389019840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 336

約数和(自身を含む): 1444788576

約数和(自身を除く): 1055768736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 121, 132, 136, 160, 165, 170, 176, 187, 192, 197, 204, 220, 240, 242, 255, 264, 272, 320, 330, 340, 352, 363, 374, 394, 408, 440, 480, 484, 510, 528, 544, 561, 591, 605, 660, 680, 704, 726, 748, 788, 816, 880, 935, 960, 968, 985, 1020, 1056, 1088, 1122, 1182, 1210, 1320, 1360, 1452, 1496, 1576, 1632, 1760, 1815, 1870, 1936, 1970, 2040, 2057, 2112, 2167, 2244, 2364, 2420, 2640, 2720, 2805, 2904, 2955, 2992, 3152, 3264, 3349, 3520, 3630, 3740, 3872, 3940, 4080, 4114, 4334, 4488, 4728, 4840, 5280, 5440, 5610, 5808, 5910, 5984, 6171, 6304, 6501, 6698, 7260, 7480, 7744, 7880, 8160, 8228, 8668, 8976, 9456, 9680, 10047, 10285, 10560, 10835, 11220, 11616, 11820, 11968, 12342, 12608, 13002, 13396, 14520, 14960, 15760, 16320, 16456, 16745, 17336, 17952, 18912, 19360, 20094, 20570, 21670, 22440, 23232, 23640, 23837, 24684, 26004, 26792, 29040, 29920, 30855, 31520, 32505, 32912, 33490, 34672, 35904, 36839, 37824, 38720, 40188, 41140, 43340, 44880, 47280, 47674, 49368, 50235, 52008, 53584, 58080, 59840, 61710, 63040, 65010, 65824, 66980, 69344, 71511, 73678, 80376, 82280, 86680, 89760, 94560, 95348, 98736, 100470, 104016, 107168, 110517, 116160, 119185, 123420, 130020, 131648, 133960, 138688, 143022, 147356, 160752, 164560, 173360, 179520, 184195, 189120, 190696, 197472, 200940, 208032, 214336, 221034, 238370, 246840, 260040, 267920, 286044, 294712, 321504, 329120, 346720, 357555, 368390, 381392, 394944, 401880, 405229, 416064, 442068, 476740, 493680, 520080, 535840, 552585, 572088, 589424, 643008, 658240, 693440, 715110, 736780, 762784, 803760, 810458, 884136, 953480, 987360, 1040160, 1071680, 1105170, 1144176, 1178848, 1215687, 1430220, 1473560, 1525568, 1607520, 1620916, 1768272, 1906960, 1974720, 2026145, 2080320, 2210340, 2288352, 2357696, 2431374, 2860440, 2947120, 3215040, 3241832, 3536544, 3813920, 4052290, 4420680, 4576704, 4862748, 5720880, 5894240, 6078435, 6483664, 7073088, 7627840, 8104580, 8841360, 9725496, 11441760, 11788480, 12156870, 12967328, 16209160, 17682720, 19450992, 22883520, 24313740, 25934656, 32418320, 35365440, 38901984, 48627480, 64836640, 77803968, 97254960, 129673280, 194509920, 389019840]

約数ペア:

[(1, 389019840), (2, 194509920), (3, 129673280), (4, 97254960), (5, 77803968), (6, 64836640), (8, 48627480), (10, 38901984), (11, 35365440), (12, 32418320), (15, 25934656), (16, 24313740), (17, 22883520), (20, 19450992), (22, 17682720), (24, 16209160), (30, 12967328), (32, 12156870), (33, 11788480), (34, 11441760), (40, 9725496), (44, 8841360), (48, 8104580), (51, 7627840), (55, 7073088), (60, 6483664), (64, 6078435), (66, 5894240), (68, 5720880), (80, 4862748), (85, 4576704), (88, 4420680), (96, 4052290), (102, 3813920), (110, 3536544), (120, 3241832), (121, 3215040), (132, 2947120), (136, 2860440), (160, 2431374), (165, 2357696), (170, 2288352), (176, 2210340), (187, 2080320), (192, 2026145), (197, 1974720), (204, 1906960), (220, 1768272), (240, 1620916), (242, 1607520), (255, 1525568), (264, 1473560), (272, 1430220), (320, 1215687), (330, 1178848), (340, 1144176), (352, 1105170), (363, 1071680), (374, 1040160), (394, 987360), (408, 953480), (440, 884136), (480, 810458), (484, 803760), (510, 762784), (528, 736780), (544, 715110), (561, 693440), (591, 658240), (605, 643008), (660, 589424), (680, 572088), (704, 552585), (726, 535840), (748, 520080), (788, 493680), (816, 476740), (880, 442068), (935, 416064), (960, 405229), (968, 401880), (985, 394944), (1020, 381392), (1056, 368390), (1088, 357555), (1122, 346720), (1182, 329120), (1210, 321504), (1320, 294712), (1360, 286044), (1452, 267920), (1496, 260040), (1576, 246840), (1632, 238370), (1760, 221034), (1815, 214336), (1870, 208032), (1936, 200940), (1970, 197472), (2040, 190696), (2057, 189120), (2112, 184195), (2167, 179520), (2244, 173360), (2364, 164560), (2420, 160752), (2640, 147356), (2720, 143022), (2805, 138688), (2904, 133960), (2955, 131648), (2992, 130020), (3152, 123420), (3264, 119185), (3349, 116160), (3520, 110517), (3630, 107168), (3740, 104016), (3872, 100470), (3940, 98736), (4080, 95348), (4114, 94560), (4334, 89760), (4488, 86680), (4728, 82280), (4840, 80376), (5280, 73678), (5440, 71511), (5610, 69344), (5808, 66980), (5910, 65824), (5984, 65010), (6171, 63040), (6304, 61710), (6501, 59840), (6698, 58080), (7260, 53584), (7480, 52008), (7744, 50235), (7880, 49368), (8160, 47674), (8228, 47280), (8668, 44880), (8976, 43340), (9456, 41140), (9680, 40188), (10047, 38720), (10285, 37824), (10560, 36839), (10835, 35904), (11220, 34672), (11616, 33490), (11820, 32912), (11968, 32505), (12342, 31520), (12608, 30855), (13002, 29920), (13396, 29040), (14520, 26792), (14960, 26004), (15760, 24684), (16320, 23837), (16456, 23640), (16745, 23232), (17336, 22440), (17952, 21670), (18912, 20570), (19360, 20094)]