445943680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 1433548800

約数和(自身を除く): 987605120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 128, 130, 133, 140, 152, 155, 160, 169, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 320, 338, 364, 380, 403, 416, 434, 448, 455, 494, 496, 520, 532, 560, 589, 608, 620, 640, 665, 676, 728, 760, 806, 832, 845, 868, 896, 910, 988, 992, 1040, 1064, 1085, 1120, 1178, 1183, 1216, 1235, 1240, 1330, 1352, 1456, 1520, 1612, 1664, 1690, 1729, 1736, 1820, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2366, 2432, 2470, 2480, 2660, 2704, 2821, 2912, 2945, 3040, 3211, 3224, 3380, 3458, 3472, 3640, 3952, 3968, 4030, 4123, 4160, 4256, 4340, 4480, 4712, 4732, 4940, 4960, 5239, 5320, 5408, 5642, 5824, 5890, 5915, 6080, 6422, 6448, 6760, 6916, 6944, 7280, 7657, 7904, 8060, 8246, 8320, 8512, 8645, 8680, 9424, 9464, 9880, 9920, 10478, 10640, 10816, 11284, 11648, 11780, 11830, 12160, 12844, 12896, 13520, 13832, 13888, 14105, 14560, 15314, 15808, 16055, 16120, 16492, 17024, 17290, 17360, 18848, 18928, 19760, 19840, 20615, 20956, 21280, 21632, 22477, 22568, 23560, 23660, 25688, 25792, 26195, 27040, 27664, 27776, 28210, 29120, 30628, 31616, 32110, 32240, 32984, 34580, 34720, 36673, 37696, 37856, 38285, 39520, 41230, 41912, 42560, 44954, 45136, 47120, 47320, 51376, 51584, 52390, 53599, 54080, 55328, 56420, 58240, 61256, 64220, 64480, 65968, 69160, 69440, 73346, 75392, 75712, 76570, 79040, 82460, 83824, 85120, 89908, 90272, 94240, 94640, 99541, 102752, 104780, 107198, 108160, 110656, 112385, 112840, 122512, 128440, 128960, 131936, 138320, 138880, 146692, 151424, 153140, 158080, 164920, 167648, 179816, 180544, 183365, 188480, 189280, 199082, 205504, 209560, 214396, 221312, 224770, 225680, 245024, 256880, 257920, 263872, 267995, 276640, 293384, 306280, 329840, 335296, 359632, 361088, 366730, 376960, 378560, 398164, 411008, 419120, 428792, 449540, 451360, 490048, 497705, 513760, 527744, 535990, 553280, 586768, 612560, 659680, 670592, 696787, 719264, 733460, 757120, 796328, 838240, 857584, 899080, 902720, 980096, 995410, 1027520, 1071980, 1106560, 1173536, 1225120, 1319360, 1393574, 1438528, 1466920, 1592656, 1676480, 1715168, 1798160, 1805440, 1990820, 2055040, 2143960, 2347072, 2450240, 2638720, 2787148, 2877056, 2933840, 3185312, 3352960, 3430336, 3483935, 3596320, 3981640, 4287920, 4694144, 4900480, 5574296, 5867680, 6370624, 6860672, 6967870, 7192640, 7963280, 8575840, 11148592, 11735360, 12741248, 13935740, 14385280, 15926560, 17151680, 22297184, 23470720, 27871480, 31853120, 34303360, 44594368, 55742960, 63706240, 89188736, 111485920, 222971840, 445943680]

約数ペア:

[(1, 445943680), (2, 222971840), (4, 111485920), (5, 89188736), (7, 63706240), (8, 55742960), (10, 44594368), (13, 34303360), (14, 31853120), (16, 27871480), (19, 23470720), (20, 22297184), (26, 17151680), (28, 15926560), (31, 14385280), (32, 13935740), (35, 12741248), (38, 11735360), (40, 11148592), (52, 8575840), (56, 7963280), (62, 7192640), (64, 6967870), (65, 6860672), (70, 6370624), (76, 5867680), (80, 5574296), (91, 4900480), (95, 4694144), (104, 4287920), (112, 3981640), (124, 3596320), (128, 3483935), (130, 3430336), (133, 3352960), (140, 3185312), (152, 2933840), (155, 2877056), (160, 2787148), (169, 2638720), (182, 2450240), (190, 2347072), (208, 2143960), (217, 2055040), (224, 1990820), (247, 1805440), (248, 1798160), (260, 1715168), (266, 1676480), (280, 1592656), (304, 1466920), (310, 1438528), (320, 1393574), (338, 1319360), (364, 1225120), (380, 1173536), (403, 1106560), (416, 1071980), (434, 1027520), (448, 995410), (455, 980096), (494, 902720), (496, 899080), (520, 857584), (532, 838240), (560, 796328), (589, 757120), (608, 733460), (620, 719264), (640, 696787), (665, 670592), (676, 659680), (728, 612560), (760, 586768), (806, 553280), (832, 535990), (845, 527744), (868, 513760), (896, 497705), (910, 490048), (988, 451360), (992, 449540), (1040, 428792), (1064, 419120), (1085, 411008), (1120, 398164), (1178, 378560), (1183, 376960), (1216, 366730), (1235, 361088), (1240, 359632), (1330, 335296), (1352, 329840), (1456, 306280), (1520, 293384), (1612, 276640), (1664, 267995), (1690, 263872), (1729, 257920), (1736, 256880), (1820, 245024), (1976, 225680), (1984, 224770), (2015, 221312), (2080, 214396), (2128, 209560), (2170, 205504), (2240, 199082), (2356, 189280), (2366, 188480), (2432, 183365), (2470, 180544), (2480, 179816), (2660, 167648), (2704, 164920), (2821, 158080), (2912, 153140), (2945, 151424), (3040, 146692), (3211, 138880), (3224, 138320), (3380, 131936), (3458, 128960), (3472, 128440), (3640, 122512), (3952, 112840), (3968, 112385), (4030, 110656), (4123, 108160), (4160, 107198), (4256, 104780), (4340, 102752), (4480, 99541), (4712, 94640), (4732, 94240), (4940, 90272), (4960, 89908), (5239, 85120), (5320, 83824), (5408, 82460), (5642, 79040), (5824, 76570), (5890, 75712), (5915, 75392), (6080, 73346), (6422, 69440), (6448, 69160), (6760, 65968), (6916, 64480), (6944, 64220), (7280, 61256), (7657, 58240), (7904, 56420), (8060, 55328), (8246, 54080), (8320, 53599), (8512, 52390), (8645, 51584), (8680, 51376), (9424, 47320), (9464, 47120), (9880, 45136), (9920, 44954), (10478, 42560), (10640, 41912), (10816, 41230), (11284, 39520), (11648, 38285), (11780, 37856), (11830, 37696), (12160, 36673), (12844, 34720), (12896, 34580), (13520, 32984), (13832, 32240), (13888, 32110), (14105, 31616), (14560, 30628), (15314, 29120), (15808, 28210), (16055, 27776), (16120, 27664), (16492, 27040), (17024, 26195), (17290, 25792), (17360, 25688), (18848, 23660), (18928, 23560), (19760, 22568), (19840, 22477), (20615, 21632), (20956, 21280)]