20075203944

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 384

約数和(自身を含む): 61009428480

約数和(自身を除く): 40934224536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 61, 62, 72, 81, 86, 93, 108, 122, 124, 127, 129, 162, 172, 183, 186, 216, 243, 244, 248, 254, 258, 279, 324, 344, 366, 372, 381, 387, 486, 488, 508, 516, 549, 558, 648, 732, 744, 762, 774, 837, 972, 1016, 1032, 1098, 1116, 1143, 1161, 1333, 1464, 1524, 1548, 1647, 1674, 1891, 1944, 2196, 2232, 2286, 2322, 2511, 2623, 2666, 3048, 3096, 3294, 3348, 3429, 3483, 3782, 3937, 3999, 4392, 4572, 4644, 4941, 5022, 5246, 5332, 5461, 5673, 6588, 6696, 6858, 6966, 7533, 7564, 7747, 7869, 7874, 7998, 9144, 9288, 9882, 10044, 10287, 10449, 10492, 10664, 10922, 11346, 11811, 11997, 13176, 13716, 13932, 14823, 15066, 15128, 15494, 15738, 15748, 15996, 16383, 17019, 19764, 20088, 20574, 20898, 20984, 21844, 22692, 23241, 23607, 23622, 23994, 27432, 27864, 29646, 30132, 30861, 30988, 31476, 31496, 31992, 32766, 34038, 35433, 35991, 39528, 41148, 41796, 43688, 45384, 46482, 47214, 47244, 47988, 49149, 51057, 59292, 60264, 61722, 61976, 62952, 65532, 68076, 69723, 70821, 70866, 71982, 81313, 82296, 83592, 92964, 94428, 94488, 95976, 98298, 102114, 106299, 107973, 118584, 123444, 131064, 136152, 139446, 141642, 141732, 143964, 147447, 153171, 162626, 169291, 185928, 188856, 196596, 204228, 209169, 212463, 212598, 215946, 240157, 243939, 246888, 278892, 283284, 283464, 287928, 294894, 306342, 318897, 323919, 325252, 333121, 338582, 393192, 408456, 418338, 424926, 425196, 431892, 442341, 459513, 480314, 487878, 507873, 557784, 566568, 589788, 612684, 627507, 637389, 637794, 647838, 650504, 666242, 677164, 720471, 731817, 836676, 849852, 850392, 863784, 884682, 919026, 956691, 960628, 975756, 999363, 1015746, 1179576, 1225368, 1255014, 1274778, 1275588, 1295676, 1327023, 1332484, 1354328, 1440942, 1463634, 1523619, 1673352, 1699704, 1769364, 1838052, 1882521, 1913382, 1921256, 1951512, 1998726, 2031492, 2161413, 2195451, 2510028, 2549556, 2551176, 2591352, 2654046, 2664968, 2881884, 2927268, 2998089, 3047238, 3538728, 3676104, 3765042, 3826764, 3997452, 4062984, 4322826, 4390902, 4570857, 5020056, 5099112, 5308092, 5763768, 5854536, 5996178, 6094476, 6484239, 6586353, 7530084, 7653528, 7994904, 8645652, 8781804, 8994267, 9141714, 10326751, 10616184, 11992356, 12188952, 12968478, 13172706, 13712571, 15060168, 17291304, 17563608, 17988534, 18283428, 19452717, 19759059, 20653502, 23984712, 25936956, 26345412, 26982801, 27425142, 30980253, 35977068, 36566856, 38905434, 39518118, 41137713, 41307004, 51873912, 52690824, 53965602, 54850284, 58358151, 61960506, 71954136, 77810868, 79036236, 80948403, 82275426, 82614008, 92940759, 107931204, 109700568, 116716302, 123921012, 155621736, 158072472, 161896806, 164550852, 185881518, 215862408, 233432604, 247842024, 278822277, 323793612, 329101704, 371763036, 466865208, 557644554, 647587224, 743526072, 836466831, 1115289108, 1672933662, 2230578216, 2509400493, 3345867324, 5018800986, 6691734648, 10037601972, 20075203944]

約数ペア:

