20120766120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9799

約数の個数: 480

約数和(自身を含む): 84729645000

約数和(自身を除く): 64608878880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 490, 504, 520, 540, 546, 567, 585, 588, 630, 637, 648, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 945, 980, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1620, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2106, 2184, 2205, 2268, 2340, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3185, 3240, 3276, 3510, 3528, 3640, 3780, 3822, 3969, 4095, 4212, 4410, 4536, 4680, 4914, 5096, 5265, 5292, 5460, 5670, 5733, 5880, 6370, 6552, 6615, 7020, 7371, 7560, 7644, 7938, 8190, 8424, 8820, 9555, 9749, 9828, 10530, 10584, 10920, 11340, 11466, 12285, 12740, 13230, 14040, 14742, 15288, 15876, 16380, 17199, 17640, 19110, 19498, 19656, 19845, 21060, 22680, 22932, 24570, 25480, 26460, 28665, 29247, 29484, 31752, 32760, 34398, 36855, 38220, 38996, 39690, 42120, 45864, 48745, 49140, 51597, 52920, 57330, 58494, 58968, 68243, 68796, 73710, 76440, 77992, 79380, 85995, 87741, 97490, 98280, 103194, 114660, 116988, 126737, 136486, 137592, 146235, 147420, 158760, 171990, 175482, 194980, 204729, 206388, 229320, 233976, 253474, 257985, 263223, 272972, 292470, 294840, 341215, 343980, 350964, 380211, 389960, 409458, 412776, 438705, 477701, 506948, 515970, 526446, 545944, 584940, 614187, 633685, 682430, 687960, 701928, 760422, 789669, 818916, 877410, 887159, 955402, 1013896, 1023645, 1031940, 1052892, 1140633, 1169880, 1228374, 1267370, 1316115, 1364860, 1433103, 1520844, 1579338, 1637832, 1754820, 1774318, 1842561, 1901055, 1910804, 2047290, 2063880, 2105784, 2281266, 2388505, 2456748, 2534740, 2632230, 2661477, 2729720, 2866206, 3041688, 3070935, 3158676, 3421899, 3509640, 3548636, 3685122, 3802110, 3821608, 3948345, 4094580, 4299309, 4435795, 4562532, 4777010, 4913496, 5069480, 5264460, 5322954, 5527683, 5703165, 5732412, 6141870, 6210113, 6317352, 6843798, 7097272, 7165515, 7370244, 7604220, 7896690, 7984431, 8189160, 8598618, 8871590, 9125064, 9212805, 9554020, 10265697, 10528920, 10645908, 11055366, 11406330, 11464824, 12283740, 12420226, 12897927, 13307385, 13687596, 14331030, 14740488, 15208440, 15793380, 15968862, 17109495, 17197236, 17743180, 18425610, 18630339, 19108040, 20531394, 21291816, 21496545, 22110732, 22812660, 23953293, 24567480, 24840452, 25795854, 26614770, 27375192, 27638415, 28662060, 31050565, 31586760, 31937724, 34218990, 34394472, 35486360, 36851220, 37260678, 38693781, 39922155, 41062788, 42993090, 44221464, 45625320, 47906586, 49680904, 51328485, 51591708, 53229540, 55276830, 55891017, 57324120, 62101130, 63875448, 64489635, 68437980, 71859879, 73702440, 74521356, 77387562, 79844310, 82125576, 85986180, 93151695, 95813172, 102656970, 103183416, 106459080, 110553660, 111782034, 119766465, 124202260, 128979270, 136875960, 143719758, 149042712, 154775124, 159688620, 167673051, 171972360, 186303390, 191626344, 193468905, 205313940, 221107320, 223564068, 239532930, 248404520, 257958540, 279455085, 287439516, 309550248, 319377240, 335346102, 359299395, 372606780, 386937810, 410627880, 447128136, 479065860, 503019153, 515917080, 558910170, 574879032, 670692204, 718598790, 745213560, 773875620, 838365255, 958131720, 1006038306, 1117820340, 1341384408, 1437197580, 1547751240, 1676730510, 2012076612, 2235640680, 2515095765, 2874395160, 3353461020, 4024153224, 5030191530, 6706922040, 10060383060, 20120766120]

約数ペア:

[(1, 20120766120), (2, 10060383060), (3, 6706922040), (4, 5030191530), (5, 4024153224), (6, 3353461020), (7, 2874395160), (8, 2515095765), (9, 2235640680), (10, 2012076612), (12, 1676730510), (13, 1547751240), (14, 1437197580), (15, 1341384408), (18, 1117820340), (20, 1006038306), (21, 958131720), (24, 838365255), (26, 773875620), (27, 745213560), (28, 718598790), (30, 670692204), (35, 574879032), (36, 558910170), (39, 515917080), (40, 503019153), (42, 479065860), (45, 447128136), (49, 410627880), (52, 386937810), (54, 372606780), (56, 359299395), (60, 335346102), (63, 319377240), (65, 309550248), (70, 287439516), (72, 279455085), (78, 257958540), (81, 248404520), (84, 239532930), (90, 223564068), (91, 221107320), (98, 205313940), (104, 193468905), (105, 191626344), (108, 186303390), (117, 171972360), (120, 167673051), (126, 159688620), (130, 154775124), (135, 149042712), (140, 143719758), (147, 136875960), (156, 128979270), (162, 124202260), (168, 119766465), (180, 111782034), (182, 110553660), (189, 106459080), (195, 103183416), (196, 102656970), (210, 95813172), (216, 93151695), (234, 85986180), (245, 82125576), (252, 79844310), (260, 77387562), (270, 74521356), (273, 73702440), (280, 71859879), (294, 68437980), (312, 64489635), (315, 63875448), (324, 62101130), (351, 57324120), (360, 55891017), (364, 55276830), (378, 53229540), (390, 51591708), (392, 51328485), (405, 49680904), (420, 47906586), (441, 45625320), (455, 44221464), (468, 42993090), (490, 41062788), (504, 39922155), (520, 38693781), (540, 37260678), (546, 36851220), (567, 35486360), (585, 34394472), (588, 34218990), (630, 31937724), (637, 31586760), (648, 31050565), (702, 28662060), (728, 27638415), (735, 27375192), (756, 26614770), (780, 25795854), (810, 24840452), (819, 24567480), (840, 23953293), (882, 22812660), (910, 22110732), (936, 21496545), (945, 21291816), (980, 20531394), (1053, 19108040), (1080, 18630339), (1092, 18425610), (1134, 17743180), (1170, 17197236), (1176, 17109495), (1260, 15968862), (1274, 15793380), (1323, 15208440), (1365, 14740488), (1404, 14331030), (1470, 13687596), (1512, 13307385), (1560, 12897927), (1620, 12420226), (1638, 12283740), (1755, 11464824), (1764, 11406330), (1820, 11055366), (1890, 10645908), (1911, 10528920), (1960, 10265697), (2106, 9554020), (2184, 9212805), (2205, 9125064), (2268, 8871590), (2340, 8598618), (2457, 8189160), (2520, 7984431), (2548, 7896690), (2646, 7604220), (2730, 7370244), (2808, 7165515), (2835, 7097272), (2940, 6843798), (3185, 6317352), (3240, 6210113), (3276, 6141870), (3510, 5732412), (3528, 5703165), (3640, 5527683), (3780, 5322954), (3822, 5264460), (3969, 5069480), (4095, 4913496), (4212, 4777010), (4410, 4562532), (4536, 4435795), (4680, 4299309), (4914, 4094580), (5096, 3948345), (5265, 3821608), (5292, 3802110), (5460, 3685122), (5670, 3548636), (5733, 3509640), (5880, 3421899), (6370, 3158676), (6552, 3070935), (6615, 3041688), (7020, 2866206), (7371, 2729720), (7560, 2661477), (7644, 2632230), (7938, 2534740), (8190, 2456748), (8424, 2388505), (8820, 2281266), (9555, 2105784), (9749, 2063880), (9828, 2047290), (10530, 1910804), (10584, 1901055), (10920, 1842561), (11340, 1774318), (11466, 1754820), (12285, 1637832), (12740, 1579338), (13230, 1520844), (14040, 1433103), (14742, 1364860), (15288, 1316115), (15876, 1267370), (16380, 1228374), (17199, 1169880), (17640, 1140633), (19110, 1052892), (19498, 1031940), (19656, 1023645), (19845, 1013896), (21060, 955402), (22680, 887159), (22932, 877410), (24570, 818916), (25480, 789669), (26460, 760422), (28665, 701928), (29247, 687960), (29484, 682430), (31752, 633685), (32760, 614187), (34398, 584940), (36855, 545944), (38220, 526446), (38996, 515970), (39690, 506948), (42120, 477701), (45864, 438705), (48745, 412776), (49140, 409458), (51597, 389960), (52920, 380211), (57330, 350964), (58494, 343980), (58968, 341215), (68243, 294840), (68796, 292470), (73710, 272972), (76440, 263223), (77992, 257985), (79380, 253474), (85995, 233976), (87741, 229320), (97490, 206388), (98280, 204729), (103194, 194980), (114660, 175482), (116988, 171990), (126737, 158760), (136486, 147420), (137592, 146235)]