20043567936

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32491}}^1$

素因数の和:32539

約数の個数: 280

約数和(自身を含む): 71899857216

約数和(自身を除く): 51856289280

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, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4536, 4896, 5184, 5508, 5712, 6048, 6426, 7344, 7616, 8568, 9072, 9639, 9792, 11016, 11424, 12096, 12852, 14688, 17136, 18144, 19278, 22032, 22848, 25704, 29376, 32491, 34272, 36288, 38556, 44064, 51408, 64982, 68544, 77112, 88128, 97473, 102816, 129964, 154224, 194946, 205632, 227437, 259928, 292419, 308448, 389892, 454874, 519856, 552347, 584838, 616896, 682311, 779784, 877257, 909748, 1039712, 1104694, 1169676, 1364622, 1559568, 1657041, 1754514, 1819496, 2046933, 2079424, 2209388, 2339352, 2631771, 2729244, 3119136, 3314082, 3509028, 3638992, 3866429, 4093866, 4418776, 4678704, 4971123, 5263542, 5458488, 6140799, 6238272, 6628164, 7018056, 7277984, 7732858, 8187732, 8837552, 9357408, 9942246, 10527084, 10916976, 11599287, 12281598, 13256328, 14036112, 14555968, 14913369, 15465716, 16375464, 17675104, 18422397, 18714816, 19884492, 21054168, 21833952, 23198574, 24563196, 26512656, 28072224, 29826738, 30931432, 32750928, 34797861, 35350208, 36844794, 39768984, 42108336, 43667904, 44740107, 46397148, 49126392, 53025312, 56144448, 59653476, 61862864, 65501856, 69595722, 73689588, 79537968, 84216672, 89480214, 92794296, 98252784, 104393583, 106050624, 119306952, 123725728, 131003712, 139191444, 147379176, 159075936, 168433344, 178960428, 185588592, 196505568, 208787166, 238613904, 247451456, 278382888, 294758352, 313180749, 318151872, 357920856, 371177184, 393011136, 417574332, 477227808, 556765776, 589516704, 626361498, 715841712, 742354368, 835148664, 954455616, 1113531552, 1179033408, 1252722996, 1431683424, 1670297328, 2227063104, 2505445992, 2863366848, 3340594656, 5010891984, 6681189312, 10021783968, 20043567936]

約数ペア:

[(1, 20043567936), (2, 10021783968), (3, 6681189312), (4, 5010891984), (6, 3340594656), (7, 2863366848), (8, 2505445992), (9, 2227063104), (12, 1670297328), (14, 1431683424), (16, 1252722996), (17, 1179033408), (18, 1113531552), (21, 954455616), (24, 835148664), (27, 742354368), (28, 715841712), (32, 626361498), (34, 589516704), (36, 556765776), (42, 477227808), (48, 417574332), (51, 393011136), (54, 371177184), (56, 357920856), (63, 318151872), (64, 313180749), (68, 294758352), (72, 278382888), (81, 247451456), (84, 238613904), (96, 208787166), (102, 196505568), (108, 185588592), (112, 178960428), (119, 168433344), (126, 159075936), (136, 147379176), (144, 139191444), (153, 131003712), (162, 123725728), (168, 119306952), (189, 106050624), (192, 104393583), (204, 98252784), (216, 92794296), (224, 89480214), (238, 84216672), (252, 79537968), (272, 73689588), (288, 69595722), (306, 65501856), (324, 61862864), (336, 59653476), (357, 56144448), (378, 53025312), (408, 49126392), (432, 46397148), (448, 44740107), (459, 43667904), (476, 42108336), (504, 39768984), (544, 36844794), (567, 35350208), (576, 34797861), (612, 32750928), (648, 30931432), (672, 29826738), (714, 28072224), (756, 26512656), (816, 24563196), (864, 23198574), (918, 21833952), (952, 21054168), (1008, 19884492), (1071, 18714816), (1088, 18422397), (1134, 17675104), (1224, 16375464), (1296, 15465716), (1344, 14913369), (1377, 14555968), (1428, 14036112), (1512, 13256328), (1632, 12281598), (1728, 11599287), (1836, 10916976), (1904, 10527084), (2016, 9942246), (2142, 9357408), (2268, 8837552), (2448, 8187732), (2592, 7732858), (2754, 7277984), (2856, 7018056), (3024, 6628164), (3213, 6238272), (3264, 6140799), (3672, 5458488), (3808, 5263542), (4032, 4971123), (4284, 4678704), (4536, 4418776), (4896, 4093866), (5184, 3866429), (5508, 3638992), (5712, 3509028), (6048, 3314082), (6426, 3119136), (7344, 2729244), (7616, 2631771), (8568, 2339352), (9072, 2209388), (9639, 2079424), (9792, 2046933), (11016, 1819496), (11424, 1754514), (12096, 1657041), (12852, 1559568), (14688, 1364622), (17136, 1169676), (18144, 1104694), (19278, 1039712), (22032, 909748), (22848, 877257), (25704, 779784), (29376, 682311), (32491, 616896), (34272, 584838), (36288, 552347), (38556, 519856), (44064, 454874), (51408, 389892), (64982, 308448), (68544, 292419), (77112, 259928), (88128, 227437), (97473, 205632), (102816, 194946), (129964, 154224)]