31879804320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1405

約数の個数: 576

約数和(自身を含む): 134646430464

約数和(自身を除く): 102766626144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 211, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 422, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 633, 672, 720, 728, 780, 819, 840, 844, 910, 936, 1008, 1040, 1055, 1092, 1120, 1153, 1170, 1248, 1260, 1266, 1365, 1440, 1456, 1477, 1560, 1638, 1680, 1688, 1820, 1872, 1899, 2016, 2080, 2110, 2184, 2306, 2340, 2520, 2532, 2730, 2743, 2912, 2954, 3120, 3165, 3276, 3360, 3376, 3459, 3640, 3744, 3798, 4095, 4220, 4368, 4431, 4612, 4680, 5040, 5064, 5460, 5486, 5765, 5908, 6240, 6330, 6552, 6752, 6918, 7280, 7385, 7596, 8071, 8190, 8229, 8440, 8736, 8862, 9224, 9360, 9495, 10080, 10128, 10377, 10920, 10972, 11530, 11816, 12660, 13104, 13293, 13715, 13836, 14560, 14770, 14989, 15192, 16142, 16380, 16458, 16880, 17295, 17724, 18448, 18720, 18990, 19201, 20256, 20754, 21840, 21944, 22155, 23060, 23632, 24213, 24687, 25320, 26208, 26586, 27430, 27672, 29540, 29978, 30384, 32284, 32760, 32916, 33760, 34590, 35448, 36896, 37980, 38402, 40355, 41145, 41508, 43680, 43888, 44310, 44967, 46120, 47264, 48426, 49374, 50640, 51885, 53172, 54860, 55344, 57603, 59080, 59956, 60768, 64568, 65520, 65832, 66465, 69180, 70896, 72639, 74945, 75960, 76804, 80710, 82290, 83016, 87776, 88620, 89934, 92240, 96005, 96852, 98748, 101280, 103770, 104923, 106344, 109720, 110688, 115206, 118160, 119912, 121065, 123435, 129136, 131040, 131664, 132930, 134901, 138360, 141792, 145278, 149890, 151920, 153608, 161420, 164580, 166032, 172809, 177240, 179868, 184480, 192010, 193704, 197496, 207540, 209846, 212688, 219440, 224835, 230412, 236320, 239824, 242130, 243283, 246870, 258272, 263328, 265860, 269802, 276720, 288015, 290556, 299780, 303840, 307216, 314769, 322840, 329160, 332064, 345618, 354480, 359736, 363195, 384020, 387408, 394992, 415080, 419692, 425376, 438880, 449670, 460824, 479648, 484260, 486566, 493740, 524615, 531720, 539604, 553440, 576030, 581112, 599560, 614432, 629538, 645680, 658320, 674505, 691236, 708960, 719472, 726390, 729849, 768040, 774816, 789984, 830160, 839384, 864045, 899340, 921648, 944307, 968520, 973132, 987480, 1049230, 1063440, 1079208, 1152060, 1162224, 1199120, 1216415, 1259076, 1291360, 1316640, 1349010, 1382472, 1438944, 1452780, 1459698, 1536080, 1573845, 1660320, 1678768, 1702981, 1728090, 1798680, 1843296, 1888614, 1937040, 1946264, 1974960, 2098460, 2126880, 2158416, 2189547, 2304120, 2324448, 2398240, 2432830, 2518152, 2698020, 2764944, 2905560, 2919396, 3072160, 3147690, 3162679, 3357536, 3405962, 3456180, 3597360, 3649245, 3777228, 3874080, 3892528, 3949920, 4196920, 4316832, 4379094, 4608240, 4721535, 4865660, 5036304, 5108943, 5396040, 5529888, 5811120, 5838792, 6295380, 6325358, 6811924, 6912360, 7194720, 7298490, 7554456, 7785056, 8393840, 8514905, 8758188, 9216480, 9443070, 9488037, 9731320, 10072608, 10217886, 10792080, 10947735, 11622240, 11677584, 12590760, 12650716, 13623848, 13824720, 14596980, 15108912, 15326829, 15813395, 16787680, 17029810, 17516376, 18886140, 18976074, 19462640, 20435772, 21584160, 21895470, 22138753, 23355168, 25181520, 25301432, 25544715, 27247696, 27649440, 28464111, 29193960, 30217824, 30653658, 31626790, 34059620, 35032752, 37772280, 37952148, 38925280, 40871544, 43790940, 44277506, 47440185, 50363040, 50602864, 51089430, 54495392, 56928222, 58387920, 61307316, 63253580, 66416259, 68119240, 70065504, 75544560, 75904296, 76634145, 81743088, 87581880, 88555012, 94880370, 101205728, 102178860, 110693765, 113856444, 116775840, 122614632, 126507160, 132832518, 136238480, 142320555, 151089120, 151808592, 153268290, 163486176, 175163760, 177110024, 189760740, 199248777, 204357720, 221387530, 227712888, 245229264, 253014320, 265665036, 272476960, 284641110, 303617184, 306536580, 332081295, 350327520, 354220048, 379521480, 398497554, 408715440, 442775060, 455425776, 490458528, 506028640, 531330072, 569282220, 613073160, 664162590, 708440096, 759042960, 796995108, 817430880, 885550120, 910851552, 996243885, 1062660144, 1138564440, 1226146320, 1328325180, 1518085920, 1593990216, 1771100240, 1992487770, 2125320288, 2277128880, 2452292640, 2656650360, 3187980432, 3542200480, 3984975540, 4554257760, 5313300720, 6375960864, 7969951080, 10626601440, 15939902160, 31879804320]

