31978944480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:367

約数の個数: 576

約数和(自身を含む): 120406632192

約数和(自身を除く): 88427687712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 97, 98, 105, 107, 112, 120, 131, 140, 147, 160, 168, 194, 196, 210, 214, 224, 240, 245, 262, 280, 291, 294, 321, 336, 388, 392, 393, 420, 428, 480, 485, 490, 524, 535, 560, 582, 588, 642, 655, 672, 679, 735, 749, 776, 784, 786, 840, 856, 917, 970, 980, 1048, 1070, 1120, 1164, 1176, 1284, 1310, 1358, 1455, 1470, 1498, 1552, 1568, 1572, 1605, 1680, 1712, 1834, 1940, 1960, 1965, 2037, 2096, 2140, 2247, 2328, 2352, 2568, 2620, 2716, 2751, 2910, 2940, 2996, 3104, 3144, 3210, 3360, 3395, 3424, 3668, 3745, 3880, 3920, 3930, 4074, 4192, 4280, 4494, 4585, 4656, 4704, 4753, 5136, 5240, 5243, 5432, 5502, 5820, 5880, 5992, 6288, 6419, 6420, 6790, 7336, 7490, 7760, 7840, 7860, 8148, 8560, 8988, 9170, 9312, 9506, 10185, 10272, 10379, 10480, 10486, 10864, 11004, 11235, 11640, 11760, 11984, 12576, 12707, 12838, 12840, 13580, 13755, 14017, 14259, 14672, 14980, 15520, 15720, 15729, 16296, 17120, 17976, 18340, 19012, 19257, 20370, 20758, 20960, 20972, 21728, 22008, 22470, 23280, 23520, 23765, 23968, 25414, 25676, 25680, 26215, 27160, 27510, 28034, 28518, 29344, 29960, 31137, 31440, 31458, 32095, 32592, 35952, 36680, 38024, 38121, 38514, 40740, 41516, 41944, 42051, 44016, 44940, 46560, 47530, 50828, 51352, 51360, 51895, 52430, 54320, 55020, 56068, 57036, 59920, 62274, 62880, 62916, 63535, 64190, 65184, 70085, 71295, 71904, 72653, 73360, 76048, 76242, 77028, 78645, 81480, 83032, 83888, 84102, 88032, 88949, 89880, 95060, 96285, 98119, 101656, 102704, 103790, 104860, 108640, 110040, 112136, 114072, 119840, 124548, 125832, 127070, 128380, 140170, 142590, 145306, 146720, 152096, 152484, 154056, 155685, 157290, 162960, 166064, 167776, 168204, 177898, 179760, 190120, 190605, 192570, 196238, 203312, 205408, 207580, 209720, 210255, 217959, 220080, 224272, 228144, 249096, 251664, 254140, 256760, 266847, 280340, 285180, 290612, 294357, 304968, 308112, 311370, 314580, 325920, 332128, 336408, 355796, 359520, 363265, 380240, 381210, 385140, 392476, 406624, 415160, 419440, 420510, 435918, 440160, 444745, 448544, 456288, 490595, 498192, 503328, 508280, 508571, 513520, 533694, 560680, 570360, 581224, 588714, 609936, 616224, 622643, 622740, 629160, 672816, 686833, 711592, 726530, 760480, 762420, 770280, 784952, 830320, 838880, 841020, 871836, 889490, 981190, 996384, 1016560, 1017142, 1027040, 1067388, 1089795, 1121360, 1140720, 1162448, 1177428, 1219872, 1245286, 1245480, 1258320, 1334235, 1345632, 1359649, 1373666, 1423184, 1453060, 1471785, 1524840, 1525713, 1540560, 1569904, 1660640, 1682040, 1743672, 1778980, 1867929, 1962380, 2033120, 2034284, 2060499, 2134776, 2179590, 2242720, 2281440, 2324896, 2354856, 2490572, 2490960, 2516640, 2542855, 2668470, 2719298, 2747332, 2846368, 2906120, 2943570, 3049680, 3051426, 3081120, 3113215, 3139808, 3364080, 3434165, 3487344, 3557960, 3735858, 3924760, 4068568, 4078947, 4120998, 4269552, 4359180, 4709712, 4981144, 4981920, 5085710, 5336940, 5438596, 5494664, 5812240, 5887140, 6099360, 6102852, 6226430, 6728160, 6798245, 6868330, 6974688, 7115920, 7471716, 7628565, 7849520, 8137136, 8157894, 8241996, 8539104, 8718360, 9339645, 9419424, 9517543, 9962288, 10171420, 10302495, 10673880, 10877192, 10989328, 11624480, 11774280, 12205704, 12452860, 13596490, 13736660, 14231840, 14943432, 15257130, 15699040, 16274272, 16315788, 16483992, 17436720, 18679290, 19035086, 19924576, 20342840, 20394735, 20604990, 21347760, 21754384, 21978656, 23548560, 24411408, 24905720, 27192980, 27473320, 28552629, 29886864, 30514260, 32631576, 32967984, 34873440, 37358580, 38070172, 40685680, 40789470, 41209980, 42695520, 43508768, 47097120, 47587715, 48822816, 49811440, 54385960, 54946640, 57105258, 59773728, 61028520, 65263152, 65935968, 66622801, 74717160, 76140344, 81371360, 81578940, 82419960, 95175430, 99622880, 108771920, 109893280, 114210516, 122057040, 130526304, 133245602, 142763145, 149434320, 152280688, 163157880, 164839920, 190350860, 199868403, 217543840, 228421032, 244114080, 266491204, 285526290, 298868640, 304561376, 326315760, 329679840, 333114005, 380701720, 399736806, 456842064, 532982408, 571052580, 652631520, 666228010, 761403440, 799473612, 913684128, 999342015, 1065964816, 1142105160, 1332456020, 1522806880, 1598947224, 1998684030, 2131929632, 2284210320, 2664912040, 3197894448, 3997368060, 4568420640, 5329824080, 6395788896, 7994736120, 10659648160, 15989472240, 31978944480]

