1111566080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 144

約数和(自身を含む): 2943065664

約数和(自身を除く): 1831499584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 256, 272, 320, 340, 368, 391, 460, 544, 640, 680, 736, 782, 920, 1088, 1280, 1360, 1472, 1564, 1840, 1955, 2176, 2221, 2720, 2944, 3128, 3680, 3910, 4352, 4442, 5440, 5888, 6256, 7360, 7820, 8884, 10880, 11105, 12512, 14720, 15640, 17768, 21760, 22210, 25024, 29440, 31280, 35536, 37757, 44420, 50048, 51083, 62560, 71072, 75514, 88840, 100096, 102166, 125120, 142144, 151028, 177680, 188785, 204332, 250240, 255415, 284288, 302056, 355360, 377570, 408664, 500480, 510830, 568576, 604112, 710720, 755140, 817328, 868411, 1021660, 1208224, 1421440, 1510280, 1634656, 1736822, 2043320, 2416448, 2842880, 3020560, 3269312, 3473644, 4086640, 4342055, 4832896, 6041120, 6538624, 6947288, 8173280, 8684110, 9665792, 12082240, 13077248, 13894576, 16346560, 17368220, 24164480, 27789152, 32693120, 34736440, 48328960, 55578304, 65386240, 69472880, 111156608, 138945760, 222313216, 277891520, 555783040, 1111566080]

約数ペア:

[(1, 1111566080), (2, 555783040), (4, 277891520), (5, 222313216), (8, 138945760), (10, 111156608), (16, 69472880), (17, 65386240), (20, 55578304), (23, 48328960), (32, 34736440), (34, 32693120), (40, 27789152), (46, 24164480), (64, 17368220), (68, 16346560), (80, 13894576), (85, 13077248), (92, 12082240), (115, 9665792), (128, 8684110), (136, 8173280), (160, 6947288), (170, 6538624), (184, 6041120), (230, 4832896), (256, 4342055), (272, 4086640), (320, 3473644), (340, 3269312), (368, 3020560), (391, 2842880), (460, 2416448), (544, 2043320), (640, 1736822), (680, 1634656), (736, 1510280), (782, 1421440), (920, 1208224), (1088, 1021660), (1280, 868411), (1360, 817328), (1472, 755140), (1564, 710720), (1840, 604112), (1955, 568576), (2176, 510830), (2221, 500480), (2720, 408664), (2944, 377570), (3128, 355360), (3680, 302056), (3910, 284288), (4352, 255415), (4442, 250240), (5440, 204332), (5888, 188785), (6256, 177680), (7360, 151028), (7820, 142144), (8884, 125120), (10880, 102166), (11105, 100096), (12512, 88840), (14720, 75514), (15640, 71072), (17768, 62560), (21760, 51083), (22210, 50048), (25024, 44420), (29440, 37757), (31280, 35536)]