71920862208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:870

約数の個数: 396

約数和(自身を含む): 228861731748

約数和(自身を除く): 156940869540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 156, 169, 183, 192, 208, 234, 244, 256, 288, 312, 338, 366, 384, 416, 468, 488, 507, 512, 549, 576, 624, 676, 732, 757, 768, 793, 832, 936, 976, 1014, 1024, 1098, 1152, 1248, 1352, 1464, 1514, 1521, 1536, 1586, 1664, 1872, 1952, 2028, 2196, 2271, 2304, 2379, 2496, 2704, 2928, 3028, 3042, 3072, 3172, 3328, 3744, 3904, 4056, 4392, 4542, 4608, 4758, 4992, 5408, 5856, 6056, 6084, 6344, 6656, 6813, 7137, 7488, 7808, 8112, 8784, 9084, 9216, 9516, 9841, 9984, 10309, 10816, 11712, 12112, 12168, 12688, 13312, 13626, 14274, 14976, 15616, 16224, 17568, 18168, 19032, 19682, 19968, 20618, 21632, 23424, 24224, 24336, 25376, 27252, 28548, 29523, 29952, 30927, 31232, 32448, 35136, 36336, 38064, 39364, 39936, 41236, 43264, 46177, 46848, 48448, 48672, 50752, 54504, 57096, 59046, 59904, 61854, 62464, 64896, 70272, 72672, 76128, 78728, 82472, 86528, 88569, 92354, 92781, 93696, 96896, 97344, 101504, 109008, 114192, 118092, 119808, 123708, 127933, 129792, 138531, 140544, 145344, 152256, 157456, 164944, 173056, 177138, 184708, 185562, 187392, 193792, 194688, 203008, 218016, 228384, 236184, 247416, 255866, 259584, 277062, 281088, 290688, 304512, 314912, 329888, 354276, 369416, 371124, 383799, 387584, 389376, 406016, 415593, 436032, 456768, 472368, 494832, 511732, 519168, 554124, 562176, 581376, 600301, 609024, 629824, 659776, 708552, 738832, 742248, 767598, 775168, 778752, 812032, 831186, 872064, 913536, 944736, 989664, 1023464, 1108248, 1151397, 1162752, 1200602, 1218048, 1259648, 1319552, 1417104, 1477664, 1484496, 1535196, 1557504, 1662372, 1744128, 1800903, 1827072, 1889472, 1979328, 2046928, 2216496, 2302794, 2325504, 2401204, 2436096, 2519296, 2639104, 2834208, 2955328, 2968992, 3070392, 3324744, 3488256, 3601806, 3654144, 3778944, 3958656, 4093856, 4432992, 4605588, 4802408, 5038592, 5278208, 5402709, 5668416, 5910656, 5937984, 6140784, 6649488, 6976512, 7203612, 7308288, 7557888, 7803913, 7917312, 8187712, 8865984, 9211176, 9604816, 10077184, 10556416, 10805418, 11336832, 11821312, 11875968, 12281568, 13298976, 14407224, 15115776, 15607826, 15834624, 16375424, 17731968, 18422352, 19209632, 21610836, 22673664, 23411739, 23642624, 23751936, 24563136, 26597952, 28814448, 30231552, 31215652, 31669248, 32750848, 35463936, 36844704, 38419264, 43221672, 45347328, 46823478, 47285248, 47503872, 49126272, 53195904, 57628896, 62431304, 65501696, 70235217, 70927872, 73689408, 76838528, 86443344, 90694656, 93646956, 95007744, 98252544, 106391808, 115257792, 124862608, 131003392, 140470434, 141855744, 147378816, 153677056, 172886688, 187293912, 196505088, 212783616, 230515584, 249725216, 280940868, 294757632, 307354112, 345773376, 374587824, 393010176, 425567232, 461031168, 499450432, 561881736, 589515264, 614708224, 691546752, 749175648, 922062336, 998900864, 1123763472, 1179030528, 1383093504, 1498351296, 1844124672, 1997801728, 2247526944, 2766187008, 2996702592, 3995603456, 4495053888, 5532374016, 5993405184, 7991206912, 8990107776, 11986810368, 17980215552, 23973620736, 35960431104, 71920862208]

約数ペア:

[(1, 71920862208), (2, 35960431104), (3, 23973620736), (4, 17980215552), (6, 11986810368), (8, 8990107776), (9, 7991206912), (12, 5993405184), (13, 5532374016), (16, 4495053888), (18, 3995603456), (24, 2996702592), (26, 2766187008), (32, 2247526944), (36, 1997801728), (39, 1844124672), (48, 1498351296), (52, 1383093504), (61, 1179030528), (64, 1123763472), (72, 998900864), (78, 922062336), (96, 749175648), (104, 691546752), (117, 614708224), (122, 589515264), (128, 561881736), (144, 499450432), (156, 461031168), (169, 425567232), (183, 393010176), (192, 374587824), (208, 345773376), (234, 307354112), (244, 294757632), (256, 280940868), (288, 249725216), (312, 230515584), (338, 212783616), (366, 196505088), (384, 187293912), (416, 172886688), (468, 153677056), (488, 147378816), (507, 141855744), (512, 140470434), (549, 131003392), (576, 124862608), (624, 115257792), (676, 106391808), (732, 98252544), (757, 95007744), (768, 93646956), (793, 90694656), (832, 86443344), (936, 76838528), (976, 73689408), (1014, 70927872), (1024, 70235217), (1098, 65501696), (1152, 62431304), (1248, 57628896), (1352, 53195904), (1464, 49126272), (1514, 47503872), (1521, 47285248), (1536, 46823478), (1586, 45347328), (1664, 43221672), (1872, 38419264), (1952, 36844704), (2028, 35463936), (2196, 32750848), (2271, 31669248), (2304, 31215652), (2379, 30231552), (2496, 28814448), (2704, 26597952), (2928, 24563136), (3028, 23751936), (3042, 23642624), (3072, 23411739), (3172, 22673664), (3328, 21610836), (3744, 19209632), (3904, 18422352), (4056, 17731968), (4392, 16375424), (4542, 15834624), (4608, 15607826), (4758, 15115776), (4992, 14407224), (5408, 13298976), (5856, 12281568), (6056, 11875968), (6084, 11821312), (6344, 11336832), (6656, 10805418), (6813, 10556416), (7137, 10077184), (7488, 9604816), (7808, 9211176), (8112, 8865984), (8784, 8187712), (9084, 7917312), (9216, 7803913), (9516, 7557888), (9841, 7308288), (9984, 7203612), (10309, 6976512), (10816, 6649488), (11712, 6140784), (12112, 5937984), (12168, 5910656), (12688, 5668416), (13312, 5402709), (13626, 5278208), (14274, 5038592), (14976, 4802408), (15616, 4605588), (16224, 4432992), (17568, 4093856), (18168, 3958656), (19032, 3778944), (19682, 3654144), (19968, 3601806), (20618, 3488256), (21632, 3324744), (23424, 3070392), (24224, 2968992), (24336, 2955328), (25376, 2834208), (27252, 2639104), (28548, 2519296), (29523, 2436096), (29952, 2401204), (30927, 2325504), (31232, 2302794), (32448, 2216496), (35136, 2046928), (36336, 1979328), (38064, 1889472), (39364, 1827072), (39936, 1800903), (41236, 1744128), (43264, 1662372), (46177, 1557504), (46848, 1535196), (48448, 1484496), (48672, 1477664), (50752, 1417104), (54504, 1319552), (57096, 1259648), (59046, 1218048), (59904, 1200602), (61854, 1162752), (62464, 1151397), (64896, 1108248), (70272, 1023464), (72672, 989664), (76128, 944736), (78728, 913536), (82472, 872064), (86528, 831186), (88569, 812032), (92354, 778752), (92781, 775168), (93696, 767598), (96896, 742248), (97344, 738832), (101504, 708552), (109008, 659776), (114192, 629824), (118092, 609024), (119808, 600301), (123708, 581376), (127933, 562176), (129792, 554124), (138531, 519168), (140544, 511732), (145344, 494832), (152256, 472368), (157456, 456768), (164944, 436032), (173056, 415593), (177138, 406016), (184708, 389376), (185562, 387584), (187392, 383799), (193792, 371124), (194688, 369416), (203008, 354276), (218016, 329888), (228384, 314912), (236184, 304512), (247416, 290688), (255866, 281088), (259584, 277062)]