1887150720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 384

約数和(自身を含む): 7540525440

約数和(自身を除く): 5653374720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1543, 1560, 1568, 1664, 1680, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3086, 3120, 3136, 3185, 3360, 3640, 3822, 3920, 4160, 4368, 4480, 4629, 4704, 4992, 5096, 5460, 5824, 5880, 6172, 6240, 6272, 6370, 6720, 7280, 7644, 7715, 7840, 8320, 8736, 9258, 9408, 9555, 10192, 10801, 10920, 11648, 11760, 12344, 12480, 12740, 13440, 14560, 15288, 15430, 15680, 17472, 18516, 18816, 19110, 20059, 20384, 21602, 21840, 23145, 23520, 24688, 24960, 25480, 29120, 30576, 30860, 31360, 32403, 34944, 37032, 38220, 40118, 40768, 43204, 43680, 46290, 47040, 49376, 50960, 54005, 58240, 60177, 61152, 61720, 64806, 74064, 75607, 76440, 80236, 81536, 86408, 87360, 92580, 94080, 98752, 100295, 101920, 108010, 120354, 122304, 123440, 129612, 140413, 148128, 151214, 152880, 160472, 162015, 172816, 174720, 185160, 197504, 200590, 203840, 216020, 226821, 240708, 244608, 246880, 259224, 280826, 296256, 300885, 302428, 305760, 320944, 324030, 345632, 370320, 378035, 401180, 407680, 421239, 432040, 453642, 481416, 493760, 518448, 561652, 592512, 601770, 604856, 611520, 641888, 648060, 691264, 702065, 740640, 756070, 802360, 842478, 864080, 907284, 962832, 982891, 987520, 1036896, 1123304, 1134105, 1203540, 1209712, 1223040, 1283776, 1296120, 1382528, 1404130, 1481280, 1512140, 1604720, 1684956, 1728160, 1814568, 1925664, 1965782, 2073792, 2106195, 2246608, 2268210, 2407080, 2419424, 2567552, 2592240, 2808260, 2948673, 2962560, 3024280, 3209440, 3369912, 3456320, 3629136, 3851328, 3931564, 4147584, 4212390, 4493216, 4536420, 4814160, 4838848, 4914455, 5184480, 5616520, 5897346, 6048560, 6418880, 6739824, 6912640, 7258272, 7702656, 7863128, 8424780, 8986432, 9072840, 9628320, 9677696, 9828910, 10368960, 11233040, 11794692, 12097120, 12837760, 13479648, 14516544, 14743365, 15726256, 16849560, 17972864, 18145680, 19256640, 19657820, 20737920, 22466080, 23589384, 24194240, 26959296, 29033088, 29486730, 31452512, 33699120, 36291360, 38513280, 39315640, 44932160, 47178768, 48388480, 53918592, 58973460, 62905024, 67398240, 72582720, 78631280, 89864320, 94357536, 117946920, 125810048, 134796480, 145165440, 157262560, 188715072, 235893840, 269592960, 314525120, 377430144, 471787680, 629050240, 943575360, 1887150720]

約数ペア:

[(1, 1887150720), (2, 943575360), (3, 629050240), (4, 471787680), (5, 377430144), (6, 314525120), (7, 269592960), (8, 235893840), (10, 188715072), (12, 157262560), (13, 145165440), (14, 134796480), (15, 125810048), (16, 117946920), (20, 94357536), (21, 89864320), (24, 78631280), (26, 72582720), (28, 67398240), (30, 62905024), (32, 58973460), (35, 53918592), (39, 48388480), (40, 47178768), (42, 44932160), (48, 39315640), (49, 38513280), (52, 36291360), (56, 33699120), (60, 31452512), (64, 29486730), (65, 29033088), (70, 26959296), (78, 24194240), (80, 23589384), (84, 22466080), (91, 20737920), (96, 19657820), (98, 19256640), (104, 18145680), (105, 17972864), (112, 16849560), (120, 15726256), (128, 14743365), (130, 14516544), (140, 13479648), (147, 12837760), (156, 12097120), (160, 11794692), (168, 11233040), (182, 10368960), (192, 9828910), (195, 9677696), (196, 9628320), (208, 9072840), (210, 8986432), (224, 8424780), (240, 7863128), (245, 7702656), (260, 7258272), (273, 6912640), (280, 6739824), (294, 6418880), (312, 6048560), (320, 5897346), (336, 5616520), (364, 5184480), (384, 4914455), (390, 4838848), (392, 4814160), (416, 4536420), (420, 4493216), (448, 4212390), (455, 4147584), (480, 3931564), (490, 3851328), (520, 3629136), (546, 3456320), (560, 3369912), (588, 3209440), (624, 3024280), (637, 2962560), (640, 2948673), (672, 2808260), (728, 2592240), (735, 2567552), (780, 2419424), (784, 2407080), (832, 2268210), (840, 2246608), (896, 2106195), (910, 2073792), (960, 1965782), (980, 1925664), (1040, 1814568), (1092, 1728160), (1120, 1684956), (1176, 1604720), (1248, 1512140), (1274, 1481280), (1344, 1404130), (1365, 1382528), (1456, 1296120), (1470, 1283776), (1543, 1223040), (1560, 1209712), (1568, 1203540), (1664, 1134105), (1680, 1123304), (1820, 1036896), (1911, 987520), (1920, 982891), (1960, 962832), (2080, 907284), (2184, 864080), (2240, 842478), (2352, 802360), (2496, 756070), (2548, 740640), (2688, 702065), (2730, 691264), (2912, 648060), (2940, 641888), (3086, 611520), (3120, 604856), (3136, 601770), (3185, 592512), (3360, 561652), (3640, 518448), (3822, 493760), (3920, 481416), (4160, 453642), (4368, 432040), (4480, 421239), (4629, 407680), (4704, 401180), (4992, 378035), (5096, 370320), (5460, 345632), (5824, 324030), (5880, 320944), (6172, 305760), (6240, 302428), (6272, 300885), (6370, 296256), (6720, 280826), (7280, 259224), (7644, 246880), (7715, 244608), (7840, 240708), (8320, 226821), (8736, 216020), (9258, 203840), (9408, 200590), (9555, 197504), (10192, 185160), (10801, 174720), (10920, 172816), (11648, 162015), (11760, 160472), (12344, 152880), (12480, 151214), (12740, 148128), (13440, 140413), (14560, 129612), (15288, 123440), (15430, 122304), (15680, 120354), (17472, 108010), (18516, 101920), (18816, 100295), (19110, 98752), (20059, 94080), (20384, 92580), (21602, 87360), (21840, 86408), (23145, 81536), (23520, 80236), (24688, 76440), (24960, 75607), (25480, 74064), (29120, 64806), (30576, 61720), (30860, 61152), (31360, 60177), (32403, 58240), (34944, 54005), (37032, 50960), (38220, 49376), (40118, 47040), (40768, 46290), (43204, 43680)]