約数ペア:

[(1, 31978944480), (2, 15989472240), (3, 10659648160), (4, 7994736120), (5, 6395788896), (6, 5329824080), (7, 4568420640), (8, 3997368060), (10, 3197894448), (12, 2664912040), (14, 2284210320), (15, 2131929632), (16, 1998684030), (20, 1598947224), (21, 1522806880), (24, 1332456020), (28, 1142105160), (30, 1065964816), (32, 999342015), (35, 913684128), (40, 799473612), (42, 761403440), (48, 666228010), (49, 652631520), (56, 571052580), (60, 532982408), (70, 456842064), (80, 399736806), (84, 380701720), (96, 333114005), (97, 329679840), (98, 326315760), (105, 304561376), (107, 298868640), (112, 285526290), (120, 266491204), (131, 244114080), (140, 228421032), (147, 217543840), (160, 199868403), (168, 190350860), (194, 164839920), (196, 163157880), (210, 152280688), (214, 149434320), (224, 142763145), (240, 133245602), (245, 130526304), (262, 122057040), (280, 114210516), (291, 109893280), (294, 108771920), (321, 99622880), (336, 95175430), (388, 82419960), (392, 81578940), (393, 81371360), (420, 76140344), (428, 74717160), (480, 66622801), (485, 65935968), (490, 65263152), (524, 61028520), (535, 59773728), (560, 57105258), (582, 54946640), (588, 54385960), (642, 49811440), (655, 48822816), (672, 47587715), (679, 47097120), (735, 43508768), (749, 42695520), (776, 41209980), (784, 40789470), (786, 40685680), (840, 38070172), (856, 37358580), (917, 34873440), (970, 32967984), (980, 32631576), (1048, 30514260), (1070, 29886864), (1120, 28552629), (1164, 27473320), (1176, 27192980), (1284, 24905720), (1310, 24411408), (1358, 23548560), (1455, 21978656), (1470, 21754384), (1498, 21347760), (1552, 20604990), (1568, 20394735), (1572, 20342840), (1605, 19924576), (1680, 19035086), (1712, 18679290), (1834, 17436720), (1940, 16483992), (1960, 16315788), (1965, 16274272), (2037, 15699040), (2096, 15257130), (2140, 14943432), (2247, 14231840), (2328, 13736660), (2352, 13596490), (2568, 12452860), (2620, 12205704), (2716, 11774280), (2751, 11624480), (2910, 10989328), (2940, 10877192), (2996, 10673880), (3104, 10302495), (3144, 10171420), (3210, 9962288), (3360, 9517543), (3395, 9419424), (3424, 9339645), (3668, 8718360), (3745, 8539104), (3880, 8241996), (3920, 8157894), (3930, 8137136), (4074, 7849520), (4192, 7628565), (4280, 7471716), (4494, 7115920), (4585, 6974688), (4656, 6868330), (4704, 6798245), (4753, 6728160), (5136, 6226430), (5240, 6102852), (5243, 6099360), (5432, 5887140), (5502, 5812240), (5820, 5494664), (5880, 5438596), (5992, 5336940), (6288, 5085710), (6419, 4981920), (6420, 