71537728920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 512

約数和(自身を含む): 263363788800

約数和(自身を除く): 191826059880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 59, 60, 69, 70, 84, 92, 97, 105, 115, 118, 120, 138, 140, 161, 168, 177, 184, 194, 210, 230, 236, 276, 280, 291, 295, 322, 345, 354, 388, 413, 420, 460, 472, 483, 485, 552, 582, 590, 644, 647, 679, 690, 708, 776, 805, 826, 840, 885, 920, 966, 970, 1164, 1180, 1239, 1288, 1294, 1357, 1358, 1380, 1416, 1455, 1610, 1652, 1770, 1932, 1940, 1941, 2037, 2065, 2231, 2328, 2360, 2415, 2478, 2588, 2714, 2716, 2760, 2910, 3220, 3235, 3304, 3395, 3540, 3864, 3880, 3882, 4071, 4074, 4130, 4462, 4529, 4830, 4956, 5176, 5428, 5432, 5723, 5820, 6195, 6440, 6470, 6693, 6785, 6790, 7080, 7764, 8142, 8148, 8260, 8924, 9058, 9499, 9660, 9705, 9912, 10185, 10856, 11155, 11446, 11640, 12390, 12940, 13386, 13570, 13580, 13587, 14881, 15528, 15617, 16284, 16296, 16520, 17169, 17848, 18116, 18998, 19320, 19410, 20355, 20370, 22310, 22645, 22892, 24780, 25880, 26772, 27140, 27160, 27174, 28497, 28615, 29762, 31234, 32568, 33465, 34338, 36232, 37996, 38173, 38820, 40061, 40710, 40740, 44620, 44643, 45290, 45784, 46851, 47495, 49560, 53544, 54280, 54348, 56994, 57230, 59524, 62468, 62759, 66930, 67935, 68676, 74405, 75992, 76346, 77640, 78085, 80122, 81420, 81480, 85845, 89240, 89286, 90580, 93702, 94990, 104167, 108696, 113988, 114460, 114519, 119048, 120183, 124936, 125518, 131629, 133860, 135870, 137352, 142485, 148810, 152692, 156170, 160244, 162840, 171690, 178572, 181160, 187404, 188277, 189980, 190865, 200305, 208334, 223215, 227976, 228920, 229038, 234255, 240366, 251036, 263258, 267211, 267720, 271740, 284970, 297620, 305384, 312340, 312501, 313795, 320488, 343380, 357144, 374808, 376554, 379960, 381730, 394887, 400610, 416668, 439313, 446430, 458076, 468510, 480732, 502072, 520835, 526516, 534422, 543480, 569940, 572595, 595240, 600915, 624680, 625002, 627590, 658145, 686760, 753108, 763460, 789774, 801220, 801633, 833336, 877979, 878626, 892860, 916152, 921403, 937020, 941385, 961464, 1041670, 1053032, 1068844, 1139880, 1145190, 1201830, 1250004, 1255180, 1316290, 1317939, 1336055, 1443457, 1506216, 1526920, 1562505, 1579548, 1602440, 1603266, 1755958, 1757252, 1785720, 1842806, 1874040, 1882770, 1974435, 2083340, 2137688, 2196565, 2290380, 2403660, 2500008, 2510360, 2632580, 2633937, 2635878, 2672110, 2764209, 2886914, 3125010, 3159096, 3206532, 3511916, 3514504, 3685612, 3702781, 3765540, 3948870, 4008165, 4166680, 4330371, 4389895, 4393130, 4580760, 4607015, 4807320, 5265160, 5267874, 5271756, 5344220, 5528418, 5773828, 6145853, 6250020, 6413064, 6589695, 7023832, 7217285, 7371224, 7405562, 7531080, 7897740, 8016330, 8660742, 8779790, 8786260, 9214030, 10104199, 10535748, 10543512, 10688440, 11056836, 11108343, 11547656, 12291706, 12500040, 13169685, 13179390, 13821045, 14434570, 14811124, 15795480, 16032660, 17321484, 17559580, 17572520, 18428060, 18437559, 18513905, 20208398, 21071496, 21651855, 22113672, 22216686, 24583412, 25919467, 26339370, 26358780, 27642090, 28869140, 29622248, 30312597, 30729265, 32065320, 34642968, 35119160, 36856120, 36875118, 37027810, 40416796, 43303710, 44433372, 49166824, 50520995, 51838934, 52678740, 52717560, 55284180, 55541715, 57738280, 60625194, 61458530, 73750236, 74055620, 77758401, 80833592, 85163963, 86607420, 88866744, 92187795, 101041990, 103677868, 105357480, 110568360, 111083430, 121250388, 122917060, 129597335, 147500472, 148111240, 151562985, 155516802, 170327926, 173214840, 184375590, 202083980, 207355736, 222166860, 242500776, 245834120, 255491889, 259194670, 303125970, 311033604, 340655852, 368751180, 388792005, 404167960, 425819815, 444333720, 510983778, 518389340, 596147741, 606251940, 622067208, 681311704, 737502360, 777584010, 851639630, 1021967556, 1036778680, 1192295482, 1212503880, 1277459445, 1555168020, 1703279260, 1788443223, 2043935112, 2384590964, 2554918890, 2980738705, 3110336040, 3406558520, 3576886446, 4769181928, 5109837780, 5961477410, 7153772892, 8942216115, 10219675560, 11922954820, 14307545784, 17884432230, 23845909640, 35768864460, 71537728920]

約数ペア:

