8193740280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1510

約数の個数: 256

約数和(自身を含む): 27778498560

約数和(自身を除く): 19584758280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 127, 132, 148, 165, 185, 220, 222, 254, 264, 296, 330, 370, 381, 407, 440, 444, 508, 555, 635, 660, 740, 762, 814, 888, 1016, 1110, 1221, 1270, 1320, 1321, 1397, 1480, 1524, 1628, 1905, 2035, 2220, 2442, 2540, 2642, 2794, 3048, 3256, 3810, 3963, 4070, 4191, 4440, 4699, 4884, 5080, 5284, 5588, 6105, 6605, 6985, 7620, 7926, 8140, 8382, 9398, 9768, 10568, 11176, 12210, 13210, 13970, 14097, 14531, 15240, 15852, 16280, 16764, 18796, 19815, 20955, 23495, 24420, 26420, 27940, 28194, 29062, 31704, 33528, 37592, 39630, 41910, 43593, 46990, 48840, 48877, 51689, 52840, 55880, 56388, 58124, 70485, 72655, 79260, 83820, 87186, 93980, 97754, 103378, 112776, 116248, 140970, 145310, 146631, 155067, 158520, 167640, 167767, 174372, 187960, 195508, 206756, 217965, 244385, 258445, 281940, 290620, 293262, 310134, 335534, 348744, 391016, 413512, 435930, 488770, 503301, 516890, 537647, 563880, 581240, 586524, 620268, 671068, 733155, 775335, 838835, 871860, 977540, 1006602, 1033780, 1075294, 1173048, 1240536, 1342136, 1466310, 1550670, 1612941, 1677670, 1743720, 1845437, 1955080, 2013204, 2067560, 2150588, 2516505, 2688235, 2932620, 3101340, 3225882, 3355340, 3690874, 4026408, 4301176, 5033010, 5376470, 5536311, 5865240, 6202680, 6207379, 6451764, 6710680, 7381748, 8064705, 9227185, 10066020, 10752940, 11072622, 12414758, 12903528, 14763496, 16129410, 18454370, 18622137, 20132040, 21505880, 22145244, 24829516, 27681555, 31036895, 32258820, 36908740, 37244274, 44290488, 49659032, 55363110, 62073790, 64517640, 68281169, 73817480, 74488548, 93110685, 110726220, 124147580, 136562338, 148977096, 186221370, 204843507, 221452440, 248295160, 273124676, 341405845, 372442740, 409687014, 546249352, 682811690, 744885480, 819374028, 1024217535, 1365623380, 1638748056, 2048435070, 2731246760, 4096870140, 8193740280]

約数ペア:

[(1, 8193740280), (2, 4096870140), (3, 2731246760), (4, 2048435070), (5, 1638748056), (6, 1365623380), (8, 1024217535), (10, 819374028), (11, 744885480), (12, 682811690), (15, 546249352), (20, 409687014), (22, 372442740), (24, 341405845), (30, 273124676), (33, 248295160), (37, 221452440), (40, 204843507), (44, 186221370), (55, 148977096), (60, 136562338), (66, 124147580), (74, 110726220), (88, 93110685), (110, 74488548), (111, 73817480), (120, 68281169), (127, 64517640), (132, 62073790), (148, 55363110), (165, 49659032), (185, 44290488), (220, 37244274), (222, 36908740), (254, 32258820), (264, 31036895), (296, 27681555), (330, 24829516), (370, 22145244), (381, 21505880), (407, 20132040), (440, 18622137), (444, 18454370), (508, 16129410), (555, 14763496), (635, 12903528), (660, 12414758), (740, 11072622), (762, 10752940), (814, 10066020), (888, 9227185), (1016, 8064705), (1110, 7381748), (1221, 6710680), (1270, 6451764), (1320, 6207379), (1321, 6202680), (1397, 5865240), (1480, 5536311), (1524, 5376470), (1628, 5033010), (1905, 4301176), (2035, 4026408), (2220, 3690874), (2442, 3355340), (2540, 3225882), (2642, 3101340), (2794, 2932620), (3048, 2688235), (3256, 2516505), (3810, 2150588), (3963, 2067560), (4070, 2013204), (4191, 1955080), (4440, 1845437), (4699, 1743720), (4884, 1677670), (5080, 1612941), (5284, 1550670), (5588, 1466310), (6105, 1342136), (6605, 1240536), (6985, 1173048), (7620, 1075294), (7926, 1033780), (8140, 1006602), (8382, 977540), (9398, 871860), (9768, 838835), (10568, 775335), (11176, 733155), (12210, 671068), (13210, 620268), (13970, 586524), (14097, 581240), (14531, 563880), (15240, 537647), (15852, 516890), (16280, 503301), (16764, 488770), (18796, 435930), (19815, 413512), (20955, 391016), (23495, 348744), (24420, 335534), (26420, 310134), (27940, 293262), (28194, 290620), (29062, 281940), (31704, 258445), (33528, 244385), (37592, 217965), (39630, 206756), (41910, 195508), (43593, 187960), (46990, 174372), (48840, 167767), (48877, 167640), (51689, 158520), (52840, 155067), (55880, 146631), (56388, 145310), (58124, 140970), (70485, 116248), (72655, 112776), (79260, 103378), (83820, 97754), (87186, 93980)]