980135520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 384

約数和(自身を含む): 4003292160

約数和(自身を除く): 3023156640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1181, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2362, 2470, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3543, 3640, 3705, 3952, 3990, 4256, 4368, 4560, 4724, 4940, 5187, 5320, 5460, 5905, 5928, 6240, 6384, 6916, 7086, 7280, 7410, 7904, 7980, 8267, 8645, 8736, 9120, 9448, 9880, 10374, 10640, 10920, 11810, 11856, 12768, 13832, 14172, 14560, 14820, 15353, 15960, 16534, 17290, 17715, 18896, 19760, 20748, 21280, 21840, 22439, 23620, 23712, 24801, 25935, 27664, 28344, 29640, 30706, 31920, 33068, 34580, 35430, 37792, 39520, 41335, 41496, 43680, 44878, 46059, 47240, 49602, 51870, 55328, 56688, 59280, 61412, 63840, 66136, 67317, 69160, 70860, 76765, 82670, 82992, 89756, 92118, 94480, 99204, 103740, 107471, 112195, 113376, 118560, 122824, 124005, 132272, 134634, 138320, 141720, 153530, 157073, 165340, 165984, 179512, 184236, 188960, 198408, 207480, 214942, 224390, 230295, 245648, 248010, 264544, 269268, 276640, 283440, 291707, 307060, 314146, 322413, 330680, 336585, 359024, 368472, 396816, 414960, 429884, 448780, 460590, 471219, 491296, 496020, 537355, 538536, 566880, 583414, 614120, 628292, 644826, 661360, 673170, 718048, 736944, 785365, 793632, 829920, 859768, 875121, 897560, 921180, 942438, 992040, 1074710, 1077072, 1166828, 1228240, 1256584, 1289652, 1322720, 1346340, 1458535, 1473888, 1570730, 1612065, 1719536, 1750242, 1795120, 1842360, 1884876, 1984080, 2041949, 2149420, 2154144, 2333656, 2356095, 2456480, 2513168, 2579304, 2692680, 2917070, 3141460, 3224130, 3439072, 3500484, 3590240, 3684720, 3769752, 3968160, 4083898, 4298840, 4375605, 4667312, 4712190, 5026336, 5158608, 5385360, 5834140, 6125847, 6282920, 6448260, 7000968, 7369440, 7539504, 8167796, 8597680, 8751210, 9334624, 9424380, 10209745, 10317216, 10770720, 11668280, 12251694, 12565840, 12896520, 14001936, 15079008, 16335592, 17195360, 17502420, 18848760, 20419490, 23336560, 24503388, 25131680, 25793040, 28003872, 30629235, 32671184, 35004840, 37697520, 40838980, 46673120, 49006776, 51586080, 61258470, 65342368, 70009680, 75395040, 81677960, 98013552, 122516940, 140019360, 163355920, 196027104, 245033880, 326711840, 490067760, 980135520]

約数ペア:

[(1, 980135520), (2, 490067760), (3, 326711840), (4, 245033880), (5, 196027104), (6, 163355920), (7, 140019360), (8, 122516940), (10, 98013552), (12, 81677960), (13, 75395040), (14, 70009680), (15, 65342368), (16, 61258470), (19, 51586080), (20, 49006776), (21, 46673120), (24, 40838980), (26, 37697520), (28, 35004840), (30, 32671184), (32, 30629235), (35, 28003872), (38, 25793040), (39, 25131680), (40, 24503388), (42, 23336560), (48, 20419490), (52, 18848760), (56, 17502420), (57, 17195360), (60, 16335592), (65, 15079008), (70, 14001936), (76, 12896520), (78, 12565840), (80, 12251694), (84, 11668280), (91, 10770720), (95, 10317216), (96, 10209745), (104, 9424380), (105, 9334624), (112, 8751210), (114, 8597680), (120, 8167796), (130, 7539504), (133, 7369440), (140, 7000968), (152, 6448260), (156, 6282920), (160, 6125847), (168, 5834140), (182, 5385360), (190, 5158608), (195, 5026336), (208, 4712190), (210, 4667312), (224, 4375605), (228, 4298840), (240, 4083898), (247, 3968160), (260, 3769752), (266, 3684720), (273, 3590240), (280, 3500484), (285, 3439072), (304, 3224130), (312, 3141460), (336, 2917070), (364, 2692680), (380, 2579304), (390, 2513168), (399, 2456480), (416, 2356095), (420, 2333656), (455, 2154144), (456, 2149420), (480, 2041949), (494, 1984080), (520, 1884876), (532, 1842360), (546, 1795120), (560, 1750242), (570, 1719536), (608, 1612065), (624, 1570730), (665, 1473888), (672, 1458535), (728, 1346340), (741, 1322720), (760, 1289652), (780, 1256584), (798, 1228240), (840, 1166828), (910, 1077072), (912, 1074710), (988, 992040), (1040, 942438), (1064, 921180), (1092, 897560), (1120, 875121), (1140, 859768), (1181, 829920), (1235, 793632), (1248, 785365), (1330, 736944), (1365, 718048), (1456, 673170), (1482, 661360), (1520, 644826), (1560, 628292), (1596, 614120), (1680, 583414), (1729, 566880), (1820, 538536), (1824, 537355), (1976, 496020), (1995, 491296), (2080, 471219), (2128, 460590), (2184, 448780), (2280, 429884), (2362, 414960), (2470, 396816), (2660, 368472), (2730, 359024), (2912, 336585), (2964, 330680), (3040, 322413), (3120, 314146), (3192, 307060), (3360, 291707), (3458, 283440), (3543, 276640), (3640, 269268), (3705, 264544), (3952, 248010), (3990, 245648), (4256, 230295), (4368, 224390), (4560, 214942), (4724, 207480), (4940, 198408), (5187, 188960), (5320, 184236), (5460, 179512), (5905, 165984), (5928, 165340), (6240, 157073), (6384, 153530), (6916, 141720), (7086, 138320), (7280, 134634), (7410, 132272), (7904, 124005), (7980, 122824), (8267, 118560), (8645, 113376), (8736, 112195), (9120, 107471), (9448, 103740), (9880, 99204), (10374, 94480), (10640, 92118), (10920, 89756), (11810, 82992), (11856, 82670), (12768, 76765), (13832, 70860), (14172, 69160), (14560, 67317), (14820, 66136), (15353, 63840), (15960, 61412), (16534, 59280), (17290, 56688), (17715, 55328), (18896, 51870), (19760, 49602), (20748, 47240), (21280, 46059), (21840, 44878), (22439, 43680), (23620, 41496), (23712, 41335), (24801, 39520), (25935, 37792), (27664, 35430), (28344, 34580), (29640, 33068), (30706, 31920)]