28005097120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9268

約数の個数: 384

約数和(自身を含む): 93518530560

約数和(自身を除く): 65513433440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 208, 209, 220, 224, 247, 260, 266, 280, 286, 304, 308, 352, 364, 380, 385, 416, 418, 440, 455, 494, 520, 532, 560, 572, 608, 616, 665, 715, 728, 760, 770, 836, 880, 910, 988, 1001, 1040, 1045, 1064, 1120, 1144, 1232, 1235, 1330, 1430, 1456, 1463, 1520, 1540, 1672, 1729, 1760, 1820, 1976, 2002, 2080, 2090, 2128, 2288, 2464, 2470, 2660, 2717, 2860, 2912, 2926, 3040, 3080, 3344, 3458, 3640, 3952, 4004, 4180, 4256, 4576, 4940, 5005, 5320, 5434, 5720, 5852, 6160, 6688, 6916, 7280, 7315, 7904, 8008, 8360, 8645, 9203, 9880, 10010, 10640, 10868, 11440, 11704, 12320, 13585, 13832, 14560, 14630, 16016, 16720, 17290, 18406, 19019, 19760, 20020, 21280, 21736, 22880, 23408, 27170, 27664, 29260, 32032, 33440, 34580, 36812, 38038, 39520, 40040, 43472, 46015, 46816, 54340, 55328, 58520, 64421, 69160, 73624, 76076, 80080, 86944, 92030, 95095, 101233, 108680, 117040, 119639, 128842, 138320, 147248, 152152, 160160, 174857, 184060, 190190, 202466, 217360, 234080, 239278, 257684, 276640, 294496, 304304, 322105, 349714, 368120, 380380, 404932, 434720, 478556, 506165, 515368, 598195, 608608, 644210, 699428, 708631, 736240, 760760, 809864, 837473, 874285, 957112, 1012330, 1030736, 1196390, 1223999, 1288420, 1316029, 1398856, 1417262, 1472480, 1521520, 1619728, 1674946, 1748570, 1914224, 1923427, 2024660, 2061472, 2273141, 2392780, 2447998, 2576840, 2632058, 2797712, 2834524, 3043040, 3239456, 3349892, 3497140, 3543155, 3828448, 3846854, 4049320, 4187365, 4546282, 4785560, 4895996, 5153680, 5264116, 5595424, 5669048, 6119995, 6580145, 6699784, 6994280, 7086310, 7693708, 8098640, 8374730, 9092564, 9212203, 9571120, 9617135, 9791992, 10307360, 10528232, 11338096, 11365705, 12239990, 13160290, 13399568, 13463989, 13988560, 14172620, 15387416, 15911987, 16197280, 16749460, 18185128, 18424406, 19142240, 19234270, 19583984, 21056464, 22676192, 22731410, 24479980, 25004551, 26320580, 26799136, 26927978, 27977120, 28345240, 30774832, 31823974, 33498920, 36370256, 36848812, 38468540, 39167968, 42112928, 45462820, 46061015, 48959960, 50009102, 52641160, 53855956, 56690480, 61549664, 63647948, 66997840, 67319945, 72740512, 73697624, 76937080, 79559935, 90925640, 92122030, 97919920, 100018204, 105282320, 107711912, 113380960, 125022755, 127295896, 133995680, 134639890, 147395248, 153874160, 159119870, 175031857, 181851280, 184244060, 195839840, 200036408, 210564640, 215423824, 250045510, 254591792, 269279780, 294790496, 307748320, 318239740, 350063714, 363702560, 368488120, 400072816, 430847648, 500091020, 509183584, 538559560, 636479480, 700127428, 736976240, 800145632, 875159285, 1000182040, 1077119120, 1272958960, 1400254856, 1473952480, 1750318570, 2000364080, 2154238240, 2545917920, 2800509712, 3500637140, 4000728160, 5601019424, 7001274280, 14002548560, 28005097120]

約数ペア:

