9840798720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:228

約数の個数: 396

約数和(自身を含む): 35627232576

約数和(自身を除く): 25786433856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 83, 90, 93, 96, 120, 124, 128, 144, 155, 160, 166, 180, 186, 192, 240, 248, 249, 256, 279, 288, 310, 320, 332, 360, 372, 384, 415, 465, 480, 496, 498, 512, 558, 576, 620, 640, 664, 720, 744, 747, 768, 830, 930, 960, 992, 996, 1024, 1116, 1152, 1240, 1245, 1280, 1328, 1395, 1440, 1488, 1494, 1536, 1660, 1860, 1920, 1984, 1992, 2232, 2304, 2480, 2490, 2560, 2573, 2656, 2790, 2880, 2976, 2988, 3072, 3320, 3720, 3735, 3840, 3968, 3984, 4464, 4608, 4960, 4980, 5120, 5146, 5312, 5580, 5760, 5952, 5976, 6640, 6889, 7440, 7470, 7680, 7719, 7936, 7968, 8928, 9216, 9920, 9960, 10292, 10624, 11160, 11520, 11904, 11952, 12865, 13280, 13778, 14880, 14940, 15360, 15438, 15872, 15936, 17856, 19840, 19920, 20584, 20667, 21248, 22320, 23040, 23157, 23808, 23904, 25730, 26560, 27556, 29760, 29880, 30876, 31744, 31872, 34445, 35712, 38595, 39680, 39840, 41168, 41334, 42496, 44640, 46080, 46314, 47616, 47808, 51460, 53120, 55112, 59520, 59760, 61752, 62001, 63744, 68890, 71424, 77190, 79360, 79680, 82336, 82668, 84992, 89280, 92628, 95232, 95616, 102920, 103335, 106240, 110224, 115785, 119040, 119520, 123504, 124002, 127488, 137780, 142848, 154380, 158720, 159360, 164672, 165336, 178560, 185256, 191232, 205840, 206670, 212480, 213559, 220448, 231570, 238080, 239040, 247008, 248004, 254976, 275560, 285696, 308760, 310005, 318720, 329344, 330672, 357120, 370512, 382464, 411680, 413340, 424960, 427118, 440896, 463140, 476160, 478080, 494016, 496008, 551120, 617520, 620010, 637440, 640677, 658688, 661344, 714240, 741024, 764928, 823360, 826680, 854236, 881792, 926280, 956160, 988032, 992016, 1067795, 1102240, 1235040, 1240020, 1274880, 1281354, 1317376, 1322688, 1428480, 1482048, 1646720, 1653360, 1708472, 1763584, 1852560, 1912320, 1922031, 1976064, 1984032, 2135590, 2204480, 2470080, 2480040, 2562708, 2634752, 2645376, 2964096, 3203385, 3293440, 3306720, 3416944, 3527168, 3705120, 3824640, 3844062, 3952128, 3968064, 4271180, 4408960, 4940160, 4960080, 5125416, 5290752, 5928192, 6406770, 6586880, 6613440, 6833888, 7054336, 7410240, 7688124, 7904256, 7936128, 8542360, 8817920, 9610155, 9880320, 9920160, 10250832, 10581504, 11856384, 12813540, 13173760, 13226880, 13667776, 14820480, 15376248, 15872256, 17084720, 17635840, 19220310, 19760640, 19840320, 20501664, 21163008, 23712768, 25627080, 26453760, 27335552, 29640960, 30752496, 31744512, 34169440, 35271680, 38440620, 39521280, 39680640, 41003328, 51254160, 52907520, 54671104, 59281920, 61504992, 63489024, 68338880, 76881240, 79361280, 82006656, 102508320, 105815040, 109342208, 118563840, 123009984, 136677760, 153762480, 158722560, 164013312, 205016640, 218684416, 246019968, 273355520, 307524960, 317445120, 328026624, 410033280, 492039936, 546711040, 615049920, 656053248, 820066560, 984079872, 1093422080, 1230099840, 1640133120, 1968159744, 2460199680, 3280266240, 4920399360, 9840798720]

約数ペア:

