642545404704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{24317}}^1$

素因数の和:24617

約数の個数: 384

約数和(自身を含む): 2276725086720

約数和(自身を除く): 1634179682016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 257, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 514, 544, 612, 672, 714, 756, 771, 816, 864, 918, 952, 1008, 1028, 1071, 1224, 1428, 1512, 1542, 1632, 1799, 1836, 1904, 2016, 2056, 2142, 2313, 2448, 2856, 3024, 3084, 3213, 3598, 3672, 3808, 4112, 4284, 4369, 4626, 4896, 5397, 5712, 6048, 6168, 6426, 6939, 7196, 7344, 8224, 8568, 8738, 9252, 10794, 11424, 12336, 12852, 13107, 13878, 14392, 14688, 16191, 17136, 17476, 18504, 21588, 24317, 24672, 25704, 26214, 27756, 28784, 30583, 32382, 34272, 34952, 37008, 39321, 43176, 48573, 48634, 51408, 52428, 55512, 57568, 61166, 64764, 69904, 72951, 74016, 78642, 86352, 91749, 97146, 97268, 102816, 104856, 111024, 117963, 122332, 129528, 139808, 145902, 157284, 170219, 172704, 183498, 194292, 194536, 209712, 218853, 222048, 235926, 244664, 259056, 275247, 291804, 314568, 340438, 366996, 388584, 389072, 413389, 419424, 437706, 471852, 489328, 510657, 518112, 550494, 583608, 629136, 656559, 680876, 733992, 777168, 778144, 825741, 826778, 875412, 943704, 978656, 1021314, 1100988, 1167216, 1240167, 1258272, 1313118, 1361752, 1467984, 1531971, 1554336, 1651482, 1653556, 1750824, 1887408, 2042628, 2201976, 2334432, 2480334, 2626236, 2723504, 2893723, 2935968, 3063942, 3302964, 3307112, 3501648, 3720501, 3774816, 4085256, 4403952, 4595913, 4960668, 5252472, 5447008, 5787446, 6127884, 6249469, 6605928, 6614224, 7003296, 7441002, 8170512, 8681169, 8807904, 9191826, 9921336, 10504944, 11161503, 11574892, 12255768, 12498938, 13211856, 13228448, 14882004, 16341024, 17362338, 18383652, 18748407, 19842672, 21009888, 22323006, 23149784, 24511536, 24997876, 26043507, 26423712, 29764008, 34724676, 36767304, 37496814, 39685344, 43746283, 44646012, 46299568, 49023072, 49995752, 52087014, 56245221, 59528016, 69449352, 73534608, 74993628, 78130521, 87492566, 89292024, 92599136, 99991504, 104174028, 106240973, 112490442, 119056032, 131238849, 138898704, 147069216, 149987256, 156261042, 168735663, 174985132, 178584048, 199983008, 208348056, 212481946, 224980884, 262477698, 277797408, 299974512, 312522084, 318722919, 337471326, 349970264, 357168096, 393716547, 416696112, 424963892, 449961768, 524955396, 599949024, 625044168, 637445838, 674942652, 699940528, 743686811, 787433094, 833392224, 849927784, 899923536, 956168757, 1049910792, 1181149641, 1250088336, 1274891676, 1349885304, 1399881056, 1487373622, 1574866188, 1699855568, 1799847072, 1912337514, 2099821584, 2231060433, 2362299282, 2500176672, 2549783352, 2699770608, 2868506271, 2974747244, 3149732376, 3399711136, 3824675028, 4199643168, 4462120866, 4724598564, 5099566704, 5399541216, 5737012542, 5949494488, 6299464752, 6693181299, 7649350056, 8924241732, 9449197128, 10199133408, 11474025084, 11898988976, 12598929504, 13386362598, 15298700112, 17848483464, 18898394256, 20079543897, 22948050168, 23797977952, 26772725196, 30597400224, 35696966928, 37796788512, 40159087794, 45896100336, 53545450392, 71393933856, 80318175588, 91792200672, 107090900784, 160636351176, 214181801568, 321272702352, 642545404704]

約数ペア:

[(1, 642545404704), (2, 321272702352), (3, 214181801568), (4, 160636351176), (6, 107090900784), (7, 91792200672), (8, 80318175588), (9, 71393933856), (12, 53545450392), (14, 45896100336), (16, 40159087794), (17, 37796788512), (18, 35696966928), (21, 30597400224), (24, 26772725196), (27, 23797977952), (28, 22948050168), (32, 20079543897), (34, 18898394256), (36, 17848483464), (42, 15298700112), (48, 13386362598), (51, 12598929504), (54, 11898988976), (56, 11474025084), (63, 10199133408), (68, 9449197128), (72, 8924241732), (84, 7649350056), (96, 6693181299), (102, 6299464752), (108, 5949494488), (112, 5737012542), (119, 5399541216), (126, 5099566704), (136, 4724598564), (144, 4462120866), (153, 4199643168), (168, 3824675028), (189, 3399711136), (204, 3149732376), (216, 2974747244), (224, 2868506271), (238, 2699770608), (252, 2549783352), (257, 2500176672), (272, 2362299282), (288, 2231060433), (306, 2099821584), (336, 1912337514), (357, 1799847072), (378, 1699855568), (408, 1574866188), (432, 1487373622), (459, 1399881056), (476, 1349885304), (504, 1274891676), (514, 1250088336), (544, 1181149641), (612, 1049910792), (672, 956168757), (714, 899923536), (756, 849927784), (771, 833392224), (816, 787433094), (864, 743686811), (918, 699940528), (952, 674942652), (1008, 637445838), (1028, 625044168), (1071, 599949024), (1224, 524955396), (1428, 449961768), (1512, 424963892), (1542, 416696112), (1632, 393716547), (1799, 357168096), (1836, 349970264), (1904, 337471326), (2016, 318722919), (2056, 312522084), (2142, 299974512), (2313, 277797408), (2448, 262477698), (2856, 224980884), (3024, 212481946), (3084, 208348056), (3213, 199983008), (3598, 178584048), (3672, 174985132), (3808, 168735663), (4112, 156261042), (4284, 149987256), (4369, 147069216), (4626, 138898704), (4896, 131238849), (5397, 119056032), (5712, 112490442), (6048, 106240973), (6168, 104174028), (6426, 99991504), (6939, 92599136), (7196, 89292024), (7344, 87492566), (8224, 78130521), (8568, 74993628), (8738, 73534608), (9252, 69449352), (10794, 59528016), (11424, 56245221), (12336, 52087014), (12852, 49995752), (13107, 49023072), (13878, 46299568), (14392, 44646012), (14688, 43746283), (16191, 39685344), (17136, 37496814), (17476, 36767304), (18504, 34724676), (21588, 29764008), (24317, 26423712), (24672, 26043507), (25704, 24997876), (26214, 24511536), (27756, 23149784), (28784, 22323006), (30583, 21009888), (32382, 19842672), (34272, 18748407), (34952, 18383652), (37008, 17362338), (39321, 16341024), (43176, 14882004), (48573, 13228448), (48634, 13211856), (51408, 12498938), (52428, 12255768), (55512, 11574892), (57568, 11161503), (61166, 10504944), (64764, 9921336), (69904, 9191826), (72951, 8807904), (74016, 8681169), (78642, 8170512), (86352, 7441002), (91749, 7003296), (97146, 6614224), (97268, 6605928), (102816, 6249469), (104856, 6127884), (111024, 5787446), (117963, 5447008), (122332, 5252472), (129528, 4960668), (139808, 4595913), (145902, 4403952), (157284, 4085256), (170219, 3774816), (172704, 3720501), (183498, 3501648), (194292, 3307112), (194536, 3302964), (209712, 3063942), (218853, 2935968), (222048, 2893723), (235926, 2723504), (244664, 2626236), (259056, 2480334), (275247, 2334432), (291804, 2201976), (314568, 2042628), (340438, 1887408), (366996, 1750824), (388584, 1653556), (389072, 1651482), (413389, 1554336), (419424, 1531971), (437706, 1467984), (471852, 1361752), (489328, 1313118), (510657, 1258272), (518112, 1240167), (550494, 1167216), (583608, 1100988), (629136, 1021314), (656559, 978656), (680876, 943704), (733992, 875412), (777168, 826778), (778144, 825741)]