31212397440

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 896

約数和(自身を含む): 134853465600

約数和(自身を除く): 103641068160

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, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 243, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 486, 503, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 729, 756, 760, 798, 810, 840, 855, 864, 896, 912, 945, 960, 972, 1006, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1215, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1458, 1509, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1728, 1824, 1890, 1920, 1944, 1995, 2012, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2394, 2430, 2432, 2515, 2520, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 2916, 3018, 3024, 3040, 3078, 3192, 3240, 3360, 3402, 3420, 3456, 3521, 3591, 3645, 3648, 3780, 3888, 3990, 4024, 4032, 4104, 4256, 4320, 4480, 4527, 4536, 4560, 4617, 4788, 4860, 5030, 5040, 5103, 5130, 5184, 5320, 5472, 5670, 5760, 5832, 5985, 6036, 6048, 6080, 6156, 6384, 6480, 6720, 6804, 6840, 7042, 7182, 7290, 7296, 7545, 7560, 7695, 7776, 7980, 8048, 8064, 8208, 8505, 8512, 8640, 9054, 9072, 9120, 9234, 9557, 9576, 9720, 10060, 10080, 10206, 10260, 10368, 10563, 10640, 10773, 10944, 11340, 11664, 11970, 12072, 12096, 12160, 12312, 12768, 12960, 13440, 13581, 13608, 13680, 13851, 14084, 14364, 14580, 15090, 15120, 15390, 15552, 15960, 16096, 16416, 17010, 17024, 17280, 17605, 17955, 18108, 18144, 18240, 18468, 19114, 19152, 19440, 20120, 20160, 20412, 20520, 21126, 21280, 21546, 21888, 22635, 22680, 23085, 23328, 23940, 24144, 24192, 24624, 25515, 25536, 25920, 27162, 27216, 27360, 27702, 28168, 28671, 28728, 29160, 30180, 30240, 30780, 31104, 31689, 31920, 32192, 32319, 32832, 34020, 35210, 35910, 36216, 36288, 36480, 36936, 38228, 38304, 38880, 40240, 40320, 40743, 40824, 41040, 42252, 42560, 43092, 45270, 45360, 46170, 46656, 47785, 47880, 48288, 49248, 51030, 51072, 51840, 52815, 53865, 54324, 54432, 54720, 55404, 56336, 57342, 57456, 58320, 60360, 60480, 61560, 63378, 63840, 64384, 64638, 65664, 66899, 67905, 68040, 69255, 70420, 71820, 72432, 72576, 73872, 76456, 76608, 77760, 80480, 81486, 81648, 82080, 84504, 85120, 86013, 86184, 90540, 90720, 92340, 93312, 95067, 95570, 95760, 96576, 96957, 98496, 102060, 105630, 107730, 108648, 108864, 109440, 110808, 112672, 114684, 114912, 116640, 120720, 120960, 122229, 123120, 126756, 127680, 129276, 133798, 135810, 136080, 138510, 140840, 143355, 143640, 144864, 147744, 152912, 153216, 155520, 158445, 160960, 161595, 162972, 163296, 164160, 169008, 172026, 172368, 181080, 181440, 184680, 190134, 191140, 191520, 193152, 193914, 196992, 200697, 203715, 204120, 211260, 215460, 217296, 217728, 221616, 225344, 229368, 229824, 233280, 241440, 244458, 246240, 253512, 255360, 258039, 258552, 267596, 271620, 272160, 277020, 281680, 285201, 286710, 287280, 289728, 295488, 305824, 316890, 321920, 323190, 325944, 326592, 328320, 334495, 338016, 344052, 344736, 362160, 362880, 366687, 369360, 380268, 382280, 383040, 387828, 401394, 407430, 408240, 422520, 430065, 430920, 434592, 443232, 450688, 458736, 459648, 466560, 475335, 482880, 484785, 488916, 492480, 507024, 516078, 517104, 535192, 543240, 544320, 554040, 563360, 570402, 573420, 574560, 579456, 590976, 602091, 611145, 611648, 633780, 646380, 651888, 653184, 668990, 676032, 688104, 689472, 724320, 733374, 738720, 760536, 764560, 766080, 774117, 775656, 802788, 814860, 816480, 845040, 855603, 860130, 861840, 869184, 886464, 917472, 950670, 965760, 969570, 977832, 984960, 1003485, 1014048, 1032156, 1034208, 1070384, 1086480, 1088640, 1108080, 