約数ペア:

[(1, 31879804320), (2, 15939902160), (3, 10626601440), (4, 7969951080), (5, 6375960864), (6, 5313300720), (7, 4554257760), (8, 3984975540), (9, 3542200480), (10, 3187980432), (12, 2656650360), (13, 2452292640), (14, 2277128880), (15, 2125320288), (16, 1992487770), (18, 1771100240), (20, 1593990216), (21, 1518085920), (24, 1328325180), (26, 1226146320), (28, 1138564440), (30, 1062660144), (32, 996243885), (35, 910851552), (36, 885550120), (39, 817430880), (40, 796995108), (42, 759042960), (45, 708440096), (48, 664162590), (52, 613073160), (56, 569282220), (60, 531330072), (63, 506028640), (65, 490458528), (70, 455425776), (72, 442775060), (78, 408715440), (80, 398497554), (84, 379521480), (90, 354220048), (91, 350327520), (96, 332081295), (104, 306536580), (105, 303617184), (112, 284641110), (117, 272476960), (120, 265665036), (126, 253014320), (130, 245229264), (140, 227712888), (144, 221387530), (156, 204357720), (160, 199248777), (168, 189760740), (180, 177110024), (182, 175163760), (195, 163486176), (208, 153268290), (210, 151808592), (211, 151089120), (224, 142320555), (234, 136238480), (240, 132832518), (252, 126507160), (260, 122614632), (273, 116775840), (280, 113856444), (288, 110693765), (312, 102178860), (315, 101205728), (336, 94880370), (360, 88555012), (364, 87581880), (390, 81743088), (416, 76634145), (420, 75904296), (422, 75544560), (455, 70065504), (468, 68119240), (480, 66416259), (504, 63253580), (520, 61307316), (546, 58387920), (560, 56928222), (585, 54495392), (624, 51089430), (630, 50602864), (633, 50363040), (672, 47440185), (720, 44277506), (728, 43790940), (780, 40871544), (819, 38925280), (840, 37952148), (844, 37772280), (910, 35032752), (936, 34059620), (1008, 31626790), (1040, 30653658), (1055, 30217824), (1092, 29193960), (1120, 28464111), (1153, 27649440), (1170, 27247696), (1248, 25544715), (1260, 25301432), (1266, 25181520), (1365, 23355168), (1440, 22138753), (1456, 21895470), (1477, 21584160), (1560, 20435772), (1638, 19462640), (1680, 18976074), (1688, 18886140), (1820, 17516376), (1872, 17029810), (1899, 16787680), (2016, 15813395), (2080, 15326829), (2110, 15108912), (2184, 14596980), (2306, 13824720), (2340, 13623848), (2520, 12650716), (2532, 12590760), (2730, 11677584), (2743, 11622240), (2912, 10947735), (2954, 10792080), (3120, 10217886), (3165, 10072608), (3276, 9731320), (3360, 9488037), (3376, 9443070), (3459, 9216480), (3640, 8758188), (3744, 8514905), (3798, 8393840), (4095, 7785056), (4220, 7554456), (4368, 7298490), (4431, 