253640298240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1048447}}^1$

素因数の和:1048484

約数の個数: 288

約数和(自身を含む): 1028653301760

約数和(自身を除く): 775013003520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 1048447, 2096894, 3145341, 4193788, 5242235, 6290682, 7339129, 8387576, 9436023, 10484470, 12581364, 14678258, 15726705, 16775152, 18872046, 20968940, 22017387, 25162728, 28308069, 29356516, 31453410, 33550304, 36695645, 37744092, 41937880, 44034774, 47180115, 50325456, 56616138, 58713032, 62906820, 66052161, 67100608, 73391290, 75488184, 83875760, 88069548, 94360230, 100650912, 110086935, 113232276, 117426064, 125813640, 132104322, 134201216, 141540345, 146782580, 150976368, 167751520, 176139096, 188720460, 198156483, 201301824, 220173870, 226464552, 234852128, 251627280, 264208644, 268402432, 283080690, 293565160, 301952736, 330260805, 335503040, 352278192, 377440920, 396312966, 402603648, 440347740, 452929104, 469704256, 503254560, 528417288, 566161380, 587130320, 603905472, 660521610, 671006080, 704556384, 754881840, 792625932, 805207296, 880695480, 905858208, 939408512, 990782415, 1006509120, 1056834576, 1132322760, 1174260640, 1207810944, 1321043220, 1342012160, 1409112768, 1509763680, 1585251864, 1761390960, 1811716416, 1878817024, 1981564830, 2013018240, 2113669152, 2264645520, 2348521280, 2415621888, 2642086440, 2818225536, 3019527360, 3170503728, 3522781920, 3623432832, 3963129660, 4026036480, 4227338304, 4529291040, 4697042560, 5284172880, 5636451072, 6039054720, 6341007456, 7045563840, 7246865664, 7926259320, 8454676608, 9058582080, 9394085120, 10568345760, 12078109440, 12682014912, 14091127680, 15852518640, 16909353216, 18117164160, 21136691520, 25364029824, 28182255360, 31705037280, 36234328320, 42273383040, 50728059648, 63410074560, 84546766080, 126820149120, 253640298240]

約数ペア:

[(1, 253640298240), (2, 126820149120), (3, 84546766080), (4, 63410074560), (5, 50728059648), (6, 42273383040), (7, 36234328320), (8, 31705037280), (9, 28182255360), (10, 25364029824), (12, 21136691520), (14, 18117164160), (15, 16909353216), (16, 15852518640), (18, 14091127680), (20, 12682014912), (21, 12078109440), (24, 10568345760), (27, 9394085120), (28, 9058582080), (30, 8454676608), (32, 7926259320), (35, 7246865664), (36, 7045563840), (40, 6341007456), (42, 6039054720), (45, 5636451072), (48, 5284172880), (54, 4697042560), (56, 4529291040), (60, 4227338304), (63, 4026036480), (64, 3963129660), (70, 3623432832), (72, 3522781920), (80, 3170503728), (84, 3019527360), (90, 2818225536), (96, 2642086440), (105, 2415621888), (108, 2348521280), (112, 2264645520), (120, 2113669152), (126, 2013018240), (128, 1981564830), (135, 1878817024), (140, 1811716416), (144, 1761390960), (160, 1585251864), (168, 1509763680), (180, 1409112768), (189, 1342012160), (192, 1321043220), (210, 1207810944), (216, 1174260640), (224, 1132322760), (240, 1056834576), (252, 1006509120), (256, 990782415), (270, 939408512), (280, 905858208), (288, 880695480), (315, 805207296), (320, 792625932), (336, 754881840), (360, 704556384), (378, 671006080), (384, 660521610), (420, 603905472), (432, 587130320), (448, 566161380), (480, 528417288), (504, 503254560), (540, 469704256), (560, 452929104), (576, 440347740), (630, 402603648), (640, 396312966), (672, 377440920), (720, 352278192), (756, 335503040), (768, 330260805), (840, 301952736), (864, 293565160), (896, 283080690), (945, 268402432), (960, 264208644), (1008, 251627280), (1080, 234852128), (1120, 226464552), (1152, 220173870), (1260, 201301824), (1280, 198156483), (1344, 188720460), (1440, 176139096), (1512, 167751520), (1680, 150976368), (1728, 146782580), (1792, 141540345), (1890, 134201216), (1920, 132104322), (2016, 125813640), (2160, 117426064), (2240, 113232276), (2304, 110086935), (2520, 100650912), (2688, 94360230), (2880, 88069548), (3024, 83875760), (3360, 75488184), (3456, 73391290), (3780, 67100608), (3840, 66052161), (4032, 62906820), (4320, 58713032), (4480, 56616138), (5040, 50325456), (5376, 47180115), (5760, 44034774), (6048, 41937880), (6720, 37744092), (6912, 36695645), (7560, 33550304), (8064, 31453410), (8640, 29356516), (8960, 28308069), (10080, 25162728), (11520, 22017387), (12096, 20968940), (13440, 18872046), (15120, 16775152), (16128, 15726705), (17280, 14678258), (20160, 12581364), (24192, 10484470), (26880, 9436023), (30240, 8387576), (34560, 7339129), (40320, 6290682), (48384, 5242235), (60480, 4193788), (80640, 3145341), (120960, 2096894), (241920, 1048447)]