 3476040000, 3910545000, 5214060000, 6256872000, 7821090000, 10428120000, 15642180000, 31284360000]

約数ペア:

[(1, 31284360000), (2, 15642180000), (3, 10428120000), (4, 7821090000), (5, 6256872000), (6, 5214060000), (8, 3910545000), (9, 3476040000), (10, 3128436000), (12, 2607030000), (15, 2085624000), (16, 1955272500), (18, 1738020000), (20, 1564218000), (24, 1303515000), (25, 1251374400), (27, 1158680000), (30, 1042812000), (32, 977636250), (36, 869010000), (40, 782109000), (45, 695208000), (48, 651757500), (50, 625687200), (54, 579340000), (60, 521406000), (64, 488818125), (72, 434505000), (75, 417124800), (80, 391054500), (83, 376920000), (90, 347604000), (96, 325878750), (100, 312843600), (108, 289670000), (120, 260703000), (125, 250274880), (135, 231736000), (144, 217252500), (150, 208562400), (160, 195527250), (166, 188460000), (180, 173802000), (192, 162939375), (200, 156421800), (216, 144835000), (225, 139041600), (240, 130351500), (249, 125640000), (250, 125137440), (270, 115868000), (288, 108626250), (300, 104281200), (320, 97763625), (332, 94230000), (349, 89640000), (360, 86901000), (375, 83424960), (400, 78210900), (415, 75384000), (432, 72417500), (450, 69520800), (480, 65175750), (498, 62820000), (500, 62568720), (540, 57934000), (576, 54313125), (600, 52140600), (625, 50054976), (664, 47115000), (675, 46347200), (698, 44820000), (720, 43450500), (747, 41880000), (750, 41712480), (800, 39105450), (830, 37692000), (864, 36208750), (900, 34760400), (960, 32587875), (996, 31410000), (1000, 31284360), (1047, 29880000), (1080, 28967000), (1125, 27808320), (1200, 26070300), (1245, 25128000), (1250, 25027488), (1328, 23557500), (1350, 23173600), (1396, 22410000), (1440, 21725250), (1494, 20940000), (1500, 20856240), (1600, 19552725), (1660, 18846000), (1728, 18104375), (1745, 17928000), (1800, 17380200), (1875, 16684992), (1992, 15705000), (2000, 15642180), (2075, 15076800), (2094, 14940000), (2160, 14483500), (2241, 13960000), (2250, 13904160), (2400, 13035150), (2490, 12564000), (2500, 12513744), (2656, 11778750), (2700, 11586800), (2792, 11205000), (2880, 10862625), (2988, 10470000), (3000, 10428120), (3141, 9960000), (3320, 9423000), (3375, 9269440), (3490, 8964000), (3600, 8690100), (3735, 8376000), (3750, 8342496), (3984, 7852500), (4000, 7821090), (4150, 7538400), (4188, 7470000), (4320, 7241750), (4482, 6980000), (4500, 6952080), (4800, 6517575), (4980, 6282000), (5000, 6256872), (5235, 5976000), (5312, 5889375), (5400, 5793400), (5584, 5602500), (5625, 5561664), (5976, 5235000), (6000, 5214060), (6225, 5025600), (6282, 4980000), (6640, 4711500), (6750, 4634720), (6980, 4482000), (7200, 4345050), (7470, 4188000), (7500, 4171248), (7968, 3926250), (8000, 3910545), (8300, 3769200), (8376, 3735000), (8640, 3620875), (8725, 3585600), (8964, 3490000), (9000, 3476040), (9423, 3320000), (9960, 3141000), (10000, 3128436), (10375, 3015360), (10470, 2988000), (10800, 2896700), (11168, 2801250), (11205, 2792000), (11250, 2780832), (11952, 2617500), (12000, 2607030), (12450, 2512800), (12564, 2490000), (13280, 2355750), (13500, 2317360), (13960, 2241000), (14400, 2172525), (14940, 2094000), (15000, 2085624), (15705, 1992000), (15936, 1963125), (16600, 1884600), (16752, 1867500), (16875, 1853888), (17450, 1792800), (17928, 1745000), (18000, 1738020), (18675, 1675200), (18846, 1660000), (19920, 1570500), (20000, 1564218), (20750, 1507680), (20940, 1494000), (21600, 1448350), (22336, 1400625), (22410, 1396000), (22500, 1390416), (23904, 1308750), (24000, 1303515), (24900, 1256400), (25128, 1245000), (26175, 1195200), (26560, 1177875), (27000, 1158680), (27920, 1120500), (28967, 1080000), (29880, 1047000), (30000, 1042812), (31125, 1005120), (31410, 996000), (33200, 942300), (33504, 933750), (33750, 926944), (34900, 896400), (35856, 872500), (36000, 869010), (37350, 837600), (37692, 830000), (39840, 785250), (40000, 782109), (41500, 753840), (41880, 747000), (43200, 724175), (43625, 717120), (44820, 698000), (45000, 695208), (47115, 664000), (47808, 654375), (49800, 628200), (50256, 622500), (51875, 603072), (52350, 597600), (54000, 579340), (55840, 560250), (56025, 558400), (57934, 540000), (59760, 523500), (60000, 521406), (62250, 502560), (62820, 498000), (66400, 471150), (67008, 466875), (67500, 463472), (69800, 448200), (71712, 436250), (72000, 434505), (74700, 418800), (75384, 415000), (78525, 398400), (79680, 392625), (83000, 376920), (83760, 373500), (86901, 360000), (87250, 358560), (89640, 349000), (90000, 347604), (93375, 335040), (94230, 332000), (99600, 314100), (100512, 311250), (103750, 301536), (104700, 298800), (108000, 289670), (111680, 280125), (112050, 279200), (115868, 270000), (119520, 261750), (120000, 260703), (124500, 251280), (125640, 249000), (130875, 239040), (132800, 235575), (135000, 231736), (139600, 224100), (143424, 218125), (144835, 216000), (149400, 209400), (150768, 207500), (155625, 201024), (157050, 199200), (166000, 188460), (167520, 186750), (173802, 180000), (174500, 179280)]