156968033920

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1135

約数の個数: 256

約数和(自身を含む): 404861133600

約数和(自身を除く): 247893099680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 128, 136, 146, 160, 170, 257, 272, 292, 320, 340, 365, 514, 544, 584, 640, 680, 730, 769, 1028, 1088, 1168, 1241, 1285, 1360, 1460, 1538, 2056, 2176, 2336, 2482, 2570, 2720, 2920, 3076, 3845, 4112, 4369, 4672, 4964, 5140, 5440, 5840, 6152, 6205, 7690, 8224, 8738, 9344, 9928, 10280, 10880, 11680, 12304, 12410, 13073, 15380, 16448, 17476, 18761, 19856, 20560, 21845, 23360, 24608, 24820, 26146, 30760, 32896, 34952, 37522, 39712, 41120, 43690, 46720, 49216, 49640, 52292, 56137, 61520, 65365, 69904, 75044, 79424, 82240, 87380, 93805, 98432, 99280, 104584, 112274, 123040, 130730, 139808, 150088, 158848, 164480, 174760, 187610, 197633, 198560, 209168, 224548, 246080, 261460, 279616, 280685, 300176, 318937, 349520, 375220, 395266, 397120, 418336, 449096, 492160, 522920, 559232, 561370, 600352, 637874, 699040, 750440, 790532, 794240, 836672, 898192, 954329, 988165, 1045840, 1122740, 1200704, 1275748, 1398080, 1500880, 1581064, 1594685, 1673344, 1796384, 1908658, 1976330, 2091680, 2245480, 2401408, 2551496, 2796160, 3001760, 3162128, 3189370, 3359761, 3592768, 3817316, 3952660, 4183360, 4490960, 4771645, 5102992, 6003520, 6324256, 6378740, 6719522, 7185536, 7634632, 7905320, 8366720, 8981920, 9543290, 10205984, 12007040, 12648512, 12757480, 13439044, 14427209, 15269264, 15810640, 16798805, 17963840, 19086580, 20411968, 25297024, 25514960, 26878088, 28854418, 30538528, 31621280, 33597610, 35927680, 38173160, 40823936, 51029920, 53756176, 57708836, 61077056, 63242560, 67195220, 72136045, 76346320, 102059840, 107512352, 115417672, 122154112, 126485120, 134390440, 144272090, 152692640, 204119680, 215024704, 230835344, 245262553, 268780880, 288544180, 305385280, 430049408, 461670688, 490525106, 537561760, 577088360, 610770560, 923341376, 981050212, 1075123520, 1154176720, 1226312765, 1846682752, 1962100424, 2150247040, 2308353440, 2452625530, 3924200848, 4616706880, 4905251060, 7848401696, 9233413760, 9810502120, 15696803392, 19621004240, 31393606784, 39242008480, 78484016960, 156968033920]

約数ペア:

[(1, 156968033920), (2, 78484016960), (4, 39242008480), (5, 31393606784), (8, 19621004240), (10, 15696803392), (16, 9810502120), (17, 9233413760), (20, 7848401696), (32, 4905251060), (34, 4616706880), (40, 3924200848), (64, 2452625530), (68, 2308353440), (73, 2150247040), (80, 1962100424), (85, 1846682752), (128, 1226312765), (136, 1154176720), (146, 1075123520), (160, 981050212), (170, 923341376), (257, 610770560), (272, 577088360), (292, 537561760), (320, 490525106), (340, 461670688), (365, 430049408), (514, 305385280), (544, 288544180), (584, 268780880), (640, 245262553), (680, 230835344), (730, 215024704), (769, 204119680), (1028, 152692640), (1088, 144272090), (1168, 134390440), (1241, 126485120), (1285, 122154112), (1360, 115417672), (1460, 107512352), (1538, 102059840), (2056, 76346320), (2176, 72136045), (2336, 67195220), (2482, 63242560), (2570, 61077056), (2720, 57708836), (2920, 53756176), (3076, 51029920), (3845, 40823936), (4112, 38173160), (4369, 35927680), (4672, 33597610), (4964, 31621280), (5140, 30538528), (5440, 28854418), (5840, 26878088), (6152, 25514960), (6205, 25297024), (7690, 20411968), (8224, 19086580), (8738, 17963840), (9344, 16798805), (9928, 15810640), (10280, 15269264), (10880, 14427209), (11680, 13439044), (12304, 12757480), (12410, 12648512), (13073, 12007040), (15380, 10205984), (16448, 9543290), (17476, 8981920), (18761, 8366720), (19856, 7905320), (20560, 7634632), (21845, 7185536), (23360, 6719522), (24608, 6378740), (24820, 6324256), (26146, 6003520), (30760, 5102992), (32896, 4771645), (34952, 4490960), (37522, 4183360), (39712, 3952660), (41120, 3817316), (43690, 3592768), (46720, 3359761), (49216, 3189370), (49640, 3162128), (52292, 3001760), (56137, 2796160), (61520, 2551496), (65365, 2401408), (69904, 2245480), (75044, 2091680), (79424, 1976330), (82240, 1908658), (87380, 1796384), (93805, 1673344), (98432, 1594685), (99280, 1581064), (104584, 1500880), (112274, 1398080), (123040, 1275748), (130730, 1200704), (139808, 1122740), (150088, 1045840), (158848, 988165), (164480, 954329), (174760, 898192), (187610, 836672), (197633, 794240), (198560, 790532), (209168, 750440), (224548, 699040), (246080, 637874), (261460, 600352), (279616, 561370), (280685, 559232), (300176, 522920), (318937, 492160), (349520, 449096), (375220, 418336), (395266, 397120)]