4981144), (6790, 4709712), (7336, 4359180), (7490, 4269552), (7760, 4120998), (7840, 4078947), (7860, 4068568), (8148, 3924760), (8560, 3735858), (8988, 3557960), (9170, 3487344), (9312, 3434165), (9506, 3364080), (10185, 3139808), (10272, 3113215), (10379, 3081120), (10480, 3051426), (10486, 3049680), (10864, 2943570), (11004, 2906120), (11235, 2846368), (11640, 2747332), (11760, 2719298), (11984, 2668470), (12576, 2542855), (12707, 2516640), (12838, 2490960), (12840, 2490572), (13580, 2354856), (13755, 2324896), (14017, 2281440), (14259, 2242720), (14672, 2179590), (14980, 2134776), (15520, 2060499), (15720, 2034284), (15729, 2033120), (16296, 1962380), (17120, 1867929), (17976, 1778980), (18340, 1743672), (19012, 1682040), (19257, 1660640), (20370, 1569904), (20758, 1540560), (20960, 1525713), (20972, 1524840), (21728, 1471785), (22008, 1453060), (22470, 1423184), (23280, 1373666), (23520, 1359649), (23765, 1345632), (23968, 1334235), (25414, 1258320), (25676, 1245480), (25680, 1245286), (26215, 1219872), (27160, 1177428), (27510, 1162448), (28034, 1140720), (28518, 1121360), (29344, 1089795), (29960, 1067388), (31137, 1027040), (31440, 1017142), (31458, 1016560), (32095, 996384), (32592, 981190), (35952, 889490), (36680, 871836), (38024, 841020), (38121, 838880), (38514, 830320), (40740, 784952), (41516, 770280), (41944, 762420), (42051, 760480), (44016, 726530), (44940, 711592), (46560, 686833), (47530, 672816), (50828, 629160), (51352, 622740), (51360, 622643), (51895, 616224), (52430, 609936), (54320, 588714), (55020, 581224), (56068, 570360), (57036, 560680), (59920, 533694), (62274, 513520), (62880, 508571), (62916, 508280), (63535, 503328), (64190, 498192), (65184, 490595), (70085, 456288), (71295, 448544), (71904, 444745), (72653, 440160), (73360, 435918), (76048, 420510), (76242, 419440), (77028, 415160), (78645, 406624), (81480, 392476), (83032, 385140), (83888, 381210), (84102, 380240), (88032, 363265), (88949, 359520), (89880, 355796), (95060, 336408), (96285, 332128), (98119, 325920), (101656, 314580), (102704, 311370), (103790, 308112), (104860, 304968), (108640, 294357), (110040, 290612), (112136, 285180), (114072, 280340), (119840, 266847), (124548, 256760), (125832, 254140), (127070, 251664), (128380, 249096), (140170, 228144), (142590, 224272), (145306, 220080), (146720, 217959), (152096, 210255), (152484, 209720), (154056, 207580), (155685, 205408), (157290, 203312), (162960, 196238), (166064, 192570), (167776, 190605), (168204, 190120), (177898, 179760)]