[(1, 9840798720), (2, 4920399360), (3, 3280266240), (4, 2460199680), (5, 1968159744), (6, 1640133120), (8, 1230099840), (9, 1093422080), (10, 984079872), (12, 820066560), (15, 656053248), (16, 615049920), (18, 546711040), (20, 492039936), (24, 410033280), (30, 328026624), (31, 317445120), (32, 307524960), (36, 273355520), (40, 246019968), (45, 218684416), (48, 205016640), (60, 164013312), (62, 158722560), (64, 153762480), (72, 136677760), (80, 123009984), (83, 118563840), (90, 109342208), (93, 105815040), (96, 102508320), (120, 82006656), (124, 79361280), (128, 76881240), (144, 68338880), (155, 63489024), (160, 61504992), (166, 59281920), (180, 54671104), (186, 52907520), (192, 51254160), (240, 41003328), (248, 39680640), (249, 39521280), (256, 38440620), (279, 35271680), (288, 34169440), (310, 31744512), (320, 30752496), (332, 29640960), (360, 27335552), (372, 26453760), (384, 25627080), (415, 23712768), (465, 21163008), (480, 20501664), (496, 19840320), (498, 19760640), (512, 19220310), (558, 17635840), (576, 17084720), (620, 15872256), (640, 15376248), (664, 14820480), (720, 13667776), (744, 13226880), (747, 13173760), (768, 12813540), (830, 11856384), (930, 10581504), (960, 10250832), (992, 9920160), (996, 9880320), (1024, 9610155), (1116, 8817920), (1152, 8542360), (1240, 7936128), (1245, 7904256), (1280, 7688124), (1328, 7410240), (1395, 7054336), (1440, 6833888), (1488, 6613440), (1494, 6586880), (1536, 6406770), (1660, 5928192), (1860, 5290752), (1920, 5125416), (1984, 4960080), (1992, 4940160), (2232, 4408960), (2304, 4271180), (2480, 3968064), (2490, 3952128), (2560, 3844062), (2573, 3824640), (2656, 3705120), (2790, 3527168), (2880, 3416944), (2976, 3306720), (2988, 3293440), (3072, 3203385), (3320, 2964096), (3720, 2645376), (3735, 2634752), (3840, 2562708), (3968, 2480040), (3984, 2470080), (4464, 2204480), (4608, 2135590), (4960, 1984032), (4980, 1976064), (5120, 1922031), (5146, 1912320), (5312, 1852560), (5580, 1763584), (5760, 1708472), (5952, 1653360), (5976, 1646720), (6640, 1482048), (6889, 1428480), (7440, 1322688), (7470, 1317376), (7680, 1281354), (7719, 1274880), (7936, 1240020), (7968, 1235040), (8928, 1102240), (9216, 1067795), (9920, 992016), (9960, 988032), (10292, 956160), (10624, 926280), (11160, 881792), (11520, 854236), (11904, 826680), (11952, 823360), (12865, 764928), (13280, 741024), (13778, 714240), (14880, 661344), (14940, 658688), (15360, 640677), (15438, 637440), (15872, 620010), (15936, 617520), (17856, 551120), (19840, 496008), (19920, 494016), (20584, 478080), (20667, 476160), (21248, 463140), (22320, 440896), (23040, 427118), (23157, 424960), (23808, 413340), (23904, 411680), (25730, 382464), (26560, 370512), (27556, 357120), (29760, 330672), (29880, 329344), (30876, 318720), (31744, 310005), (31872, 308760), (34445, 285696), (35712, 275560), (38595, 254976), (39680, 248004), (39840, 247008), (41168, 239040), (41334, 238080), (42496, 231570), (44640, 220448), (46080, 213559), (46314, 212480), (47616, 206670), (47808, 205840), (51460, 191232), (53120, 185256), (55112, 178560), (59520, 165336), (59760, 164672), (61752, 159360), (62001, 158720), (63744, 154380), (68890, 142848), (71424, 137780), (77190, 127488), (79360, 124002), (79680, 123504), (82336, 119520), (82668, 119040), (84992, 115785), (89280, 110224), (92628, 106240), (95232, 103335), (95616, 102920)]