31547822080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 416

約数和(自身を含む): 86056611840

約数和(自身を除く): 54508789760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 37, 40, 62, 64, 68, 74, 79, 80, 85, 124, 128, 136, 148, 155, 158, 160, 170, 185, 248, 256, 272, 296, 310, 316, 320, 340, 370, 395, 496, 512, 527, 544, 592, 620, 629, 632, 640, 680, 740, 790, 992, 1024, 1054, 1088, 1147, 1184, 1240, 1258, 1264, 1280, 1343, 1360, 1480, 1580, 1984, 2048, 2108, 2176, 2294, 2368, 2449, 2480, 2516, 2528, 2560, 2635, 2686, 2720, 2923, 2960, 3145, 3160, 3968, 4096, 4216, 4352, 4588, 4736, 4898, 4960, 5032, 5056, 5120, 5270, 5372, 5440, 5735, 5846, 5920, 6290, 6320, 6715, 7936, 8432, 8704, 9176, 9472, 9796, 9920, 10064, 10112, 10240, 10540, 10744, 10880, 11470, 11692, 11840, 12245, 12580, 12640, 13430, 14615, 15872, 16864, 17408, 18352, 18944, 19499, 19592, 19840, 20128, 20224, 20480, 21080, 21488, 21760, 22940, 23384, 23680, 24490, 25160, 25280, 26860, 29230, 31744, 33728, 34816, 36704, 37888, 38998, 39184, 39680, 40256, 40448, 41633, 42160, 42976, 43520, 45880, 46768, 47360, 48980, 49691, 50320, 50560, 53720, 58460, 63488, 67456, 69632, 73408, 75776, 77996, 78368, 79360, 80512, 80896, 83266, 84320, 85952, 87040, 90613, 91760, 93536, 94720, 97495, 97960, 99382, 100640, 101120, 107440, 116920, 126976, 134912, 146816, 151552, 155992, 156736, 158720, 161024, 161792, 166532, 168640, 171904, 174080, 181226, 183520, 187072, 189440, 194990, 195920, 198764, 201280, 202240, 208165, 214880, 233840, 248455, 269824, 293632, 311984, 313472, 317440, 322048, 323584, 333064, 337280, 343808, 348160, 362452, 367040, 374144, 378880, 389980, 391840, 397528, 402560, 404480, 416330, 429760, 453065, 467680, 496910, 539648, 587264, 623968, 626944, 634880, 644096, 666128, 674560, 687616, 724904, 734080, 748288, 757760, 779960, 783680, 795056, 805120, 808960, 832660, 859520, 906130, 935360, 993820, 1079296, 1174528, 1247936, 1253888, 1288192, 1332256, 1349120, 1375232, 1449808, 1468160, 1496576, 1540421, 1559920, 1567360, 1590112, 1610240, 1617920, 1665320, 1719040, 1812260, 1870720, 1987640, 2158592, 2349056, 2495872, 2507776, 2576384, 2664512, 2698240, 2750464, 2899616, 2936320, 2993152, 3080842, 3119840, 3134720, 3180224, 3220480, 3330640, 3438080, 3624520, 3741440, 3975280, 4698112, 4991744, 5015552, 5329024, 5396480, 5500928, 5799232, 5872640, 5986304, 6161684, 6239680, 6269440, 6360448, 6440960, 6661280, 6876160, 7249040, 7482880, 7702105, 7950560, 9983488, 10031104, 10658048, 10792960, 11598464, 11745280, 11972608, 12323368, 12479360, 12538880, 12720896, 12881920, 13322560, 13752320, 14498080, 14965760, 15404210, 15901120, 19966976, 21316096, 23196928, 23490560, 24646736, 24958720, 25077760, 25441792, 26645120, 27504640, 28996160, 29931520, 30808420, 31802240, 39933952, 42632192, 46393856, 49293472, 49917440, 50155520, 50883584, 53290240, 57992320, 59863040, 61616840, 63604480, 79867904, 85264384, 92787712, 98586944, 99834880, 101767168, 106580480, 115984640, 123233680, 127208960, 170528768, 185575424, 197173888, 199669760, 203534336, 213160960, 231969280, 246467360, 254417920, 371150848, 394347776, 399339520, 426321920, 463938560, 492934720, 508835840, 788695552, 852643840, 927877120, 985869440, 1017671680, 1577391104, 1855754240, 1971738880, 3154782208, 3943477760, 6309564416, 7886955520, 15773911040, 31547822080]

