64745777040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21187}}^1$

素因数の和:21334

約数の個数: 320

約数和(自身を含む): 245159737344

約数和(自身を除く): 180413960304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 107, 112, 119, 120, 136, 140, 168, 170, 204, 210, 214, 238, 240, 255, 272, 280, 321, 336, 340, 357, 408, 420, 428, 476, 510, 535, 560, 595, 642, 680, 714, 749, 816, 840, 856, 952, 1020, 1070, 1190, 1284, 1360, 1428, 1498, 1605, 1680, 1712, 1785, 1819, 1904, 2040, 2140, 2247, 2380, 2568, 2856, 2996, 3210, 3570, 3638, 3745, 4080, 4280, 4494, 4760, 5136, 5457, 5712, 5992, 6420, 7140, 7276, 7490, 8560, 8988, 9095, 9520, 10914, 11235, 11984, 12733, 12840, 14280, 14552, 14980, 17976, 18190, 21187, 21828, 22470, 25466, 25680, 27285, 28560, 29104, 29960, 35952, 36380, 38199, 42374, 43656, 44940, 50932, 54570, 59920, 63561, 63665, 72760, 76398, 84748, 87312, 89880, 101864, 105935, 109140, 127122, 127330, 145520, 148309, 152796, 169496, 179760, 190995, 203728, 211870, 218280, 254244, 254660, 296618, 305592, 317805, 338992, 360179, 381990, 423740, 436560, 444927, 508488, 509320, 593236, 611184, 635610, 720358, 741545, 763980, 847480, 889854, 1016976, 1018640, 1080537, 1186472, 1271220, 1440716, 1483090, 1527960, 1694960, 1779708, 1800895, 2161074, 2224635, 2267009, 2372944, 2521253, 2542440, 2881432, 2966180, 3055920, 3559416, 3601790, 4322148, 4449270, 4534018, 5042506, 5084880, 5402685, 5762864, 5932360, 6801027, 7118832, 7203580, 7563759, 8644296, 8898540, 9068036, 10085012, 10805370, 11335045, 11864720, 12606265, 13602054, 14407160, 15127518, 15869063, 17288592, 17797080, 18136072, 20170024, 21610740, 22670090, 25212530, 27204108, 28814320, 30255036, 31738126, 34005135, 35594160, 36272144, 37818795, 38539153, 40340048, 43221480, 45340180, 47607189, 50425060, 54408216, 60510072, 63476252, 68010270, 75637590, 77078306, 79345315, 86442960, 90680360, 95214378, 100850120, 108816432, 115617459, 121020144, 126952504, 136020540, 151275180, 154156612, 158690630, 181360720, 190428756, 192695765, 201700240, 231234918, 238035945, 253905008, 269774071, 272041080, 302550360, 308313224, 317381260, 380857512, 385391530, 462469836, 476071890, 539548142, 544082160, 578087295, 605100720, 616626448, 634762520, 761715024, 770783060, 809322213, 924939672, 952143780, 1079096284, 1156174590, 1269525040, 1348870355, 1541566120, 1618644426, 1849879344, 1904287560, 2158192568, 2312349180, 2697740710, 3083132240, 3237288852, 3808575120, 4046611065, 4316385136, 4624698360, 5395481420, 6474577704, 8093222130, 9249396720, 10790962840, 12949155408, 16186444260, 21581925680, 32372888520, 64745777040]

約数ペア:

[(1, 64745777040), (2, 32372888520), (3, 21581925680), (4, 16186444260), (5, 12949155408), (6, 10790962840), (7, 9249396720), (8, 8093222130), (10, 6474577704), (12, 5395481420), (14, 4624698360), (15, 4316385136), (16, 4046611065), (17, 3808575120), (20, 3237288852), (21, 3083132240), (24, 2697740710), (28, 2312349180), (30, 2158192568), (34, 1904287560), (35, 1849879344), (40, 1618644426), (42, 1541566120), (48, 1348870355), (51, 1269525040), (56, 1156174590), (60, 1079096284), (68, 952143780), (70, 924939672), (80, 809322213), (84, 770783060), (85, 761715024), (102, 634762520), (105, 616626448), (107, 605100720), (112, 578087295), (119, 544082160), (120, 539548142), (136, 476071890), (140, 462469836), (168, 385391530), (170, 380857512), (204, 317381260), (210, 308313224), (214, 302550360), (238, 272041080), (240, 269774071), (255, 253905008), (272, 238035945), (280, 231234918), (321, 201700240), (336, 192695765), (340, 190428756), (357, 181360720), (408, 158690630), (420, 154156612), (428, 151275180), (476, 136020540), (510, 126952504), (535, 121020144), (560, 115617459), (595, 108816432), (642, 100850120), (680, 95214378), (714, 90680360), (749, 86442960), (816, 79345315), (840, 77078306), (856, 75637590), (952, 68010270), (1020, 63476252), (1070, 60510072), (1190, 54408216), (1284, 50425060), (1360, 47607189), (1428, 45340180), (1498, 43221480), (1605, 40340048), (1680, 38539153), (1712, 37818795), (1785, 36272144), (1819, 35594160), (1904, 34005135), (2040, 31738126), (2140, 30255036), (2247, 28814320), (2380, 27204108), (2568, 25212530), (2856, 22670090), (2996, 21610740), (3210, 20170024), (3570, 18136072), (3638, 17797080), (3745, 17288592), (4080, 15869063), (4280, 15127518), (4494, 14407160), (4760, 13602054), (5136, 12606265), (5457, 11864720), (5712, 11335045), (5992, 10805370), (6420, 10085012), (7140, 9068036), (7276, 8898540), (7490, 8644296), (8560, 7563759), (8988, 7203580), (9095, 7118832), (9520, 6801027), (10914, 5932360), (11235, 5762864), (11984, 5402685), (12733, 5084880), (12840, 5042506), (14280, 4534018), (14552, 4449270), (14980, 4322148), (17976, 3601790), (18190, 3559416), (21187, 3055920), (21828, 2966180), (22470, 2881432), (25466, 2542440), (25680, 2521253), (27285, 2372944), (28560, 2267009), (29104, 2224635), (29960, 2161074), (35952, 1800895), (36380, 1779708), (38199, 1694960), (42374, 1527960), (43656, 1483090), (44940, 1440716), (50932, 1271220), (54570, 1186472), (59920, 1080537), (63561, 1018640), (63665, 1016976), (72760, 889854), (76398, 847480), (84748, 763980), (87312, 741545), (89880, 720358), (101864, 635610), (105935, 611184), (109140, 593236), (127122, 509320), (127330, 508488), (145520, 444927), (148309, 436560), (152796, 423740), (169496, 381990), (179760, 360179), (190995, 338992), (203728, 317805), (211870, 305592), (218280, 296618), (254244, 254660)]