20854275552

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 336

約数和(自身を含む): 67674625200

約数和(自身を除く): 46820349648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 181, 198, 216, 243, 264, 288, 297, 324, 352, 362, 396, 432, 449, 486, 528, 543, 594, 648, 724, 729, 792, 864, 891, 898, 972, 1056, 1086, 1188, 1296, 1347, 1448, 1458, 1584, 1629, 1782, 1796, 1944, 1991, 2172, 2376, 2592, 2673, 2694, 2896, 2916, 3168, 3258, 3564, 3592, 3888, 3982, 4041, 4344, 4752, 4887, 4939, 5346, 5388, 5792, 5832, 5973, 6516, 7128, 7184, 7776, 7964, 8019, 8082, 8688, 9504, 9774, 9878, 10692, 10776, 11664, 11946, 12123, 13032, 14256, 14368, 14661, 14817, 15928, 16038, 16164, 17376, 17919, 19548, 19756, 21384, 21552, 23328, 23892, 24246, 26064, 28512, 29322, 29634, 31856, 32076, 32328, 35838, 36369, 39096, 39512, 42768, 43104, 43983, 44451, 47784, 48492, 52128, 53757, 58644, 59268, 63712, 64152, 64656, 71676, 72738, 78192, 79024, 81269, 85536, 87966, 88902, 95568, 96984, 107514, 109107, 117288, 118536, 128304, 129312, 131949, 133353, 143352, 145476, 156384, 158048, 161271, 162538, 175932, 177804, 191136, 193968, 215028, 218214, 234576, 237072, 243807, 256608, 263898, 266706, 286704, 290952, 322542, 325076, 327321, 351864, 355608, 387936, 400059, 430056, 436428, 469152, 474144, 483813, 487614, 527796, 533412, 573408, 581904, 645084, 650152, 654642, 703728, 711216, 731421, 800118, 860112, 872856, 893959, 967626, 975228, 1055592, 1066824, 1163808, 1200177, 1290168, 1300304, 1309284, 1407456, 1422432, 1451439, 1462842, 1600236, 1720224, 1745712, 1787918, 1935252, 1950456, 2111184, 2133648, 2194263, 2400354, 2580336, 2600608, 2618568, 2681877, 2902878, 2925684, 3200472, 3491424, 3575836, 3600531, 3870504, 3900912, 4222368, 4267296, 4388526, 4800708, 5160672, 5237136, 5363754, 5805756, 5851368, 6400944, 6582789, 7151672, 7201062, 7741008, 7801824, 8045631, 8777052, 9601416, 10474272, 10727508, 11611512, 11702736, 12801888, 13165578, 14303344, 14402124, 15482016, 16091262, 17554104, 19202832, 19748367, 21455016, 23223024, 23405472, 24136893, 26331156, 28606688, 28804248, 32182524, 35108208, 38405664, 39496734, 42910032, 46446048, 48273786, 52662312, 57608496, 59245101, 64365048, 70216416, 72410679, 78993468, 85820064, 96547572, 105324624, 115216992, 118490202, 128730096, 144821358, 157986936, 193095144, 210649248, 217232037, 236980404, 257460192, 289642716, 315973872, 386190288, 434464074, 473960808, 579285432, 631947744, 651696111, 772380576, 868928148, 947921616, 1158570864, 1303392222, 1737856296, 1895843232, 2317141728, 2606784444, 3475712592, 5213568888, 6951425184, 10427137776, 20854275552]

約数ペア:

[(1, 20854275552), (2, 10427137776), (3, 6951425184), (4, 5213568888), (6, 3475712592), (8, 2606784444), (9, 2317141728), (11, 1895843232), (12, 1737856296), (16, 1303392222), (18, 1158570864), (22, 947921616), (24, 868928148), (27, 772380576), (32, 651696111), (33, 631947744), (36, 579285432), (44, 473960808), (48, 434464074), (54, 386190288), (66, 315973872), (72, 289642716), (81, 257460192), (88, 236980404), (96, 217232037), (99, 210649248), (108, 193095144), (132, 157986936), (144, 144821358), (162, 128730096), (176, 118490202), (181, 115216992), (198, 105324624), (216, 96547572), (243, 85820064), (264, 78993468), (288, 72410679), (297, 70216416), (324, 64365048), (352, 59245101), (362, 57608496), (396, 52662312), (432, 48273786), (449, 46446048), (486, 42910032), (528, 39496734), (543, 38405664), (594, 35108208), (648, 32182524), (724, 28804248), (729, 28606688), (792, 26331156), (864, 24136893), (891, 23405472), (898, 23223024), (972, 21455016), (1056, 19748367), (1086, 19202832), (1188, 17554104), (1296, 16091262), (1347, 15482016), (1448, 14402124), (1458, 14303344), (1584, 13165578), (1629, 12801888), (1782, 11702736), (1796, 11611512), (1944, 10727508), (1991, 10474272), (2172, 9601416), (2376, 8777052), (2592, 8045631), (2673, 7801824), (2694, 7741008), (2896, 7201062), (2916, 7151672), (3168, 6582789), (3258, 6400944), (3564, 5851368), (3592, 5805756), (3888, 5363754), (3982, 5237136), (4041, 5160672), (4344, 4800708), (4752, 4388526), (4887, 4267296), (4939, 4222368), (5346, 3900912), (5388, 3870504), (5792, 3600531), (5832, 3575836), (5973, 3491424), (6516, 3200472), (7128, 2925684), (7184, 2902878), (7776, 2681877), (7964, 2618568), (8019, 2600608), (8082, 2580336), (8688, 2400354), (9504, 2194263), (9774, 2133648), (9878, 2111184), (10692, 1950456), (10776, 1935252), (11664, 1787918), (11946, 1745712), (12123, 1720224), (13032, 1600236), (14256, 1462842), (14368, 1451439), (14661, 1422432), (14817, 1407456), (15928, 1309284), (16038, 1300304), (16164, 1290168), (17376, 1200177), (17919, 1163808), (19548, 1066824), (19756, 1055592), (21384, 975228), (21552, 967626), (23328, 893959), (23892, 872856), (24246, 860112), (26064, 800118), (28512, 731421), (29322, 711216), (29634, 703728), (31856, 654642), (32076, 650152), (32328, 645084), (35838, 581904), (36369, 573408), (39096, 533412), (39512, 527796), (42768, 487614), (43104, 483813), (43983, 474144), (44451, 469152), (47784, 436428), (48492, 430056), (52128, 400059), (53757, 387936), (58644, 355608), (59268, 351864), (63712, 327321), (64152, 325076), (64656, 322542), (71676, 290952), (72738, 286704), (78192, 266706), (79024, 263898), (81269, 256608), (85536, 243807), (87966, 237072), (88902, 234576), (95568, 218214), (96984, 215028), (107514, 193968), (109107, 191136), (117288, 177804), (118536, 175932), (128304, 162538), (129312, 161271), (131949, 158048), (133353, 156384), (143352, 145476)]