[(1, 20075203944), (2, 10037601972), (3, 6691734648), (4, 5018800986), (6, 3345867324), (8, 2509400493), (9, 2230578216), (12, 1672933662), (18, 1115289108), (24, 836466831), (27, 743526072), (31, 647587224), (36, 557644554), (43, 466865208), (54, 371763036), (61, 329101704), (62, 323793612), (72, 278822277), (81, 247842024), (86, 233432604), (93, 215862408), (108, 185881518), (122, 164550852), (124, 161896806), (127, 158072472), (129, 155621736), (162, 123921012), (172, 116716302), (183, 109700568), (186, 107931204), (216, 92940759), (243, 82614008), (244, 82275426), (248, 80948403), (254, 79036236), (258, 77810868), (279, 71954136), (324, 61960506), (344, 58358151), (366, 54850284), (372, 53965602), (381, 52690824), (387, 51873912), (486, 41307004), (488, 41137713), (508, 39518118), (516, 38905434), (549, 36566856), (558, 35977068), (648, 30980253), (732, 27425142), (744, 26982801), (762, 26345412), (774, 25936956), (837, 23984712), (972, 20653502), (1016, 19759059), (1032, 19452717), (1098, 18283428), (1116, 17988534), (1143, 17563608), (1161, 17291304), (1333, 15060168), (1464, 13712571), (1524, 13172706), (1548, 12968478), (1647, 12188952), (1674, 11992356), (1891, 10616184), (1944, 10326751), (2196, 9141714), (2232, 8994267), (2286, 8781804), (2322, 8645652), (2511, 7994904), (2623, 7653528), (2666, 7530084), (3048, 6586353), (3096, 6484239), (3294, 6094476), (3348, 5996178), (3429, 5854536), (3483, 5763768), (3782, 5308092), (3937, 5099112), (3999, 5020056), (4392, 4570857), (4572, 4390902), (4644, 4322826), (4941, 4062984), (5022, 3997452), (5246, 3826764), (5332, 3765042), (5461, 3676104), (5673, 3538728), (6588, 3047238), (6696, 2998089), (6858, 2927268), (6966, 2881884), (7533, 2664968), (7564, 2654046), (7747, 2591352), (7869, 2551176), (7874, 2549556), (7998, 2510028), (9144, 2195451), (9288, 2161413), (9882, 2031492), (10044, 1998726), (10287, 1951512), (10449, 1921256), (10492, 1913382), (10664, 1882521), (10922, 1838052), (11346, 1769364), (11811, 1699704), (11997, 1673352), (13176, 1523619), (13716, 1463634), (13932, 1440942), (14823, 1354328), (15066, 1332484), (15128, 1327023), (15494, 1295676), (15738, 1275588), (15748, 1274778), (15996, 1255014), (16383, 1225368), (17019, 1179576), (19764, 1015746), (20088, 999363), (20574, 975756), (20898, 960628), (20984, 956691), (21844, 919026), (22692, 884682), (23241, 863784), (23607, 850392), (23622, 849852), (23994, 836676), (27432, 731817), (27864, 720471), (29646, 677164), (30132, 666242), (30861, 650504), (30988, 647838), (31476, 637794), (31496, 637389), (31992, 627507), (32766, 612684), (34038, 589788), (35433, 566568), (35991, 557784), (39528, 507873), (41148, 487878), (41796, 480314), (43688, 459513), (45384, 442341), (46482, 431892), (47214, 425196), (47244, 424926), (47988, 418338), (49149, 408456), (51057, 393192), (59292, 338582), (60264, 333121), (61722, 325252), (61976, 323919), (62952, 318897), (65532, 306342), (68076, 294894), (69723, 287928), (70821, 283464), (70866, 283284), (71982, 278892), (81313, 246888), (82296, 243939), (83592, 240157), (92964, 215946), (94428, 212598), (94488, 212463), (95976, 209169), (98298, 204228), (102114, 196596), (106299, 188856), (107973, 185928), (118584, 169291), (123444, 162626), (131064, 153171), (136152, 147447), (139446, 143964), (141642, 141732)]