21628099584

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 1056

約数和(自身を含む): 85621850496

約数和(自身を除く): 63993750912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 37, 39, 41, 42, 48, 51, 52, 56, 63, 64, 68, 72, 74, 78, 82, 84, 91, 96, 102, 104, 111, 112, 117, 119, 123, 126, 128, 136, 144, 148, 153, 156, 164, 168, 182, 192, 204, 208, 221, 222, 224, 234, 238, 246, 252, 256, 259, 272, 273, 287, 288, 296, 306, 312, 328, 333, 336, 357, 364, 369, 384, 408, 416, 442, 444, 448, 468, 476, 481, 492, 504, 512, 518, 533, 544, 546, 574, 576, 592, 612, 624, 629, 656, 663, 666, 672, 697, 714, 728, 738, 768, 777, 816, 819, 832, 861, 884, 888, 896, 936, 952, 962, 984, 1008, 1024, 1036, 1066, 1071, 1088, 1092, 1148, 1152, 1184, 1224, 1248, 1258, 1312, 1326, 1332, 1344, 1394, 1428, 1443, 1456, 1476, 1517, 1536, 1547, 1554, 1599, 1632, 1638, 1664, 1722, 1768, 1776, 1792, 1872, 1887, 1904, 1924, 1968, 1989, 2016, 2072, 2091, 2132, 2142, 2176, 2184, 2296, 2304, 2331, 2368, 2448, 2496, 2516, 2583, 2624, 2652, 2664, 2688, 2788, 2856, 2886, 2912, 2952, 3034, 3072, 3094, 3108, 3198, 3264, 3276, 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1663699968, 1802341632, 2403122176, 2703512448, 3089728512, 3604683264, 5407024896, 7209366528, 10814049792, 21628099584]

約数ペア:

[(1, 21628099584), (2, 10814049792), (3, 7209366528), (4, 5407024896), (6, 3604683264), (7, 3089728512), (8, 2703512448), (9, 2403122176), (12, 1802341632), (13, 1663699968), (14, 1544864256), (16, 1351756224), (17, 1272241152), (18, 1201561088), (21, 1029909504), (24, 901170816), (26, 831849984), (28, 772432128), (32, 675878112), (34, 636120576), (36, 600780544), (37, 584543232), (39, 554566656), (41, 527514624), (42, 514954752), (48, 450585408), (51, 424080384), (52, 415924992), (56, 386216064), (63, 343303168), (64, 337939056), (68, 318060288), (72, 300390272), (74, 292271616), (78, 277283328), (82, 263757312), (84, 257477376), (91, 237671424), (96, 225292704), (102, 212040192), (104, 207962496), (111, 194847744), (112, 193108032), (117, 184855552), (119, 181748736), (123, 175838208), (126, 171651584), (128, 168969528), (136, 159030144), (144, 150195136), (148, 146135808), (153, 141360128), (156, 138641664), (164, 131878656), (168, 128738688), (182, 118835712), (192, 112646352), (204, 106020096), (208, 103981248), (221, 97864704), (222, 97423872), (224, 96554016), (234, 92427776), (238, 90874368), (246, 87919104), (252, 85825792), (256, 84484764), (259, 83506176), (272, 79515072), (273, 79223808), (287, 75359232), (288, 75097568), (296, 73067904), (306, 70680064), (312, 69320832), (328, 65939328), (333, 64949248), (336, 64369344), (357, 60582912), (364, 59417856), (369, 58612736), (384, 56323176), (408, 53010048), (416, 51990624), (442, 48932352), (444, 48711936), (448, 48277008), (468, 46213888), (476, 45437184), (481, 44964864), (492, 43959552), (504, 42912896), (512, 42242382), (518, 41753088), (533, 40578048), (544, 39757536), (546, 39611904), (574, 37679616), (576, 37548784), (592, 36533952), (612, 35340032), (624, 34660416), (629, 34384896), (656, 32969664), (663, 32621568), (666, 32474624), (672, 32184672), (697, 31030272), (714, 30291456), (728, 29708928), (738, 29306368), (768, 28161588), (777, 27835392), (816, 26505024), (819, 26407936), (832, 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294372), (73593, 293888), (74256, 291264), (74592, 289952), (76752, 281792), (77367, 279552), (78064, 277056), (78336, 276094), (78884, 274176), (79254, 272896), (80512, 268632), (80808, 267648), (81549, 265216), (82656, 261664), (84864, 254856), (84952, 254592), (85248, 253708), (87822, 246272), (89216, 242424), (89544, 241536), (90576, 238784), (91392, 236652), (92352, 234192), (93184, 232101), (94464, 228956), (95571, 226304), (97088, 222768), (98124, 220416), (99008, 218448), (99456, 217464), (100368, 215488), (102336, 211344), (103156, 209664), (104832, 206312), (105672, 204672), (107744, 200736), (108732, 198912), (109224, 198016), (110208, 196248), (111384, 194176), (113152, 191142), (113664, 190281), (114478, 188928), (117096, 184704), (118326, 182784), (119392, 181152), (119808, 180523), (120768, 179088), (121212, 178432), (121856, 177489), (123136, 175644), (125952, 171717), (126854, 170496), (127296, 169904), (127428, 169728), (130832, 165312), (132608, 163098), (133824, 161616), (134316, 161024), (136448, 158508), (137088, 157768), (138047, 156672), (138528, 156128), (139776, 154734), (140896, 153504), (144976, 149184), (145632, 148512), (146944, 147186)]