約数ペア:

[(1, 31547822080), (2, 15773911040), (4, 7886955520), (5, 6309564416), (8, 3943477760), (10, 3154782208), (16, 1971738880), (17, 1855754240), (20, 1577391104), (31, 1017671680), (32, 985869440), (34, 927877120), (37, 852643840), (40, 788695552), (62, 508835840), (64, 492934720), (68, 463938560), (74, 426321920), (79, 399339520), (80, 394347776), (85, 371150848), (124, 254417920), (128, 246467360), (136, 231969280), (148, 213160960), (155, 203534336), (158, 199669760), (160, 197173888), (170, 185575424), (185, 170528768), (248, 127208960), (256, 123233680), (272, 115984640), (296, 106580480), (310, 101767168), (316, 99834880), (320, 98586944), (340, 92787712), (370, 85264384), (395, 79867904), (496, 63604480), (512, 61616840), (527, 59863040), (544, 57992320), (592, 53290240), (620, 50883584), (629, 50155520), (632, 49917440), (640, 49293472), (680, 46393856), (740, 42632192), (790, 39933952), (992, 31802240), (1024, 30808420), (1054, 29931520), (1088, 28996160), (1147, 27504640), (1184, 26645120), (1240, 25441792), (1258, 25077760), (1264, 24958720), (1280, 24646736), (1343, 23490560), (1360, 23196928), (1480, 21316096), (1580, 19966976), (1984, 15901120), (2048, 15404210), (2108, 14965760), (2176, 14498080), (2294, 13752320), (2368, 13322560), (2449, 12881920), (2480, 12720896), (2516, 12538880), (2528, 12479360), (2560, 12323368), (2635, 11972608), (2686, 11745280), (2720, 11598464), (2923, 10792960), (2960, 10658048), (3145, 10031104), (3160, 9983488), (3968, 7950560), (4096, 7702105), (4216, 7482880), (4352, 7249040), (4588, 6876160), (4736, 6661280), (4898, 6440960), (4960, 6360448), (5032, 6269440), (5056, 6239680), (5120, 6161684), (5270, 5986304), (5372, 5872640), (5440, 5799232), (5735, 5500928), (5846, 5396480), (5920, 5329024), (6290, 5015552), (6320, 4991744), (6715, 4698112), (7936, 3975280), (8432, 3741440), (8704, 3624520), (9176, 3438080), (9472, 3330640), (9796, 3220480), (9920, 3180224), (10064, 3134720), (10112, 3119840), (10240, 3080842), (10540, 2993152), (10744, 2936320), (10880, 2899616), (11470, 2750464), (11692, 2698240), (11840, 2664512), (12245, 2576384), (12580, 2507776), (12640, 2495872), (13430, 2349056), (14615, 2158592), (15872, 1987640), (16864, 1870720), (17408, 1812260), (18352, 1719040), (18944, 1665320), (19499, 1617920), (19592, 1610240), (19840, 1590112), (20128, 1567360), (20224, 1559920), (20480, 1540421), (21080, 1496576), (21488, 1468160), (21760, 1449808), (22940, 1375232), (23384, 1349120), (23680, 1332256), (24490, 1288192), (25160, 1253888), (25280, 1247936), (26860, 1174528), (29230, 1079296), (31744, 993820), (33728, 935360), (34816, 906130), (36704, 859520), (37888, 832660), (38998, 808960), (39184, 805120), (39680, 795056), (40256, 783680), (40448, 779960), (41633, 757760), (42160, 748288), (42976, 734080), (43520, 724904), (45880, 687616), (46768, 674560), (47360, 666128), (48980, 644096), (49691, 634880), (50320, 626944), (50560, 623968), (53720, 587264), (58460, 539648), (63488, 496910), (67456, 467680), (69632, 453065), (73408, 429760), (75776, 416330), (77996, 404480), (78368, 402560), (79360, 397528), (80512, 391840), (80896, 389980), (83266, 378880), (84320, 374144), (85952, 367040), (87040, 362452), (90613, 348160), (91760, 343808), (93536, 337280), (94720, 333064), (97495, 323584), (97960, 322048), (99382, 317440), (100640, 313472), (101120, 311984), (107440, 293632), (116920, 269824), (126976, 248455), (134912, 233840), (146816, 214880), (151552, 208165), (155992, 202240), (156736, 201280), (158720, 198764), (161024, 195920), (161792, 194990), (166532, 189440), (168640, 187072), (171904, 183520), (174080, 181226)]