1126720, 1140804, 1146840, 1149120, 1204182, 1222290, 1223296, 1267560, 1290195, 1292760, 1303776, 1337980, 1352064, 1376208, 1378944, 1426005, 1448640, 1466748, 1477440, 1521072, 1529120, 1548234, 1551312, 1605576, 1629720, 1632960, 1690080, 1711206, 1720260, 1723680, 1738368, 1772928, 1806273, 1833435, 1834944, 1901340, 1939140, 1955664, 2006970, 2028096, 2064312, 2068416, 2140768, 2172960, 2216160, 2253440, 2281608, 2293680, 2298240, 2322351, 2408364, 2444580, 2535120, 2566809, 2580390, 2585520, 2607552, 2675960, 2752416, 2852010, 2897280, 2933496, 2954880, 3010455, 3042144, 3058240, 3096468, 3102624, 3211152, 3259440, 3265920, 3380160, 3422412, 3440520, 3447360, 3612546, 3666870, 3669888, 3802680, 3870585, 3878280, 3911328, 4013940, 4056192, 4128624, 4136832, 4278015, 4281536, 4345920, 4432320, 4563216, 4587360, 4644702, 4816728, 4889160, 5070240, 5133618, 5160780, 5171040, 5215104, 5351920, 5418819, 5504832, 5704020, 5866992, 6020910, 6084288, 6116480, 6192936, 6205248, 6422304, 6518880, 6760320, 6844824, 6881040, 6894720, 6967053, 7225092, 7333740, 7605360, 7741170, 7756560, 7822656, 8027880, 8257248, 8556030, 8563072, 8691840, 8864640, 9031365, 9126432, 9174720, 9289404, 9633456, 9778320, 10140480, 10267236, 10321560, 10342080, 10703840, 10837638, 11009664, 11408040, 11611755, 11733984, 12041820, 12168576, 12385872, 12410496, 12834045, 12844608, 13037760, 13689648, 13762080, 13934106, 14450184, 14667480, 15210720, 15482340, 15513120, 15645312, 16055760, 16256457, 16514496, 17112060, 18062730, 18252864, 18349440, 18578808, 19266912, 19556640, 20280960, 20534472, 20643120, 20684160, 21407680, 21675276, 22816080, 23223510, 23467968, 24083640, 24771744, 25668090, 25689216, 26075520, 27094095, 27379296, 27524160, 27868212, 28900368, 29334960, 30421440, 30964680, 31026240, 32111520, 32512914, 33028992, 34224120, 34835265, 36125460, 36505728, 37157616, 38533824, 39113280, 41068944, 41286240, 42815360, 43350552, 45632160, 46447020, 46935936, 48167280, 48769371, 49543488, 51336180, 54188190, 54758592, 55048320, 55736424, 57800736, 58669920, 60842880, 61929360, 62052480, 64223040, 65025828, 68448240, 69670530, 72250920, 74315232, 77067648, 78226560, 81282285, 82137888, 82572480, 86701104, 91264320, 92894040, 96334560, 97538742, 99086976, 102672360, 108376380, 109517184, 111472848, 115601472, 117339840, 123858720, 128446080, 130051656, 136896480, 139341060, 144501840, 148630464, 162564570, 164275776, 165144960, 173402208, 182528640, 185788080, 192669120, 195077484, 205344720, 216752760, 222945696, 231202944, 234679680, 243846855, 247717440, 260103312, 273792960, 278682120, 289003680, 297260928, 325129140, 328551552, 346804416, 371576160, 385338240, 390154968, 410689440, 433505520, 445891392, 487693710, 495434880, 520206624, 547585920, 557364240, 578007360, 650258280, 693608832, 743152320, 780309936, 821378880, 867011040, 891782784, 975387420, 1040413248, 1114728480, 1156014720, 1300516560, 1486304640, 1560619872, 1642757760, 1734022080, 1950774840, 2080826496, 2229456960, 2601033120, 3121239744, 3468044160, 3901549680, 4458913920, 5202066240, 6242479488, 7803099360, 10404132480, 15606198720, 31212397440]

約数ペア:

