31181575320

素因数分解:

$2^3\times 3^6\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 672

約数和(自身を含む): 124028830800

約数和(自身を除く): 92847255480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 139, 140, 147, 157, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 278, 280, 294, 314, 315, 324, 360, 378, 392, 405, 417, 420, 441, 471, 486, 490, 504, 540, 556, 567, 588, 628, 630, 648, 695, 729, 735, 756, 785, 810, 834, 840, 882, 942, 945, 972, 973, 980, 1080, 1099, 1112, 1134, 1176, 1215, 1251, 1256, 1260, 1323, 1390, 1413, 1458, 1470, 1512, 1570, 1620, 1668, 1701, 1764, 1884, 1890, 1944, 1946, 1960, 2085, 2198, 2205, 2268, 2355, 2430, 2502, 2520, 2646, 2780, 2826, 2835, 2916, 2919, 2940, 3140, 3240, 3297, 3336, 3402, 3528, 3645, 3753, 3768, 3780, 3892, 3969, 4170, 4239, 4396, 4410, 4536, 4710, 4860, 4865, 5004, 5103, 5292, 5495, 5560, 5652, 5670, 5832, 5838, 5880, 6255, 6280, 6594, 6615, 6804, 6811, 7065, 7290, 7506, 7560, 7693, 7784, 7938, 8340, 8478, 8505, 8757, 8792, 8820, 9420, 9720, 9730, 9891, 10008, 10206, 10584, 10990, 11259, 11304, 11340, 11676, 11907, 12510, 12717, 13188, 13230, 13608, 13622, 14130, 14580, 14595, 15012, 15386, 15876, 16485, 16680, 16956, 17010, 17514, 17640, 18765, 18840, 19460, 19782, 19845, 20412, 20433, 21195, 21823, 21980, 22518, 22680, 23079, 23352, 23814, 25020, 25434, 25515, 26271, 26376, 26460, 27244, 28260, 29160, 29190, 29673, 30024, 30772, 31752, 32970, 33777, 33912, 34020, 34055, 35028, 35721, 37530, 38151, 38465, 38920, 39564, 39690, 40824, 40866, 42390, 43646, 43785, 43960, 45036, 46158, 47628, 49455, 50040, 50868, 51030, 52542, 52920, 54488, 56295, 56520, 58380, 59346, 59535, 61299, 61544, 63585, 65469, 65940, 67554, 68040, 68110, 69237, 70056, 71442, 75060, 76302, 76930, 78813, 79128, 79380, 81732, 84780, 87292, 87570, 89019, 90072, 92316, 95256, 98910, 101331, 101736, 102060, 102165, 105084, 109115, 112590, 114453, 115395, 116760, 118692, 119070, 122598, 127170, 130938, 131355, 131880, 135108, 136220, 138474, 142884, 148365, 150120, 152604, 152761, 153860, 157626, 158760, 163464, 168885, 169560, 174584, 175140, 178038, 178605, 183897, 184632, 190755, 196407, 197820, 202662, 204120, 204330, 207711, 210168, 218230, 225180, 228906, 230790, 236439, 237384, 238140, 245196, 254340, 261876, 262710, 267057, 270216, 272440, 276948, 285768, 296730, 305208, 305522, 306495, 307720, 315252, 327345, 337770, 346185, 350280, 356076, 357210, 367794, 381510, 392814, 394065, 395640, 405324, 408660, 415422, 436460, 445095, 450360, 457812, 458283, 461580, 472878, 476280, 490392, 506655, 508680, 523752, 525420, 534114, 551691, 553896, 572265, 589221, 593460, 611044, 612990, 623133, 630504, 654690, 675540, 692370, 709317, 712152, 714420, 735588, 763020, 763805, 785628, 788130, 801171, 810648, 817320, 830844, 872920, 890190, 915624, 916566, 919485, 923160, 945756, 982035, 1013310, 1038555, 1050840, 1068228, 1069327, 1103382, 1144530, 1178442, 1182195, 1186920, 1222088, 1225980, 1246266, 1309380, 1335285, 1351080, 1374849, 1384740, 1418634, 1428840, 1471176, 1526040, 1527610, 1571256, 1576260, 1602342, 1655073, 1661688, 1767663, 1780380, 1833132, 1838970, 1869399, 1891512, 1964070, 2026620, 2077110, 2136456, 2138654, 2206764, 2289060, 2291415, 2356884, 2364390, 2451960, 2492532, 2618760, 2670570, 2749698, 2758455, 2769480, 2837268, 2946105, 3055220, 3115665, 3152520, 3204684, 3207981, 3310146, 3535326, 3546585, 3560760, 3666264, 3677940, 3738798, 3928140, 4005855, 4053240, 4124547, 4154220, 4277308, 4413528, 4578120, 4582830, 4713768, 4728780, 4965219, 4985064, 5302989, 5341140, 5346635, 5499396, 5516910, 5608197, 5674536, 5892210, 6110440, 6231330, 6409368, 6415962, 6620292, 6874245, 7070652, 7093170, 7355880, 7477596, 7856280, 8011710, 8249094, 8275365, 8308440, 8554616, 8838315, 9165660, 9346995, 9457560, 9623943, 9930438, 10605978, 10682280, 10693270, 10998792, 11033820, 11216394, 11784420, 12373641, 12462660, 12831924, 13240584, 13748490, 14141304, 14186340, 14955192, 15908967, 16023420, 16039905, 16498188, 16550730, 17676630, 18331320, 18693990, 19247886, 19860876, 20622735, 21211956, 21386540, 22067640, 22432788, 23568840, 24747282, 24826095, 24925320, 25663848, 26514945, 27496980, 28040985, 28372680, 28871829, 31817934, 32046840, 32079810, 32996376, 33101460, 35353260, 37120923, 37387980, 38495772, 39721752, 41245470, 42423912, 42773080, 44865576, 48119715, 49494564, 49652190, 53029890, 54993960, 56081970, 57743658, 61868205, 63635868, 64159620, 66202920, 70706520, 74241846, 74775960, 76991544, 79544835, 82490940, 86615487, 96239430, 98989128, 99304380, 106059780, 111362769, 112163940, 115487316, 123736410, 127271736, 128319240, 144359145, 148483692, 159089670, 164981880, 173230974, 185604615, 192478860, 198608760, 212119560, 222725538, 224327880, 230974632, 247472820, 259846461, 288718290, 296967384, 318179340, 346461948, 371209230, 384957720, 433077435, 445451076, 494945640, 519692922, 556813845, 577436580, 636358680, 692923896, 742418460, 779539383, 866154870, 890902152, 1039385844, 1113627690, 1154873160, 1299232305, 1484836920, 1559078766, 1732309740, 2078771688, 2227255380, 2598464610, 3118157532, 3464619480, 3897696915, 4454510760, 5196929220, 6236315064, 7795393830, 10393858440, 15590787660, 31181575320]

