8080772480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:729

約数の個数: 256

約数和(自身を含む): 22147153920

約数和(自身を除く): 14066381440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 61, 62, 64, 80, 88, 110, 122, 124, 128, 155, 160, 176, 220, 244, 248, 305, 310, 320, 341, 352, 440, 488, 496, 607, 610, 620, 640, 671, 682, 704, 880, 976, 992, 1214, 1220, 1240, 1342, 1364, 1408, 1705, 1760, 1891, 1952, 1984, 2428, 2440, 2480, 2684, 2728, 3035, 3355, 3410, 3520, 3782, 3904, 3968, 4856, 4880, 4960, 5368, 5456, 6070, 6677, 6710, 6820, 7040, 7564, 7808, 9455, 9712, 9760, 9920, 10736, 10912, 12140, 13354, 13420, 13640, 15128, 18817, 18910, 19424, 19520, 19840, 20801, 21472, 21824, 24280, 26708, 26840, 27280, 30256, 33385, 37027, 37634, 37820, 38848, 39040, 41602, 42944, 43648, 48560, 53416, 53680, 54560, 60512, 66770, 74054, 75268, 75640, 77696, 83204, 85888, 94085, 97120, 104005, 106832, 107360, 109120, 121024, 133540, 148108, 150536, 151280, 166408, 185135, 188170, 194240, 206987, 208010, 213664, 214720, 218240, 242048, 267080, 296216, 301072, 302560, 332816, 370270, 376340, 388480, 407297, 413974, 416020, 427328, 429440, 534160, 592432, 602144, 605120, 665632, 740540, 752680, 814594, 827948, 832040, 854656, 1034935, 1068320, 1147837, 1184864, 1204288, 1210240, 1331264, 1481080, 1505360, 1629188, 1655896, 1664080, 2036485, 2069870, 2136640, 2295674, 2369728, 2408576, 2662528, 2962160, 3010720, 3258376, 3311792, 3328160, 4072970, 4139740, 4273280, 4591348, 4739456, 5739185, 5924320, 6021440, 6516752, 6623584, 6656320, 8145940, 8279480, 9182696, 11478370, 11848640, 12042880, 12626207, 13033504, 13247168, 13312640, 16291880, 16558960, 18365392, 22956740, 23697280, 25252414, 26067008, 26494336, 32583760, 33117920, 36730784, 45913480, 50504828, 52134016, 63131035, 65167520, 66235840, 73461568, 91826960, 101009656, 126262070, 130335040, 132471680, 146923136, 183653920, 202019312, 252524140, 260670080, 367307840, 404038624, 505048280, 734615680, 808077248, 1010096560, 1616154496, 2020193120, 4040386240, 8080772480]

約数ペア:

[(1, 8080772480), (2, 4040386240), (4, 2020193120), (5, 1616154496), (8, 1010096560), (10, 808077248), (11, 734615680), (16, 505048280), (20, 404038624), (22, 367307840), (31, 260670080), (32, 252524140), (40, 202019312), (44, 183653920), (55, 146923136), (61, 132471680), (62, 130335040), (64, 126262070), (80, 101009656), (88, 91826960), (110, 73461568), (122, 66235840), (124, 65167520), (128, 63131035), (155, 52134016), (160, 50504828), (176, 45913480), (220, 36730784), (244, 33117920), (248, 32583760), (305, 26494336), (310, 26067008), (320, 25252414), (341, 23697280), (352, 22956740), (440, 18365392), (488, 16558960), (496, 16291880), (607, 13312640), (610, 13247168), (620, 13033504), (640, 12626207), (671, 12042880), (682, 11848640), (704, 11478370), (880, 9182696), (976, 8279480), (992, 8145940), (1214, 6656320), (1220, 6623584), (1240, 6516752), (1342, 6021440), (1364, 5924320), (1408, 5739185), (1705, 4739456), (1760, 4591348), (1891, 4273280), (1952, 4139740), (1984, 4072970), (2428, 3328160), (2440, 3311792), (2480, 3258376), (2684, 3010720), (2728, 2962160), (3035, 2662528), (3355, 2408576), (3410, 2369728), (3520, 2295674), (3782, 2136640), (3904, 2069870), (3968, 2036485), (4856, 1664080), (4880, 1655896), (4960, 1629188), (5368, 1505360), (5456, 1481080), (6070, 1331264), (6677, 1210240), (6710, 1204288), (6820, 1184864), (7040, 1147837), (7564, 1068320), (7808, 1034935), (9455, 854656), (9712, 832040), (9760, 827948), (9920, 814594), (10736, 752680), (10912, 740540), (12140, 665632), (13354, 605120), (13420, 602144), (13640, 592432), (15128, 534160), (18817, 429440), (18910, 427328), (19424, 416020), (19520, 413974), (19840, 407297), (20801, 388480), (21472, 376340), (21824, 370270), (24280, 332816), (26708, 302560), (26840, 301072), (27280, 296216), (30256, 267080), (33385, 242048), (37027, 218240), (37634, 214720), (37820, 213664), (38848, 208010), (39040, 206987), (41602, 194240), (42944, 188170), (43648, 185135), (48560, 166408), (53416, 151280), (53680, 150536), (54560, 148108), (60512, 133540), (66770, 121024), (74054, 109120), (75268, 107360), (75640, 106832), (77696, 104005), (83204, 97120), (85888, 94085)]