[(1, 71537728920), (2, 35768864460), (3, 23845909640), (4, 17884432230), (5, 14307545784), (6, 11922954820), (7, 10219675560), (8, 8942216115), (10, 7153772892), (12, 5961477410), (14, 5109837780), (15, 4769181928), (20, 3576886446), (21, 3406558520), (23, 3110336040), (24, 2980738705), (28, 2554918890), (30, 2384590964), (35, 2043935112), (40, 1788443223), (42, 1703279260), (46, 1555168020), (56, 1277459445), (59, 1212503880), (60, 1192295482), (69, 1036778680), (70, 1021967556), (84, 851639630), (92, 777584010), (97, 737502360), (105, 681311704), (115, 622067208), (118, 606251940), (120, 596147741), (138, 518389340), (140, 510983778), (161, 444333720), (168, 425819815), (177, 404167960), (184, 388792005), (194, 368751180), (210, 340655852), (230, 311033604), (236, 303125970), (276, 259194670), (280, 255491889), (291, 245834120), (295, 242500776), (322, 222166860), (345, 207355736), (354, 202083980), (388, 184375590), (413, 173214840), (420, 170327926), (460, 155516802), (472, 151562985), (483, 148111240), (485, 147500472), (552, 129597335), (582, 122917060), (590, 121250388), (644, 111083430), (647, 110568360), (679, 105357480), (690, 103677868), (708, 101041990), (776, 92187795), (805, 88866744), (826, 86607420), (840, 85163963), (885, 80833592), (920, 77758401), (966, 74055620), (970, 73750236), (1164, 61458530), (1180, 60625194), (1239, 57738280), (1288, 55541715), (1294, 55284180), (1357, 52717560), (1358, 52678740), (1380, 51838934), (1416, 50520995), (1455, 49166824), (1610, 44433372), (1652, 43303710), (1770, 40416796), (1932, 37027810), (1940, 36875118), (1941, 36856120), (2037, 35119160), (2065, 34642968), (2231, 32065320), (2328, 30729265), (2360, 30312597), (2415, 29622248), (2478, 28869140), (2588, 27642090), (2714, 26358780), (2716, 26339370), (2760, 25919467), (2910, 24583412), (3220, 22216686), (3235, 22113672), (3304, 21651855), (3395, 21071496), (3540, 20208398), (3864, 18513905), (3880, 18437559), (3882, 18428060), (4071, 17572520), (4074, 17559580), (4130, 17321484), (4462, 16032660), (4529, 15795480), (4830, 14811124), (4956, 14434570), (5176, 13821045), (5428, 13179390), (5432, 13169685), (5723, 12500040), (5820, 12291706), (6195, 11547656), (6440, 11108343), (6470, 11056836), (6693, 10688440), (6785, 10543512), (6790, 10535748), (7080, 10104199), (7764, 9214030), (8142, 8786260), (8148, 8779790), (8260, 8660742), (8924, 8016330), (9058, 7897740), (9499, 7531080), (9660, 7405562), (9705, 7371224), (9912, 7217285), (10185, 7023832), (10856, 6589695), (11155, 6413064), (11446, 6250020), (11640, 6145853), (12390, 5773828), (12940, 5528418), (13386, 5344220), (13570, 5271756), (13580, 5267874), (13587, 5265160), (14881, 4807320), (15528, 4607015), (15617, 4580760), (16284, 4393130), (16296, 4389895), (16520, 4330371), (17169, 4166680), (17848, 4008165), (18116, 3948870), (18998, 3765540), (19320, 3702781), (19410, 3685612), (20355, 3514504), (20370, 3511916), (22310, 3206532), (22645, 3159096), (22892, 3125010), (24780, 2886914), (25880, 2764209), (26772, 2672110), (27140, 2635878), (27160, 2633937), (27174, 2632580), (28497, 2510360), (28615, 2500008), (29762, 2403660), (31234, 2290380), (32568, 2196565), (33465, 2137688), (34338, 2083340), (36232, 1974435), (37996, 1882770), (38173, 1874040), (38820, 1842806), (40061, 1785720), (40710, 1757252), (40740, 1755958), (44620, 1603266), (44643, 1602440), (45290, 1579548), (45784, 1562505), (46851, 1526920), (47495, 1506216), (49560, 1443457), (53544, 1336055), (54280, 1317939), (54348, 1316290), (56994, 1255180), (57230, 1250004), (59524, 1201830), (62468, 1145190), (62759, 1139880), (66930, 1068844), (67935, 1053032), (68676, 1041670), (74405, 961464), (75992, 941385), (76346, 937020), (77640, 921403), (78085, 916152), (80122, 892860), (81420, 878626), (81480, 877979), (85845, 833336), (89240, 801633), (89286, 801220), (90580, 789774), (93702, 763460), (94990, 753108), (104167, 686760), (108696, 658145), (113988, 627590), (114460, 625002), (114519, 624680), (119048, 600915), (120183, 595240), (124936, 572595), (125518, 569940), (131629, 543480), (133860, 534422), (135870, 526516), (137352, 520835), (142485, 502072), (148810, 480732), (152692, 468510), (156170, 458076), (160244, 446430), (162840, 439313), (171690, 416668), (178572, 400610), (181160, 394887), (187404, 381730), (188277, 379960), (189980, 376554), (190865, 374808), (200305, 357144), (208334, 343380), (223215, 320488), (227976, 313795), (228920, 312501), (229038, 312340), (234255, 305384), (240366, 297620), (251036, 284970), (263258, 271740), (267211, 267720)]