260935584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 912171456

約数和(自身を除く): 651235872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 224, 238, 251, 272, 273, 294, 312, 336, 357, 364, 392, 408, 416, 442, 476, 502, 544, 546, 588, 624, 637, 663, 672, 714, 728, 753, 784, 816, 833, 884, 952, 1004, 1092, 1176, 1248, 1274, 1326, 1428, 1456, 1506, 1547, 1568, 1632, 1666, 1757, 1768, 1904, 1911, 2008, 2184, 2352, 2499, 2548, 2652, 2856, 2912, 3012, 3094, 3263, 3332, 3514, 3536, 3808, 3822, 4016, 4267, 4368, 4641, 4704, 4998, 5096, 5271, 5304, 5712, 6024, 6188, 6526, 6664, 7028, 7072, 7644, 8032, 8534, 8736, 9282, 9789, 9996, 10192, 10542, 10608, 10829, 11424, 12048, 12299, 12376, 12801, 13052, 13328, 14056, 15288, 17068, 18564, 19578, 19992, 20384, 21084, 21216, 21658, 22841, 24096, 24598, 24752, 25602, 26104, 26656, 28112, 29869, 30576, 32487, 34136, 36897, 37128, 39156, 39984, 42168, 43316, 45682, 49196, 49504, 51204, 52208, 55471, 56224, 59738, 61152, 64974, 68272, 68523, 73794, 74256, 78312, 79968, 84336, 86632, 89607, 91364, 98392, 102408, 104416, 110942, 119476, 129948, 136544, 137046, 147588, 148512, 156624, 159887, 166413, 168672, 173264, 179214, 182728, 196784, 204816, 209083, 221884, 238952, 259896, 274092, 295176, 313248, 319774, 332826, 346528, 358428, 365456, 388297, 393568, 409632, 418166, 443768, 477904, 479661, 519792, 548184, 590352, 627249, 639548, 665652, 716856, 730912, 776594, 836332, 887536, 955808, 959322, 1039584, 1096368, 1164891, 1180704, 1254498, 1279096, 1331304, 1433712, 1553188, 1672664, 1775072, 1918644, 2192736, 2329782, 2508996, 2558192, 2662608, 2718079, 2867424, 3106376, 3345328, 3837288, 4659564, 5017992, 5116384, 5325216, 5436158, 6212752, 6690656, 7674576, 8154237, 9319128, 10035984, 10872316, 12425504, 15349152, 16308474, 18638256, 20071968, 21744632, 32616948, 37276512, 43489264, 65233896, 86978528, 130467792, 260935584]

約数ペア:

[(1, 260935584), (2, 130467792), (3, 86978528), (4, 65233896), (6, 43489264), (7, 37276512), (8, 32616948), (12, 21744632), (13, 20071968), (14, 18638256), (16, 16308474), (17, 15349152), (21, 12425504), (24, 10872316), (26, 10035984), (28, 9319128), (32, 8154237), (34, 7674576), (39, 6690656), (42, 6212752), (48, 5436158), (49, 5325216), (51, 5116384), (52, 5017992), (56, 4659564), (68, 3837288), (78, 3345328), (84, 3106376), (91, 2867424), (96, 2718079), (98, 2662608), (102, 2558192), (104, 2508996), (112, 2329782), (119, 2192736), (136, 1918644), (147, 1775072), (156, 1672664), (168, 1553188), (182, 1433712), (196, 1331304), (204, 1279096), (208, 1254498), (221, 1180704), (224, 1164891), (238, 1096368), (251, 1039584), (272, 959322), (273, 955808), (294, 887536), (312, 836332), (336, 776594), (357, 730912), (364, 716856), (392, 665652), (408, 639548), (416, 627249), (442, 590352), (476, 548184), (502, 519792), (544, 479661), (546, 477904), (588, 443768), (624, 418166), (637, 409632), (663, 393568), (672, 388297), (714, 365456), (728, 358428), (753, 346528), (784, 332826), (816, 319774), (833, 313248), (884, 295176), (952, 274092), (1004, 259896), (1092, 238952), (1176, 221884), (1248, 209083), (1274, 204816), (1326, 196784), (1428, 182728), (1456, 179214), (1506, 173264), (1547, 168672), (1568, 166413), (1632, 159887), (1666, 156624), (1757, 148512), (1768, 147588), (1904, 137046), (1911, 136544), (2008, 129948), (2184, 119476), (2352, 110942), (2499, 104416), (2548, 102408), (2652, 98392), (2856, 91364), (2912, 89607), (3012, 86632), (3094, 84336), (3263, 79968), (3332, 78312), (3514, 74256), (3536, 73794), (3808, 68523), (3822, 68272), (4016, 64974), (4267, 61152), (4368, 59738), (4641, 56224), (4704, 55471), (4998, 52208), (5096, 51204), (5271, 49504), (5304, 49196), (5712, 45682), (6024, 43316), (6188, 42168), (6526, 39984), (6664, 39156), (7028, 37128), (7072, 36897), (7644, 34136), (8032, 32487), (8534, 30576), (8736, 29869), (9282, 28112), (9789, 26656), (9996, 26104), (10192, 25602), (10542, 24752), (10608, 24598), (10829, 24096), (11424, 22841), (12048, 21658), (12299, 21216), (12376, 21084), (12801, 20384), (13052, 19992), (13328, 19578), (14056, 18564), (15288, 17068)]