7194720), (4612, 6912360), (4680, 6811924), (5040, 6325358), (5064, 6295380), (5460, 5838792), (5486, 5811120), (5765, 5529888), (5908, 5396040), (6240, 5108943), (6330, 5036304), (6552, 4865660), (6752, 4721535), (6918, 4608240), (7280, 4379094), (7385, 4316832), (7596, 4196920), (8071, 3949920), (8190, 3892528), (8229, 3874080), (8440, 3777228), (8736, 3649245), (8862, 3597360), (9224, 3456180), (9360, 3405962), (9495, 3357536), (10080, 3162679), (10128, 3147690), (10377, 3072160), (10920, 2919396), (10972, 2905560), (11530, 2764944), (11816, 2698020), (12660, 2518152), (13104, 2432830), (13293, 2398240), (13715, 2324448), (13836, 2304120), (14560, 2189547), (14770, 2158416), (14989, 2126880), (15192, 2098460), (16142, 1974960), (16380, 1946264), (16458, 1937040), (16880, 1888614), (17295, 1843296), (17724, 1798680), (18448, 1728090), (18720, 1702981), (18990, 1678768), (19201, 1660320), (20256, 1573845), (20754, 1536080), (21840, 1459698), (21944, 1452780), (22155, 1438944), (23060, 1382472), (23632, 1349010), (24213, 1316640), (24687, 1291360), (25320, 1259076), (26208, 1216415), (26586, 1199120), (27430, 1162224), (27672, 1152060), (29540, 1079208), (29978, 1063440), (30384, 1049230), (32284, 987480), (32760, 973132), (32916, 968520), (33760, 944307), (34590, 921648), (35448, 899340), (36896, 864045), (37980, 839384), (38402, 830160), (40355, 789984), (41145, 774816), (41508, 768040), (43680, 729849), (43888, 726390), (44310, 719472), (44967, 708960), (46120, 691236), (47264, 674505), (48426, 658320), (49374, 645680), (50640, 629538), (51885, 614432), (53172, 599560), (54860, 581112), (55344, 576030), (57603, 553440), (59080, 539604), (59956, 531720), (60768, 524615), (64568, 493740), (65520, 486566), (65832, 484260), (66465, 479648), (69180, 460824), (70896, 449670), (72639, 438880), (74945, 425376), (75960, 419692), (76804, 415080), (80710, 394992), (82290, 387408), (83016, 384020), (87776, 363195), (88620, 359736), (89934, 354480), (92240, 345618), (96005, 332064), (96852, 329160), (98748, 322840), (101280, 314769), (103770, 307216), (104923, 303840), (106344, 299780), (109720, 290556), (110688, 288015), (115206, 276720), (118160, 269802), (119912, 265860), (121065, 263328), (123435, 258272), (129136, 246870), (131040, 243283), (131664, 242130), (132930, 239824), (134901, 236320), (138360, 230412), (141792, 224835), (145278, 219440), (149890, 212688), (151920, 209846), (153608, 207540), (161420, 197496), (164580, 193704), (166032, 192010), (172809, 184480), (177240, 179868)]