24745129280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1717

約数の個数: 224

約数和(自身を含む): 65222871840

約数和(自身を除く): 40477742560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 101, 116, 136, 145, 160, 170, 202, 232, 272, 290, 320, 340, 404, 464, 493, 505, 544, 580, 680, 808, 928, 986, 1010, 1088, 1160, 1360, 1553, 1616, 1717, 1856, 1972, 2020, 2320, 2465, 2720, 2929, 3106, 3232, 3434, 3944, 4040, 4640, 4930, 5440, 5858, 6212, 6464, 6868, 7765, 7888, 8080, 8585, 9280, 9860, 11716, 12424, 13736, 14645, 15530, 15776, 16160, 17170, 19720, 23432, 24848, 26401, 27472, 29290, 31060, 31552, 32320, 34340, 39440, 45037, 46864, 49696, 49793, 52802, 54944, 58580, 62120, 68680, 78880, 90074, 93728, 99392, 99586, 105604, 109888, 117160, 124240, 132005, 137360, 156853, 157760, 180148, 187456, 199172, 211208, 225185, 234320, 248480, 248965, 264010, 274720, 313706, 360296, 398344, 422416, 450370, 468640, 496960, 497930, 528020, 549440, 627412, 720592, 765629, 784265, 796688, 844832, 900740, 937280, 995860, 1056040, 1254824, 1441184, 1531258, 1568530, 1593376, 1689664, 1801480, 1991720, 2112080, 2509648, 2666501, 2882368, 3062516, 3137060, 3186752, 3602960, 3828145, 3983440, 4224160, 4548737, 5019296, 5333002, 6125032, 6274120, 7205920, 7656290, 7966880, 8448320, 9097474, 10038592, 10666004, 12250064, 12548240, 13332505, 14411840, 15312580, 15933760, 18194948, 21332008, 22743685, 24500128, 25096480, 26665010, 30625160, 36389896, 42664016, 45487370, 49000256, 50192960, 53330020, 61250320, 72779792, 77328529, 85328032, 90974740, 106660040, 122500640, 145559584, 154657058, 170656064, 181949480, 213320080, 245001280, 291119168, 309314116, 363898960, 386642645, 426640160, 618628232, 727797920, 773285290, 853280320, 1237256464, 1455595840, 1546570580, 2474512928, 3093141160, 4949025856, 6186282320, 12372564640, 24745129280]

約数ペア:

[(1, 24745129280), (2, 12372564640), (4, 6186282320), (5, 4949025856), (8, 3093141160), (10, 2474512928), (16, 1546570580), (17, 1455595840), (20, 1237256464), (29, 853280320), (32, 773285290), (34, 727797920), (40, 618628232), (58, 426640160), (64, 386642645), (68, 363898960), (80, 309314116), (85, 291119168), (101, 245001280), (116, 213320080), (136, 181949480), (145, 170656064), (160, 154657058), (170, 145559584), (202, 122500640), (232, 106660040), (272, 90974740), (290, 85328032), (320, 77328529), (340, 72779792), (404, 61250320), (464, 53330020), (493, 50192960), (505, 49000256), (544, 45487370), (580, 42664016), (680, 36389896), (808, 30625160), (928, 26665010), (986, 25096480), (1010, 24500128), (1088, 22743685), (1160, 21332008), (1360, 18194948), (1553, 15933760), (1616, 15312580), (1717, 14411840), (1856, 13332505), (1972, 12548240), (2020, 12250064), (2320, 10666004), (2465, 10038592), (2720, 9097474), (2929, 8448320), (3106, 7966880), (3232, 7656290), (3434, 7205920), (3944, 6274120), (4040, 6125032), (4640, 5333002), (4930, 5019296), (5440, 4548737), (5858, 4224160), (6212, 3983440), (6464, 3828145), (6868, 3602960), (7765, 3186752), (7888, 3137060), (8080, 3062516), (8585, 2882368), (9280, 2666501), (9860, 2509648), (11716, 2112080), (12424, 1991720), (13736, 1801480), (14645, 1689664), (15530, 1593376), (15776, 1568530), (16160, 1531258), (17170, 1441184), (19720, 1254824), (23432, 1056040), (24848, 995860), (26401, 937280), (27472, 900740), (29290, 844832), (31060, 796688), (31552, 784265), (32320, 765629), (34340, 720592), (39440, 627412), (45037, 549440), (46864, 528020), (49696, 497930), (49793, 496960), (52802, 468640), (54944, 450370), (58580, 422416), (62120, 398344), (68680, 360296), (78880, 313706), (90074, 274720), (93728, 264010), (99392, 248965), (99586, 248480), (105604, 234320), (109888, 225185), (117160, 211208), (124240, 199172), (132005, 187456), (137360, 180148), (156853, 157760)]