20760798240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 648

約数和(自身を含む): 89291321028

約数和(自身を除く): 68530522788

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, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 169, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 338, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 507, 520, 546, 560, 585, 588, 624, 630, 637, 672, 676, 720, 728, 735, 780, 784, 819, 840, 845, 882, 910, 936, 980, 1008, 1014, 1040, 1092, 1120, 1170, 1176, 1183, 1248, 1260, 1274, 1352, 1365, 1440, 1456, 1470, 1521, 1560, 1568, 1638, 1680, 1690, 1741, 1764, 1820, 1872, 1911, 1960, 2016, 2028, 2080, 2184, 2205, 2340, 2352, 2366, 2520, 2535, 2548, 2704, 2730, 2912, 2940, 3042, 3120, 3185, 3276, 3360, 3380, 3482, 3528, 3549, 3640, 3744, 3822, 3920, 4056, 4095, 4368, 4410, 4680, 4704, 4732, 5040, 5070, 5096, 5223, 5408, 5460, 5733, 5880, 5915, 6084, 6240, 6370, 6552, 6760, 6964, 7056, 7098, 7280, 7605, 7644, 7840, 8112, 8190, 8281, 8705, 8736, 8820, 9360, 9464, 9555, 10080, 10140, 10192, 10446, 10647, 10920, 11466, 11760, 11830, 12168, 12187, 12740, 13104, 13520, 13928, 14112, 14196, 14560, 15210, 15288, 15669, 16224, 16380, 16562, 17410, 17640, 17745, 18720, 18928, 19110, 20280, 20384, 20892, 21294, 21840, 22633, 22932, 23520, 23660, 24336, 24374, 24843, 25480, 26115, 26208, 27040, 27856, 28392, 28665, 30420, 30576, 31338, 32760, 33124, 34820, 35280, 35490, 36561, 37856, 38220, 40560, 41405, 41784, 42588, 43680, 45266, 45864, 47320, 48672, 48748, 49686, 50960, 52230, 53235, 55712, 56784, 57330, 60840, 60935, 61152, 62676, 65520, 66248, 67899, 69640, 70560, 70980, 73122, 74529, 76440, 78345, 81120, 82810, 83568, 85176, 85309, 90532, 91728, 94640, 97496, 99372, 101920, 104460, 106470, 109683, 113165, 113568, 114660, 121680, 121870, 124215, 125352, 131040, 132496, 135798, 139280, 141960, 146244, 149058, 152880, 156690, 158431, 165620, 167136, 170352, 170618, 181064, 182805, 183456, 189280, 194992, 198744, 203697, 208920, 212940, 219366, 226330, 229320, 243360, 243740, 248430, 250704, 255927, 264992, 271596, 278560, 283920, 292488, 294229, 298116, 305760, 313380, 316862, 331240, 339495, 340704, 341236, 362128, 365610, 372645, 389984, 397488, 407394, 417840, 425880, 426545, 438732, 452660, 458640, 475293, 487480, 496860, 501408, 511854, 543192, 548415, 567840, 584976, 588458, 596232, 626760, 633724, 662480, 678990, 682472, 724256, 731220, 745290, 767781, 792155, 794976, 814788, 835680, 851760, 853090, 877464, 882687, 905320, 917280, 950586, 974960, 993720, 1018485, 1023708, 1086384, 1096830, 1109017, 1169952, 1176916, 1192464, 1253520, 1267448, 1279635, 1324960, 1357980, 1364944, 1425879, 1462440, 1471145, 1490580, 1535562, 1584310, 1629576, 1703520, 1706180, 1754928, 1765374, 1810640, 1901172, 1949920, 1987440, 2036970, 2047416, 2059603, 2172768, 2193660, 2218034, 2353832, 2376465, 2384928, 2507040, 2534896, 2559270, 2648061, 2715960, 2729888, 2851758, 2924880, 2942290, 2981160, 3071124, 3168620, 3259152, 3327051, 3412360, 3509856, 3530748, 3621280, 3802344, 3838905, 3974880, 4073940, 4094832, 4119206, 4387320, 4413435, 4436068, 4707664, 4752930, 5069792, 5118540, 5296122, 5431920, 5545085, 5703516, 5849760, 5884580, 5962320, 6142248, 6178809, 6337240, 6518304, 6654102, 6824720, 7061496, 7129395, 7604688, 7677810, 8147880, 8189664, 8238412, 8774640, 8826870, 8872136, 9415328, 9505860, 9981153, 10237080, 10298015, 10592244, 10863840, 11090170, 11407032, 11769160, 11924640, 12284496, 12357618, 12674480, 13240305, 13308204, 13649440, 14122992, 14258790, 14417221, 15209376, 15355620, 16295760, 16476824, 16635255, 17549280, 17653740, 17744272, 18536427, 19011720, 19962306, 20474160, 20596030, 21184488, 22180340, 22814064, 23538320, 24568992, 24715236, 25348960, 26480610, 26616408, 28245984, 28517580, 28834442, 30711240, 30894045, 32591520, 32953648, 33270510, 35307480, 35488544, 37072854, 38023440, 39924612, 40948320, 41192060, 42368976, 43251663, 44360680, 45628128, 47076640, 49430472, 49905765, 52961220, 53232816, 57035160, 57668884, 61422480, 61788090, 65907296, 66541020, 70614960, 72086105, 74145708, 76046880, 79849224, 82384120, 84737952, 86503326, 88721360, 92682135, 98860944, 99811530, 105922440, 106465632, 114070320, 115337768, 122844960, 123576180, 129754989, 133082040, 141229920, 144172210, 148291416, 159698448, 164768240, 173006652, 177442720, 185364270, 197721888, 199623060, 211844880, 216258315, 228140640, 230675536, 247152360, 259509978, 266164080, 288344420, 296582832, 319396896, 329536480, 346013304, 370728540, 399246120, 423689760, 432516630, 461351072, 494304720, 519019956, 532328160, 576688840, 593165664, 648774945, 692026608, 741457080, 798492240, 865033260, 988609440, 1038039912, 1153377680, 1297549890, 1384053216, 1482914160, 1596984480, 1730066520, 2076079824, 2306755360, 2595099780, 2965828320, 3460133040, 4152159648, 5190199560, 6920266080, 10380399120, 20760798240]

