157917760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 448

約数和(自身を含む): 553029120

約数和(自身を除く): 395111360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 29, 32, 34, 35, 40, 44, 52, 55, 56, 58, 64, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 116, 119, 130, 136, 140, 143, 145, 154, 160, 170, 176, 182, 187, 203, 208, 220, 221, 224, 232, 238, 260, 272, 280, 286, 290, 308, 319, 320, 340, 352, 364, 374, 377, 385, 406, 416, 440, 442, 448, 455, 464, 476, 493, 520, 544, 560, 572, 580, 595, 616, 638, 680, 704, 715, 728, 748, 754, 770, 812, 832, 880, 884, 910, 928, 935, 952, 986, 1001, 1015, 1040, 1088, 1105, 1120, 1144, 1160, 1190, 1232, 1276, 1309, 1360, 1430, 1456, 1496, 1508, 1540, 1547, 1595, 1624, 1760, 1768, 1820, 1856, 1870, 1885, 1904, 1972, 2002, 2030, 2080, 2210, 2233, 2240, 2288, 2320, 2380, 2431, 2464, 2465, 2552, 2618, 2639, 2720, 2860, 2912, 2992, 3016, 3080, 3094, 3190, 3248, 3451, 3520, 3536, 3640, 3740, 3770, 3808, 3944, 4004, 4060, 4147, 4160, 4420, 4466, 4576, 4640, 4760, 4862, 4928, 4930, 5005, 5104, 5236, 5278, 5423, 5440, 5720, 5824, 5984, 6032, 6160, 6188, 6380, 6409, 6496, 6545, 6902, 7072, 7280, 7480, 7540, 7616, 7735, 7888, 8008, 8120, 8294, 8840, 8932, 9152, 9280, 9520, 9724, 9860, 10010, 10208, 10472, 10556, 10846, 11165, 11440, 11968, 12064, 12155, 12320, 12376, 12760, 12818, 12992, 13090, 13195, 13804, 14144, 14560, 14960, 15080, 15470, 15776, 16016, 16240, 16588, 17017, 17255, 17680, 17864, 19040, 19448, 19720, 20020, 20416, 20735, 20944, 21112, 21692, 22330, 22880, 24128, 24310, 24640, 24752, 25520, 25636, 26180, 26390, 27115, 27608, 29029, 29120, 29920, 30160, 30940, 31552, 32032, 32045, 32480, 33176, 34034, 34510, 35360, 35728, 37961, 38080, 38896, 39440, 40040, 41470, 41888, 42224, 43384, 44660, 44863, 45760, 48620, 49504, 51040, 51272, 52360, 52780, 54230, 55216, 58058, 59840, 60320, 61880, 64064, 64090, 64960, 66352, 68068, 69020, 70499, 70720, 71456, 75922, 77792, 78880, 80080, 82940, 83776, 84448, 85085, 86768, 89320, 89726, 97240, 99008, 102080, 102544, 104720, 105560, 108460, 110432, 116116, 120640, 123760, 128180, 132704, 136136, 138040, 140998, 142912, 145145, 151844, 155584, 157760, 160160, 165880, 168896, 170170, 173536, 178640, 179452, 189805, 194480, 205088, 209440, 211120, 216920, 220864, 224315, 232232, 247520, 256360, 265408, 272272, 276080, 281996, 290290, 303688, 320320, 331760, 340340, 347072, 352495, 357280, 358904, 379610, 388960, 410176, 418880, 422240, 433840, 448630, 464464, 493493, 495040, 512720, 544544, 552160, 563992, 580580, 607376, 663520, 680680, 704990, 714560, 717808, 759220, 777920, 844480, 867680, 897260, 928928, 986986, 1025440, 1089088, 1104320, 1127984, 1161160, 1214752, 1327040, 1361360, 1409980, 1435616, 1518440, 1735360, 1794520, 1857856, 1973972, 2050880, 2255968, 2322320, 2429504, 2467465, 2722720, 2819960, 2871232, 3036880, 3589040, 3947944, 4511936, 4644640, 4934930, 5445440, 5639920, 6073760, 7178080, 7895888, 9289280, 9869860, 11279840, 12147520, 14356160, 15791776, 19739720, 22559680, 31583552, 39479440, 78958880, 157917760]

約数ペア:

[(1, 157917760), (2, 78958880), (4, 39479440), (5, 31583552), (7, 22559680), (8, 19739720), (10, 15791776), (11, 14356160), (13, 12147520), (14, 11279840), (16, 9869860), (17, 9289280), (20, 7895888), (22, 7178080), (26, 6073760), (28, 5639920), (29, 5445440), (32, 4934930), (34, 4644640), (35, 4511936), (40, 3947944), (44, 3589040), (52, 3036880), (55, 2871232), (56, 2819960), (58, 2722720), (64, 2467465), (65, 2429504), (68, 2322320), (70, 2255968), (77, 2050880), (80, 1973972), (85, 1857856), (88, 1794520), (91, 1735360), (104, 1518440), (110, 1435616), (112, 1409980), (116, 1361360), (119, 1327040), (130, 1214752), (136, 1161160), (140, 1127984), (143, 1104320), (145, 1089088), (154, 1025440), (160, 986986), (170, 928928), (176, 897260), (182, 867680), (187, 844480), (203, 777920), (208, 759220), (220, 717808), (221, 714560), (224, 704990), (232, 680680), (238, 663520), (260, 607376), (272, 580580), (280, 563992), (286, 552160), (290, 544544), (308, 512720), (319, 495040), (320, 493493), (340, 464464), (352, 448630), (364, 433840), (374, 422240), (377, 418880), (385, 410176), (406, 388960), (416, 379610), (440, 358904), (442, 357280), (448, 352495), (455, 347072), (464, 340340), (476, 331760), (493, 320320), (520, 303688), (544, 290290), (560, 281996), (572, 276080), (580, 272272), (595, 265408), (616, 256360), (638, 247520), (680, 232232), (704, 224315), (715, 220864), (728, 216920), (748, 211120), (754, 209440), (770, 205088), (812, 194480), (832, 189805), (880, 179452), (884, 178640), (910, 173536), (928, 170170), (935, 168896), (952, 165880), (986, 160160), (1001, 157760), (1015, 155584), (1040, 151844), (1088, 145145), (1105, 142912), (1120, 140998), (1144, 138040), (1160, 136136), (1190, 132704), (1232, 128180), (1276, 123760), (1309, 120640), (1360, 116116), (1430, 110432), (1456, 108460), (1496, 105560), (1508, 104720), (1540, 102544), (1547, 102080), (1595, 99008), (1624, 97240), (1760, 89726), (1768, 89320), (1820, 86768), (1856, 85085), (1870, 84448), (1885, 83776), (1904, 82940), (1972, 80080), (2002, 78880), (2030, 77792), (2080, 75922), (2210, 71456), (2233, 70720), (2240, 70499), (2288, 69020), (2320, 68068), (2380, 66352), (2431, 64960), (2464, 64090), (2465, 64064), (2552, 61880), (2618, 60320), (2639, 59840), (2720, 58058), (2860, 55216), (2912, 54230), (2992, 52780), (3016, 52360), (3080, 51272), (3094, 51040), (3190, 49504), (3248, 48620), (3451, 45760), (3520, 44863), (3536, 44660), (3640, 43384), (3740, 42224), (3770, 41888), (3808, 41470), (3944, 40040), (4004, 39440), (4060, 38896), (4147, 38080), (4160, 37961), (4420, 35728), (4466, 35360), (4576, 34510), (4640, 34034), (4760, 33176), (4862, 32480), (4928, 32045), (4930, 32032), (5005, 31552), (5104, 30940), (5236, 30160), (5278, 29920), (5423, 29120), (5440, 29029), (5720, 27608), (5824, 27115), (5984, 26390), (6032, 26180), (6160, 25636), (6188, 25520), (6380, 24752), (6409, 24640), (6496, 24310), (6545, 24128), (6902, 22880), (7072, 22330), (7280, 21692), (7480, 21112), (7540, 20944), (7616, 20735), (7735, 20416), (7888, 20020), (8008, 19720), (8120, 19448), (8294, 19040), (8840, 17864), (8932, 17680), (9152, 17255), (9280, 17017), (9520, 16588), (9724, 16240), (9860, 16016), (10010, 15776), (10208, 15470), (10472, 15080), (10556, 14960), (10846, 14560), (11165, 14144), (11440, 13804), (11968, 13195), (12064, 13090), (12155, 12992), (12320, 12818), (12376, 12760)]