1880921878992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{138799}}^1$

素因数の和:138975

約数の個数: 320

約数和(自身を含む): 6168494080000

約数和(自身を除く): 4287572201008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 127, 144, 152, 156, 171, 208, 216, 228, 234, 247, 254, 304, 312, 342, 351, 381, 432, 456, 468, 494, 508, 513, 624, 684, 702, 741, 762, 912, 936, 988, 1016, 1026, 1143, 1368, 1404, 1482, 1524, 1651, 1872, 1976, 2032, 2052, 2223, 2286, 2413, 2736, 2808, 2964, 3048, 3302, 3429, 3952, 4104, 4446, 4572, 4826, 4953, 5616, 5928, 6096, 6604, 6669, 6858, 7239, 8208, 8892, 9144, 9652, 9906, 11856, 13208, 13338, 13716, 14478, 14859, 17784, 18288, 19304, 19812, 21717, 26416, 26676, 27432, 28956, 29718, 31369, 35568, 38608, 39624, 43434, 44577, 53352, 54864, 57912, 59436, 62738, 65151, 79248, 86868, 89154, 94107, 106704, 115824, 118872, 125476, 130302, 138799, 173736, 178308, 188214, 237744, 250952, 260604, 277598, 282321, 347472, 356616, 376428, 416397, 501904, 521208, 555196, 564642, 713232, 752856, 832794, 846963, 1042416, 1110392, 1129284, 1249191, 1505712, 1665588, 1693926, 1804387, 2220784, 2258568, 2498382, 2637181, 3331176, 3387852, 3608774, 3747573, 4517136, 4996764, 5274362, 5413161, 6662352, 6775704, 7217548, 7495146, 7911543, 9993528, 10548724, 10826322, 13551408, 14435096, 14990292, 15823086, 16239483, 17627473, 19987056, 21097448, 21652644, 23734629, 28870192, 29980584, 31646172, 32478966, 34283353, 35254946, 42194896, 43305288, 47469258, 48718449, 52882419, 59961168, 63292344, 64957932, 68566706, 70509892, 71203887, 86610576, 94938516, 97436898, 102850059, 105764838, 126584688, 129915864, 137133412, 141019784, 142407774, 158647257, 189877032, 194873796, 205700118, 211529676, 229157149, 259831728, 274266824, 282039568, 284815548, 308550177, 317294514, 334921987, 379754064, 389747592, 411400236, 423059352, 458314298, 475941771, 548533648, 569631096, 617100354, 634589028, 669843974, 687471447, 779495184, 822800472, 846118704, 916628596, 925650531, 951883542, 1004765961, 1139262192, 1234200708, 1269178056, 1339687948, 1374942894, 1645600944, 1833257192, 1851301062, 1903767084, 2009531922, 2062414341, 2468401416, 2538356112, 2679375896, 2749885788, 3014297883, 3666514384, 3702602124, 3807534168, 4019063844, 4124828682, 4353985831, 4936802832, 5358751792, 5499771576, 6028595766, 6187243023, 7405204248, 7615068336, 8038127688, 8249657364, 8707971662, 9042893649, 10999543152, 12057191532, 12374486046, 13061957493, 14810408496, 16076255376, 16499314728, 17415943324, 18085787298, 24114383064, 24748972092, 26123914986, 32998629456, 34831886648, 36171574596, 39185872479, 48228766128, 49497944184, 52247829972, 69663773296, 72343149192, 78371744958, 98995888368, 104495659944, 117557617437, 144686298384, 156743489916, 208991319888, 235115234874, 313486979832, 470230469748, 626973959664, 940460939496, 1880921878992]

約数ペア:

[(1, 1880921878992), (2, 940460939496), (3, 626973959664), (4, 470230469748), (6, 313486979832), (8, 235115234874), (9, 208991319888), (12, 156743489916), (13, 144686298384), (16, 117557617437), (18, 104495659944), (19, 98995888368), (24, 78371744958), (26, 72343149192), (27, 69663773296), (36, 52247829972), (38, 49497944184), (39, 48228766128), (48, 39185872479), (52, 36171574596), (54, 34831886648), (57, 32998629456), (72, 26123914986), (76, 24748972092), (78, 24114383064), (104, 18085787298), (108, 17415943324), (114, 16499314728), (117, 16076255376), (127, 14810408496), (144, 13061957493), (152, 12374486046), (156, 12057191532), (171, 10999543152), (208, 9042893649), (216, 8707971662), (228, 8249657364), (234, 8038127688), (247, 7615068336), (254, 7405204248), (304, 6187243023), (312, 6028595766), (342, 5499771576), (351, 5358751792), (381, 4936802832), (432, 4353985831), (456, 4124828682), (468, 4019063844), (494, 3807534168), (508, 3702602124), (513, 3666514384), (624, 3014297883), (684, 2749885788), (702, 2679375896), (741, 2538356112), (762, 2468401416), (912, 2062414341), (936, 2009531922), (988, 1903767084), (1016, 1851301062), (1026, 1833257192), (1143, 1645600944), (1368, 1374942894), (1404, 1339687948), (1482, 1269178056), (1524, 1234200708), (1651, 1139262192), (1872, 1004765961), (1976, 951883542), (2032, 925650531), (2052, 916628596), (2223, 846118704), (2286, 822800472), (2413, 779495184), (2736, 687471447), (2808, 669843974), (2964, 634589028), (3048, 617100354), (3302, 569631096), (3429, 548533648), (3952, 475941771), (4104, 458314298), (4446, 423059352), (4572, 411400236), (4826, 389747592), (4953, 379754064), (5616, 334921987), (5928, 317294514), (6096, 308550177), (6604, 284815548), (6669, 282039568), (6858, 274266824), (7239, 259831728), (8208, 229157149), (8892, 211529676), (9144, 205700118), (9652, 194873796), (9906, 189877032), (11856, 158647257), (13208, 142407774), (13338, 141019784), (13716, 137133412), (14478, 129915864), (14859, 126584688), (17784, 105764838), (18288, 102850059), (19304, 97436898), (19812, 94938516), (21717, 86610576), (26416, 71203887), (26676, 70509892), (27432, 68566706), (28956, 64957932), (29718, 63292344), (31369, 59961168), (35568, 52882419), (38608, 48718449), (39624, 47469258), (43434, 43305288), (44577, 42194896), (53352, 35254946), (54864, 34283353), (57912, 32478966), (59436, 31646172), (62738, 29980584), (65151, 28870192), (79248, 23734629), (86868, 21652644), (89154, 21097448), (94107, 19987056), (106704, 17627473), (115824, 16239483), (118872, 15823086), (125476, 14990292), (130302, 14435096), (138799, 13551408), (173736, 10826322), (178308, 10548724), (188214, 9993528), (237744, 7911543), (250952, 7495146), (260604, 7217548), (277598, 6775704), (282321, 6662352), (347472, 5413161), (356616, 5274362), (376428, 4996764), (416397, 4517136), (501904, 3747573), (521208, 3608774), (555196, 3387852), (564642, 3331176), (713232, 2637181), (752856, 2498382), (832794, 2258568), (846963, 2220784), (1042416, 1804387), (1110392, 1693926), (1129284, 1665588), (1249191, 1505712)]