[(1, 31212397440), (2, 15606198720), (3, 10404132480), (4, 7803099360), (5, 6242479488), (6, 5202066240), (7, 4458913920), (8, 3901549680), (9, 3468044160), (10, 3121239744), (12, 2601033120), (14, 2229456960), (15, 2080826496), (16, 1950774840), (18, 1734022080), (19, 1642757760), (20, 1560619872), (21, 1486304640), (24, 1300516560), (27, 1156014720), (28, 1114728480), (30, 1040413248), (32, 975387420), (35, 891782784), (36, 867011040), (38, 821378880), (40, 780309936), (42, 743152320), (45, 693608832), (48, 650258280), (54, 578007360), (56, 557364240), (57, 547585920), (60, 520206624), (63, 495434880), (64, 487693710), (70, 445891392), (72, 433505520), (76, 410689440), (80, 390154968), (81, 385338240), (84, 371576160), (90, 346804416), (95, 328551552), (96, 325129140), (105, 297260928), (108, 289003680), (112, 278682120), (114, 273792960), (120, 260103312), (126, 247717440), (128, 243846855), (133, 234679680), (135, 231202944), (140, 222945696), (144, 216752760), (152, 205344720), (160, 195077484), (162, 192669120), (168, 185788080), (171, 182528640), (180, 173402208), (189, 165144960), (190, 164275776), (192, 162564570), (210, 148630464), (216, 144501840), (224, 139341060), (228, 136896480), (240, 130051656), (243, 128446080), (252, 123858720), (266, 117339840), (270, 115601472), (280, 111472848), (285, 109517184), (288, 108376380), (304, 102672360), (315, 99086976), (320, 97538742), (324, 96334560), (336, 92894040), (342, 91264320), (360, 86701104), (378, 82572480), (380, 82137888), (384, 81282285), (399, 78226560), (405, 77067648), (420, 74315232), (432, 72250920), (448, 69670530), (456, 68448240), (480, 65025828), (486, 64223040), (503, 62052480), (504, 61929360), (513, 60842880), (532, 58669920), (540, 57800736), (560, 55736424), (567, 55048320), (570, 54758592), (576, 54188190), (608, 51336180), (630, 49543488), (640, 48769371), (648, 48167280), (665, 46935936), (672, 46447020), (684, 45632160), (720, 43350552), (729, 42815360), (756, 41286240), (760, 41068944), (798, 39113280), (810, 38533824), (840, 37157616), (855, 36505728), (864, 36125460), (896, 34835265), (912, 34224120), (945, 33028992), (960, 32512914), (972, 32111520), (1006, 31026240), (1008, 30964680), (1026, 30421440), (1064, 29334960), (1080, 28900368), (1120, 27868212), (1134, 27524160), (1140, 27379296), (1152, 27094095), (1197, 26075520), (1215, 25689216), (1216, 25668090), (1260, 24771744), (1296, 24083640), (1330, 23467968), (1344, 23223510), (1368, 22816080), (1440, 21675276), (1458, 21407680), (1509, 20684160), (1512, 20643120), (1520, 20534472), (1539, 20280960), (1596, 19556640), (1620, 19266912), (1680, 18578808), (1701, 18349440), (1710, 18252864), (1728, 18062730), (1824, 17112060), (1890, 16514496), (1920, 16256457), (1944, 16055760), (1995, 15645312), (2012, 15513120), (2016, 15482340), (2052, 15210720), (2128, 14667480), (2160, 14450184), (2240, 13934106), (2268, 13762080), (2280, 13689648), (2394, 13037760), (2430, 12844608), (2432, 12834045), (2515, 12410496), (2520, 12385872), (2565, 12168576), (2592, 12041820), (2660, 11733984), (2688, 11611755), (2736, 11408040), (2835, 11009664), (2880, 10837638), (2916, 10703840), (3018, 10342080), (3024, 10321560), (3040, 10267236), (3078, 10140480), (3192, 9778320), (3240, 9633456), (3360, 9289404), (3402, 9174720), (3420, 9126432), (3456, 9031365), (3521, 8864640), (3591, 8691840), (3645, 8563072), (3648, 8556030), (3780, 8257248), (3888, 8027880), (3990, 7822656), (4024, 7756560), (4032, 7741170), (4104, 7605360), (4256, 7333740), (4320, 7225092), (4480, 6967053), (4527, 6894720), (4536, 6881040), (4560, 6844824), (4617, 6760320), (4788, 6518880), (4860, 6422304), (5030, 6205248), (5040, 6192936), (5103, 6116480), (5130, 6084288), (5184, 6020910), (5320, 5866992), (5472, 5704020), (5670, 5504832), (5760, 5418819), (5832, 5351920), (5985, 5215104), (6036, 5171040), (6048, 5160780), (6080, 5133618), (6156, 5070240), (6384, 4889160), (6480, 4816728), (6720, 4644702), (6804, 4587360), (6840, 4563216), (7042, 4432320), (7182, 4345920), (7290, 4281536), (7296, 4278015), (7545, 4136832), (7560, 4128624), (7695, 4056192), (7776, 4013940), (7980, 3911328), (8048, 3878280), (8064, 