約数ペア:

[(1, 20760798240), (2, 10380399120), (3, 6920266080), (4, 5190199560), (5, 4152159648), (6, 3460133040), (7, 2965828320), (8, 2595099780), (9, 2306755360), (10, 2076079824), (12, 1730066520), (13, 1596984480), (14, 1482914160), (15, 1384053216), (16, 1297549890), (18, 1153377680), (20, 1038039912), (21, 988609440), (24, 865033260), (26, 798492240), (28, 741457080), (30, 692026608), (32, 648774945), (35, 593165664), (36, 576688840), (39, 532328160), (40, 519019956), (42, 494304720), (45, 461351072), (48, 432516630), (49, 423689760), (52, 399246120), (56, 370728540), (60, 346013304), (63, 329536480), (65, 319396896), (70, 296582832), (72, 288344420), (78, 266164080), (80, 259509978), (84, 247152360), (90, 230675536), (91, 228140640), (96, 216258315), (98, 211844880), (104, 199623060), (105, 197721888), (112, 185364270), (117, 177442720), (120, 173006652), (126, 164768240), (130, 159698448), (140, 148291416), (144, 144172210), (147, 141229920), (156, 133082040), (160, 129754989), (168, 123576180), (169, 122844960), (180, 115337768), (182, 114070320), (195, 106465632), (196, 105922440), (208, 99811530), (210, 98860944), (224, 92682135), (234, 88721360), (240, 86503326), (245, 84737952), (252, 82384120), (260, 79849224), (273, 76046880), (280, 74145708), (288, 72086105), (294, 70614960), (312, 66541020), (315, 65907296), (336, 61788090), (338, 61422480), (360, 57668884), (364, 57035160), (390, 53232816), (392, 52961220), (416, 49905765), (420, 49430472), (441, 47076640), (455, 45628128), (468, 44360680), (480, 43251663), (490, 42368976), (504, 41192060), (507, 40948320), (520, 39924612), (546, 38023440), (560, 37072854), (585, 35488544), (588, 35307480), (624, 33270510), (630, 32953648), (637, 32591520), (672, 30894045), (676, 30711240), (720, 28834442), (728, 28517580), (735, 28245984), (780, 26616408), (784, 26480610), (819, 25348960), (840, 24715236), (845, 24568992), (882, 23538320), (910, 22814064), (936, 22180340), (980, 21184488), (1008, 20596030), (1014, 20474160), (1040, 19962306), (1092, 19011720), (1120, 18536427), (1170, 17744272), (1176, 17653740), (1183, 17549280), (1248, 16635255), (1260, 16476824), (1274, 16295760), (1352, 15355620), (1365, 15209376), (1440, 14417221), (1456, 14258790), (1470, 14122992), (1521, 13649440), (1560, 13308204), (1568, 13240305), (1638, 12674480), (1680, 12357618), (1690, 12284496), (1741, 11924640), (1764, 11769160), (1820, 11407032), (1872, 11090170), (1911, 10863840), (1960, 10592244), (2016, 10298015), (2028, 10237080), (2080, 9981153), (2184, 9505860), (2205, 9415328), (2340, 8872136), (2352, 8826870), (2366, 8774640), (2520, 8238412), (2535, 8189664), (2548, 8147880), (2704, 7677810), (2730, 7604688), (2912, 7129395), (2940, 7061496), (3042, 6824720), (3120, 6654102), (3185, 6518304), (3276, 6337240), (3360, 