20294965152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1481

約数の個数: 384

約数和(自身を含む): 74149447680

約数和(自身を除く): 53854482528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 257, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 514, 528, 594, 616, 672, 693, 756, 771, 792, 864, 924, 1008, 1028, 1056, 1187, 1188, 1232, 1386, 1512, 1542, 1584, 1799, 1848, 2016, 2056, 2079, 2313, 2374, 2376, 2464, 2772, 2827, 3024, 3084, 3168, 3561, 3598, 3696, 4112, 4158, 4626, 4748, 4752, 5397, 5544, 5654, 6048, 6168, 6939, 7122, 7196, 7392, 8224, 8309, 8316, 8481, 9252, 9496, 9504, 10683, 10794, 11088, 11308, 12336, 13057, 13878, 14244, 14392, 16191, 16618, 16632, 16962, 18504, 18992, 19789, 21366, 21588, 22176, 22616, 24672, 24927, 25443, 26114, 27756, 28488, 28784, 32049, 32382, 33236, 33264, 33924, 37008, 37984, 39171, 39578, 42732, 43176, 45232, 48573, 49854, 50886, 52228, 55512, 56976, 57568, 59367, 64098, 64764, 66472, 66528, 67848, 74016, 74781, 76329, 78342, 79156, 85464, 86352, 90464, 91399, 97146, 99708, 101772, 104456, 111024, 113952, 117513, 118734, 128196, 129528, 132944, 135696, 149562, 152658, 156684, 158312, 170928, 172704, 178101, 182798, 194292, 199416, 203544, 208912, 222048, 224343, 235026, 237468, 256392, 259056, 265888, 271392, 274197, 299124, 305059, 305316, 313368, 316624, 341856, 352539, 356202, 365596, 388584, 398832, 407088, 417824, 448686, 470052, 474936, 512784, 518112, 534303, 548394, 598248, 610118, 610632, 626736, 633248, 705078, 712404, 731192, 777168, 797664, 814176, 822591, 897372, 915177, 940104, 949872, 1025568, 1068606, 1096788, 1196496, 1220236, 1221264, 1253472, 1410156, 1424808, 1462384, 1554336, 1645182, 1794744, 1830354, 1880208, 1899744, 2135413, 2137212, 2193576, 2392992, 2440472, 2442528, 2467773, 2745531, 2820312, 2849616, 2924768, 3290364, 3355649, 3589488, 3660708, 3760416, 4270826, 4274424, 4387152, 4880944, 4935546, 5491062, 5640624, 5699232, 6406239, 6580728, 6711298, 7178976, 7321416, 8236593, 8541652, 8548848, 8774304, 9761888, 9871092, 10066947, 10982124, 11281248, 12812478, 13161456, 13422596, 14642832, 16473186, 17083304, 17097696, 19218717, 19742184, 20133894, 21964248, 23489543, 25624956, 26322912, 26845192, 29285664, 30200841, 32946372, 34166608, 38437434, 39484368, 40267788, 43928496, 46979086, 51249912, 53690384, 57656151, 60401682, 65892744, 68333216, 70468629, 76874868, 78968736, 80535576, 87856992, 90602523, 93958172, 102499824, 107380768, 115312302, 120803364, 131785488, 140937258, 153749736, 161071152, 181205046, 187916344, 204999648, 211405887, 230624604, 241606728, 263570976, 281874516, 307499472, 322142304, 362410092, 375832688, 422811774, 461249208, 483213456, 563749032, 614998944, 634217661, 724820184, 751665376, 845623548, 922498416, 966426912, 1127498064, 1268435322, 1449640368, 1691247096, 1844996832, 2254996128, 2536870644, 2899280736, 3382494192, 5073741288, 6764988384, 10147482576, 20294965152]

約数ペア:

[(1, 20294965152), (2, 10147482576), (3, 6764988384), (4, 5073741288), (6, 3382494192), (7, 2899280736), (8, 2536870644), (9, 2254996128), (11, 1844996832), (12, 1691247096), (14, 1449640368), (16, 1268435322), (18, 1127498064), (21, 966426912), (22, 922498416), (24, 845623548), (27, 751665376), (28, 724820184), (32, 634217661), (33, 614998944), (36, 563749032), (42, 483213456), (44, 461249208), (48, 422811774), (54, 375832688), (56, 362410092), (63, 322142304), (66, 307499472), (72, 281874516), (77, 263570976), (84, 241606728), (88, 230624604), (96, 211405887), (99, 204999648), (108, 187916344), (112, 181205046), (126, 161071152), (132, 153749736), (144, 140937258), (154, 131785488), (168, 120803364), (176, 115312302), (189, 107380768), (198, 102499824), (216, 93958172), (224, 90602523), (231, 87856992), (252, 80535576), (257, 78968736), (264, 76874868), (288, 70468629), (297, 68333216), (308, 65892744), (336, 60401682), (352, 57656151), (378, 53690384), (396, 51249912), (432, 46979086), (462, 43928496), (504, 40267788), (514, 39484368), (528, 38437434), (594, 34166608), (616, 32946372), (672, 30200841), (693, 29285664), (756, 26845192), (771, 26322912), (792, 25624956), (864, 23489543), (924, 21964248), (1008, 20133894), (1028, 19742184), (1056, 19218717), (1187, 17097696), (1188, 17083304), (1232, 16473186), (1386, 14642832), (1512, 13422596), (1542, 13161456), (1584, 12812478), (1799, 11281248), (1848, 10982124), (2016, 10066947), (2056, 9871092), (2079, 9761888), (2313, 8774304), (2374, 8548848), (2376, 8541652), (2464, 8236593), (2772, 7321416), (2827, 7178976), (3024, 6711298), (3084, 6580728), (3168, 6406239), (3561, 5699232), (3598, 5640624), (3696, 5491062), (4112, 4935546), (4158, 4880944), (4626, 4387152), (4748, 4274424), (4752, 4270826), (5397, 3760416), (5544, 3660708), (5654, 3589488), (6048, 3355649), (6168, 3290364), (6939, 2924768), (7122, 2849616), (7196, 2820312), (7392, 2745531), (8224, 2467773), (8309, 2442528), (8316, 2440472), (8481, 2392992), (9252, 2193576), (9496, 2137212), (9504, 2135413), (10683, 1899744), (10794, 1880208), (11088, 1830354), (11308, 1794744), (12336, 1645182), (13057, 1554336), (13878, 1462384), (14244, 1424808), (14392, 1410156), (16191, 1253472), (16618, 1221264), (16632, 1220236), (16962, 1196496), (18504, 1096788), (18992, 1068606), (19789, 1025568), (21366, 949872), (21588, 940104), (22176, 915177), (22616, 897372), (24672, 822591), (24927, 814176), (25443, 797664), (26114, 777168), (27756, 731192), (28488, 712404), (28784, 705078), (32049, 633248), (32382, 626736), (33236, 610632), (33264, 610118), (33924, 598248), (37008, 548394), (37984, 534303), (39171, 518112), (39578, 512784), (42732, 474936), (43176, 470052), (45232, 448686), (48573, 417824), (49854, 407088), (50886, 398832), (52228, 388584), (55512, 365596), (56976, 356202), (57568, 352539), (59367, 341856), (64098, 316624), (64764, 313368), (66472, 305316), (66528, 305059), (67848, 299124), (74016, 274197), (74781, 271392), (76329, 265888), (78342, 259056), (79156, 256392), (85464, 237468), (86352, 235026), (90464, 224343), (91399, 222048), (97146, 208912), (99708, 203544), (101772, 199416), (104456, 194292), (111024, 182798), (113952, 178101), (117513, 172704), (118734, 170928), (128196, 158312), (129528, 156684), (132944, 152658), (135696, 149562)]