[(1, 28005097120), (2, 14002548560), (4, 7001274280), (5, 5601019424), (7, 4000728160), (8, 3500637140), (10, 2800509712), (11, 2545917920), (13, 2154238240), (14, 2000364080), (16, 1750318570), (19, 1473952480), (20, 1400254856), (22, 1272958960), (26, 1077119120), (28, 1000182040), (32, 875159285), (35, 800145632), (38, 736976240), (40, 700127428), (44, 636479480), (52, 538559560), (55, 509183584), (56, 500091020), (65, 430847648), (70, 400072816), (76, 368488120), (77, 363702560), (80, 350063714), (88, 318239740), (91, 307748320), (95, 294790496), (104, 269279780), (110, 254591792), (112, 250045510), (130, 215423824), (133, 210564640), (140, 200036408), (143, 195839840), (152, 184244060), (154, 181851280), (160, 175031857), (176, 159119870), (182, 153874160), (190, 147395248), (208, 134639890), (209, 133995680), (220, 127295896), (224, 125022755), (247, 113380960), (260, 107711912), (266, 105282320), (280, 100018204), (286, 97919920), (304, 92122030), (308, 90925640), (352, 79559935), (364, 76937080), (380, 73697624), (385, 72740512), (416, 67319945), (418, 66997840), (440, 63647948), (455, 61549664), (494, 56690480), (520, 53855956), (532, 52641160), (560, 50009102), (572, 48959960), (608, 46061015), (616, 45462820), (665, 42112928), (715, 39167968), (728, 38468540), (760, 36848812), (770, 36370256), (836, 33498920), (880, 31823974), (910, 30774832), (988, 28345240), (1001, 27977120), (1040, 26927978), (1045, 26799136), (1064, 26320580), (1120, 25004551), (1144, 24479980), (1232, 22731410), (1235, 22676192), (1330, 21056464), (1430, 19583984), (1456, 19234270), (1463, 19142240), (1520, 18424406), (1540, 18185128), (1672, 16749460), (1729, 16197280), (1760, 15911987), (1820, 15387416), (1976, 14172620), (2002, 13988560), (2080, 13463989), (2090, 13399568), (2128, 13160290), (2288, 12239990), (2464, 11365705), (2470, 11338096), (2660, 10528232), (2717, 10307360), (2860, 9791992), (2912, 9617135), (2926, 9571120), (3040, 9212203), (3080, 9092564), (3344, 8374730), (3458, 8098640), (3640, 7693708), (3952, 7086310), (4004, 6994280), (4180, 6699784), (4256, 6580145), (4576, 6119995), (4940, 5669048), (5005, 5595424), (5320, 5264116), (5434, 5153680), (5720, 4895996), (5852, 4785560), (6160, 4546282), (6688, 4187365), (6916, 4049320), (7280, 3846854), (7315, 3828448), (7904, 3543155), (8008, 3497140), (8360, 3349892), (8645, 3239456), (9203, 3043040), (9880, 2834524), (10010, 2797712), (10640, 2632058), (10868, 2576840), (11440, 2447998), (11704, 2392780), (12320, 2273141), (13585, 2061472), (13832, 2024660), (14560, 1923427), (14630, 1914224), (16016, 1748570), (16720, 1674946), (17290, 1619728), (18406, 1521520), (19019, 1472480), (19760, 1417262), (20020, 1398856), (21280, 1316029), (21736, 1288420), (22880, 1223999), (23408, 1196390), (27170, 1030736), (27664, 1012330), (29260, 957112), (32032, 874285), (33440, 837473), (34580, 809864), (36812, 760760), (38038, 736240), (39520, 708631), (40040, 699428), (43472, 644210), (46015, 608608), (46816, 598195), (54340, 515368), (55328, 506165), (58520, 478556), (64421, 434720), (69160, 404932), (73624, 380380), (76076, 368120), (80080, 349714), (86944, 322105), (92030, 304304), (95095, 294496), (101233, 276640), (108680, 257684), (117040, 239278), (119639, 234080), (128842, 217360), (138320, 202466), (147248, 190190), (152152, 184060), (160160, 174857)]