約数ペア:

[(1, 31181575320), (2, 15590787660), (3, 10393858440), (4, 7795393830), (5, 6236315064), (6, 5196929220), (7, 4454510760), (8, 3897696915), (9, 3464619480), (10, 3118157532), (12, 2598464610), (14, 2227255380), (15, 2078771688), (18, 1732309740), (20, 1559078766), (21, 1484836920), (24, 1299232305), (27, 1154873160), (28, 1113627690), (30, 1039385844), (35, 890902152), (36, 866154870), (40, 779539383), (42, 742418460), (45, 692923896), (49, 636358680), (54, 577436580), (56, 556813845), (60, 519692922), (63, 494945640), (70, 445451076), (72, 433077435), (81, 384957720), (84, 371209230), (90, 346461948), (98, 318179340), (105, 296967384), (108, 288718290), (120, 259846461), (126, 247472820), (135, 230974632), (139, 224327880), (140, 222725538), (147, 212119560), (157, 198608760), (162, 192478860), (168, 185604615), (180, 173230974), (189, 164981880), (196, 159089670), (210, 148483692), (216, 144359145), (243, 128319240), (245, 127271736), (252, 123736410), (270, 115487316), (278, 112163940), (280, 111362769), (294, 106059780), (314, 99304380), (315, 98989128), (324, 96239430), (360, 86615487), (378, 82490940), (392, 79544835), (405, 76991544), (417, 74775960), (420, 74241846), (441, 70706520), (471, 66202920), (486, 64159620), (490, 63635868), (504, 61868205), (540, 57743658), (556, 56081970), (567, 54993960), (588, 53029890), (628, 49652190), (630, 49494564), (648, 48119715), (695, 44865576), (729, 42773080), (735, 42423912), (756, 41245470), (785, 39721752), (810, 38495772), (834, 37387980), (840, 37120923), (882, 35353260), (942, 33101460), (945, 32996376), (972, 32079810), (973, 32046840), (980, 31817934), (1080, 28871829), (1099, 28372680), (1112, 28040985), (1134, 27496980), (1176, 26514945), (1215, 25663848), (1251, 24925320), (1256, 24826095), (1260, 24747282), (1323, 23568840), (1390, 22432788), (1413, 22067640), (1458, 21386540), (1470, 21211956), (1512, 20622735), (1570, 19860876), (1620, 19247886), (1668, 18693990), (1701, 18331320), (1764, 17676630), (1884, 16550730), (1890, 16498188), (1944, 16039905), (1946, 16023420), (1960, 15908967), (2085, 14955192), (2198, 14186340), (2205, 14141304), (2268, 13748490), (2355, 13240584), (2430, 12831924), (2502, 12462660), (2520, 12373641), (2646, 11784420), (2780, 11216394), (2826, 11033820), (2835, 10998792), (2916, 10693270), (2919, 10682280), (2940, 10605978), (3140, 9930438), (3240, 9623943), (3297, 9457560), (3336, 9346995), (3402, 9165660), (3528, 8838315), (3645, 8554616), (3753, 8308440), (3768, 8275365), (3780, 8249094), (3892, 8011710), (3969, 7856280), (4170, 7477596), (4239, 7355880), (4396, 7093170), (4410, 7070652), (4536, 6874245), (4710, 6620292), (4860, 6415962), (4865, 6409368), (5004, 6231330), (5103, 6110440), (5292, 5892210), (5495, 5674536), (5560, 5608197), (5652, 5516910), (5670, 5499396), (5832, 5346635), (5838, 5341140), (5880, 5302989), (6255, 4985064), (6280, 4965219), (6594, 4728780), (6615, 4713768), (6804, 