3870585), (8208, 3802680), (8505, 3669888), (8512, 3666870), (8640, 3612546), (9054, 3447360), (9072, 3440520), (9120, 3422412), (9234, 3380160), (9557, 3265920), (9576, 3259440), (9720, 3211152), (10060, 3102624), (10080, 3096468), (10206, 3058240), (10260, 3042144), (10368, 3010455), (10563, 2954880), (10640, 2933496), (10773, 2897280), (10944, 2852010), (11340, 2752416), (11664, 2675960), (11970, 2607552), (12072, 2585520), (12096, 2580390), (12160, 2566809), (12312, 2535120), (12768, 2444580), (12960, 2408364), (13440, 2322351), (13581, 2298240), (13608, 2293680), (13680, 2281608), (13851, 2253440), (14084, 2216160), (14364, 2172960), (14580, 2140768), (15090, 2068416), (15120, 2064312), (15390, 2028096), (15552, 2006970), (15960, 1955664), (16096, 1939140), (16416, 1901340), (17010, 1834944), (17024, 1833435), (17280, 1806273), (17605, 1772928), (17955, 1738368), (18108, 1723680), (18144, 1720260), (18240, 1711206), (18468, 1690080), (19114, 1632960), (19152, 1629720), (19440, 1605576), (20120, 1551312), (20160, 1548234), (20412, 1529120), (20520, 1521072), (21126, 1477440), (21280, 1466748), (21546, 1448640), (21888, 1426005), (22635, 1378944), (22680, 1376208), (23085, 1352064), (23328, 1337980), (23940, 1303776), (24144, 1292760), (24192, 1290195), (24624, 1267560), (25515, 1223296), (25536, 1222290), (25920, 1204182), (27162, 1149120), (27216, 1146840), (27360, 1140804), (27702, 1126720), (28168, 1108080), (28671, 1088640), (28728, 1086480), (29160, 1070384), (30180, 1034208), (30240, 1032156), (30780, 1014048), (31104, 1003485), (31689, 984960), (31920, 977832), (32192, 969570), (32319, 965760), (32832, 950670), (34020, 917472), (35210, 886464), (35910, 869184), (36216, 861840), (36288, 860130), (36480, 855603), (36936, 845040), (38228, 816480), (38304, 814860), (38880, 802788), (40240, 775656), (40320, 774117), (40743, 766080), (40824, 764560), (41040, 760536), (42252, 738720), (42560, 733374), (43092, 724320), (45270, 689472), (45360, 688104), (46170, 676032), (46656, 668990), (47785, 653184), (47880, 651888), (48288, 646380), (49248, 633780), (51030, 611648), (51072, 611145), (51840, 602091), (52815, 590976), (53865, 579456), (54324, 574560), (54432, 573420), (54720, 570402), (55404, 563360), (56336, 554040), (57342, 544320), (57456, 543240), (58320, 535192), (60360, 517104), (60480, 516078), (61560, 507024), (63378, 492480), (63840, 488916), (64384, 484785), (64638, 482880), (65664, 475335), (66899, 466560), (67905, 459648), (68040, 458736), (69255, 450688), (70420, 443232), (71820, 434592), (72432, 430920), (72576, 430065), (73872, 422520), (76456, 408240), (76608, 407430), (77760, 401394), (80480, 387828), (81486, 383040), (81648, 382280), (82080, 380268), (84504, 369360), (85120, 366687), (86013, 362880), (86184, 362160), (90540, 344736), (90720, 344052), (92340, 338016), (93312, 334495), (95067, 328320), (95570, 326592), (95760, 325944), (96576, 323190), (96957, 321920), (98496, 316890), (102060, 305824), (105630, 295488), (107730, 289728), (108648, 287280), (108864, 286710), (109440, 285201), (110808, 281680), (112672, 277020), (114684, 272160), (114912, 271620), (116640, 267596), (120720, 258552), (120960, 258039), (122229, 255360), (123120, 253512), (126756, 246240), (127680, 244458), (129276, 241440), (133798, 233280), (135810, 229824), (136080, 229368), (138510, 225344), (140840, 221616), (143355, 217728), (143640, 217296), (144864, 215460), (147744, 211260), (152912, 204120), (153216, 203715), (155520, 200697), (158445, 196992), (160960, 193914), (161595, 193152), (162972, 191520), (163296, 191140), (164160, 190134), (169008, 184680), (172026, 181440), (172368, 181080)]