6178809), (3380, 6142248), (3482, 5962320), (3528, 5884580), (3549, 5849760), (3640, 5703516), (3744, 5545085), (3822, 5431920), (3920, 5296122), (4056, 5118540), (4095, 5069792), (4368, 4752930), (4410, 4707664), (4680, 4436068), (4704, 4413435), (4732, 4387320), (5040, 4119206), (5070, 4094832), (5096, 4073940), (5223, 3974880), (5408, 3838905), (5460, 3802344), (5733, 3621280), (5880, 3530748), (5915, 3509856), (6084, 3412360), (6240, 3327051), (6370, 3259152), (6552, 3168620), (6760, 3071124), (6964, 2981160), (7056, 2942290), (7098, 2924880), (7280, 2851758), (7605, 2729888), (7644, 2715960), (7840, 2648061), (8112, 2559270), (8190, 2534896), (8281, 2507040), (8705, 2384928), (8736, 2376465), (8820, 2353832), (9360, 2218034), (9464, 2193660), (9555, 2172768), (10080, 2059603), (10140, 2047416), (10192, 2036970), (10446, 1987440), (10647, 1949920), (10920, 1901172), (11466, 1810640), (11760, 1765374), (11830, 1754928), (12168, 1706180), (12187, 1703520), (12740, 1629576), (13104, 1584310), (13520, 1535562), (13928, 1490580), (14112, 1471145), (14196, 1462440), (14560, 1425879), (15210, 1364944), (15288, 1357980), (15669, 1324960), (16224, 1279635), (16380, 1267448), (16562, 1253520), (17410, 1192464), (17640, 1176916), (17745, 1169952), (18720, 1109017), (18928, 1096830), (19110, 1086384), (20280, 1023708), (20384, 1018485), (20892, 993720), (21294, 974960), (21840, 950586), (22633, 917280), (22932, 905320), (23520, 882687), (23660, 877464), (24336, 853090), (24374, 851760), (24843, 835680), (25480, 814788), (26115, 794976), (26208, 792155), (27040, 767781), (27856, 745290), (28392, 731220), (28665, 724256), (30420, 682472), (30576, 678990), (31338, 662480), (32760, 633724), (33124, 626760), (34820, 596232), (35280, 588458), (35490, 584976), (36561, 567840), (37856, 548415), (38220, 543192), (40560, 511854), (41405, 501408), (41784, 496860), (42588, 487480), (43680, 475293), (45266, 458640), (45864, 452660), (47320, 438732), (48672, 426545), (48748, 425880), (49686, 417840), (50960, 407394), (52230, 397488), (53235, 389984), (55712, 372645), (56784, 365610), (57330, 362128), (60840, 341236), (60935, 340704), (61152, 339495), (62676, 331240), (65520, 316862), (66248, 313380), (67899, 305760), (69640, 298116), (70560, 294229), (70980, 292488), (73122, 283920), (74529, 278560), (76440, 271596), (78345, 264992), (81120, 255927), (82810, 250704), (83568, 248430), (85176, 243740), (85309, 243360), (90532, 229320), (91728, 226330), (94640, 219366), (97496, 212940), (99372, 208920), (101920, 203697), (104460, 198744), (106470, 194992), (109683, 189280), (113165, 183456), (113568, 182805), (114660, 181064), (121680, 170618), (121870, 170352), (124215, 167136), (125352, 165620), (131040, 158431), (132496, 156690), (135798, 152880), (139280, 149058), (141960, 146244)]