4582830), (6811, 4578120), (7065, 4413528), (7290, 4277308), (7506, 4154220), (7560, 4124547), (7693, 4053240), (7784, 4005855), (7938, 3928140), (8340, 3738798), (8478, 3677940), (8505, 3666264), (8757, 3560760), (8792, 3546585), (8820, 3535326), (9420, 3310146), (9720, 3207981), (9730, 3204684), (9891, 3152520), (10008, 3115665), (10206, 3055220), (10584, 2946105), (10990, 2837268), (11259, 2769480), (11304, 2758455), (11340, 2749698), (11676, 2670570), (11907, 2618760), (12510, 2492532), (12717, 2451960), (13188, 2364390), (13230, 2356884), (13608, 2291415), (13622, 2289060), (14130, 2206764), (14580, 2138654), (14595, 2136456), (15012, 2077110), (15386, 2026620), (15876, 1964070), (16485, 1891512), (16680, 1869399), (16956, 1838970), (17010, 1833132), (17514, 1780380), (17640, 1767663), (18765, 1661688), (18840, 1655073), (19460, 1602342), (19782, 1576260), (19845, 1571256), (20412, 1527610), (20433, 1526040), (21195, 1471176), (21823, 1428840), (21980, 1418634), (22518, 1384740), (22680, 1374849), (23079, 1351080), (23352, 1335285), (23814, 1309380), (25020, 1246266), (25434, 1225980), (25515, 1222088), (26271, 1186920), (26376, 1182195), (26460, 1178442), (27244, 1144530), (28260, 1103382), (29160, 1069327), (29190, 1068228), (29673, 1050840), (30024, 1038555), (30772, 1013310), (31752, 982035), (32970, 945756), (33777, 923160), (33912, 919485), (34020, 916566), (34055, 915624), (35028, 890190), (35721, 872920), (37530, 830844), (38151, 817320), (38465, 810648), (38920, 801171), (39564, 788130), (39690, 785628), (40824, 763805), (40866, 763020), (42390, 735588), (43646, 714420), (43785, 712152), (43960, 709317), (45036, 692370), (46158, 675540), (47628, 654690), (49455, 630504), (50040, 623133), (50868, 612990), (51030, 611044), (52542, 593460), (52920, 589221), (54488, 572265), (56295, 553896), (56520, 551691), (58380, 534114), (59346, 525420), (59535, 523752), (61299, 508680), (61544, 506655), (63585, 490392), (65469, 476280), (65940, 472878), (67554, 461580), (68040, 458283), (68110, 457812), (69237, 450360), (70056, 445095), (71442, 436460), (75060, 415422), (76302, 408660), (76930, 405324), (78813, 395640), (79128, 394065), (79380, 392814), (81732, 381510), (84780, 367794), (87292, 357210), (87570, 356076), (89019, 350280), (90072, 346185), (92316, 337770), (95256, 327345), (98910, 315252), (101331, 307720), (101736, 306495), (102060, 305522), (102165, 305208), (105084, 296730), (109115, 285768), (112590, 276948), (114453, 272440), (115395, 270216), (116760, 267057), (118692, 262710), (119070, 261876), (122598, 254340), (127170, 245196), (130938, 238140), (131355, 237384), (131880, 236439), (135108, 230790), (136220, 228906), (138474, 225180), (142884, 218230), (148365, 210168), (150120, 207711), (152604, 204330), (152761, 204120), (153860, 202662), (157626, 197820), (158760, 196407), (163464, 190755), (168885, 184632), (169560, 183897), (174584, 178605), (175140, 178038)]