21910320288

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 288

約数和(自身を含む): 67976496000

約数和(自身を除く): 46066175712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 199, 216, 228, 288, 304, 342, 353, 361, 398, 432, 456, 513, 597, 608, 684, 706, 722, 796, 864, 912, 1026, 1059, 1083, 1194, 1368, 1412, 1444, 1592, 1791, 1824, 2052, 2118, 2166, 2388, 2736, 2824, 2888, 3177, 3184, 3249, 3582, 3781, 4104, 4236, 4332, 4776, 5373, 5472, 5648, 5776, 6354, 6368, 6498, 6707, 7164, 7562, 8208, 8472, 8664, 9531, 9552, 9747, 10746, 11296, 11343, 11552, 12708, 12996, 13414, 14328, 15124, 16416, 16944, 17328, 19062, 19104, 19494, 20121, 21492, 22686, 25416, 25992, 26828, 28656, 30248, 33888, 34029, 34656, 38124, 38988, 40242, 42984, 45372, 50832, 51984, 53656, 57312, 60363, 60496, 68058, 70247, 71839, 76248, 77976, 80484, 85968, 90744, 101664, 102087, 103968, 107312, 120726, 120992, 127433, 136116, 140494, 143678, 152496, 155952, 160968, 171936, 181089, 181488, 204174, 210741, 214624, 215517, 241452, 254866, 272232, 280988, 287356, 304992, 311904, 321936, 362178, 362976, 382299, 408348, 421482, 431034, 482904, 509732, 544464, 561976, 574712, 632223, 643872, 646551, 724356, 764598, 816696, 842964, 862068, 965808, 1019464, 1088928, 1123952, 1146897, 1149424, 1264446, 1293102, 1334693, 1448712, 1529196, 1633392, 1685928, 1724136, 1896669, 1931616, 1939653, 2038928, 2247904, 2293794, 2298848, 2528892, 2586204, 2669386, 2897424, 3058392, 3266784, 3371856, 3440691, 3448272, 3793338, 3879306, 4004079, 4077856, 4587588, 5057784, 5172408, 5338772, 5794848, 6116784, 6743712, 6881382, 6896544, 7586676, 7758612, 8008158, 9175176, 10115568, 10344816, 10677544, 12012237, 12233568, 13762764, 15173352, 15517224, 16016316, 18350352, 20231136, 20689632, 21355088, 24024474, 25359167, 27525528, 30346704, 31034448, 32032632, 36036711, 36700704, 42710176, 48048948, 50718334, 55051056, 60693408, 62068896, 64065264, 72073422, 76077501, 96097896, 101436668, 110102112, 128130528, 144146844, 152155002, 192195792, 202873336, 228232503, 288293688, 304310004, 384391584, 405746672, 456465006, 576587376, 608620008, 684697509, 811493344, 912930012, 1153174752, 1217240016, 1369395018, 1825860024, 2434480032, 2738790036, 3651720048, 5477580072, 7303440096, 10955160144, 21910320288]

約数ペア:

[(1, 21910320288), (2, 10955160144), (3, 7303440096), (4, 5477580072), (6, 3651720048), (8, 2738790036), (9, 2434480032), (12, 1825860024), (16, 1369395018), (18, 1217240016), (19, 1153174752), (24, 912930012), (27, 811493344), (32, 684697509), (36, 608620008), (38, 576587376), (48, 456465006), (54, 405746672), (57, 384391584), (72, 304310004), (76, 288293688), (96, 228232503), (108, 202873336), (114, 192195792), (144, 152155002), (152, 144146844), (171, 128130528), (199, 110102112), (216, 101436668), (228, 96097896), (288, 76077501), (304, 72073422), (342, 64065264), (353, 62068896), (361, 60693408), (398, 55051056), (432, 50718334), (456, 48048948), (513, 42710176), (597, 36700704), (608, 36036711), (684, 32032632), (706, 31034448), (722, 30346704), (796, 27525528), (864, 25359167), (912, 24024474), (1026, 21355088), (1059, 20689632), (1083, 20231136), (1194, 18350352), (1368, 16016316), (1412, 15517224), (1444, 15173352), (1592, 13762764), (1791, 12233568), (1824, 12012237), (2052, 10677544), (2118, 10344816), (2166, 10115568), (2388, 9175176), (2736, 8008158), (2824, 7758612), (2888, 7586676), (3177, 6896544), (3184, 6881382), (3249, 6743712), (3582, 6116784), (3781, 5794848), (4104, 5338772), (4236, 5172408), (4332, 5057784), (4776, 4587588), (5373, 4077856), (5472, 4004079), (5648, 3879306), (5776, 3793338), (6354, 3448272), (6368, 3440691), (6498, 3371856), (6707, 3266784), (7164, 3058392), (7562, 2897424), (8208, 2669386), (8472, 2586204), (8664, 2528892), (9531, 2298848), (9552, 2293794), (9747, 2247904), (10746, 2038928), (11296, 1939653), (11343, 1931616), (11552, 1896669), (12708, 1724136), (12996, 1685928), (13414, 1633392), (14328, 1529196), (15124, 1448712), (16416, 1334693), (16944, 1293102), (17328, 1264446), (19062, 1149424), (19104, 1146897), (19494, 1123952), (20121, 1088928), (21492, 1019464), (22686, 965808), (25416, 862068), (25992, 842964), (26828, 816696), (28656, 764598), (30248, 724356), (33888, 646551), (34029, 643872), (34656, 632223), (38124, 574712), (38988, 561976), (40242, 544464), (42984, 509732), (45372, 482904), (50832, 431034), (51984, 421482), (53656, 408348), (57312, 382299), (60363, 362976), (60496, 362178), (68058, 321936), (70247, 311904), (71839, 304992), (76248, 287356), (77976, 280988), (80484, 272232), (85968, 254866), (90744, 241452), (101664, 215517), (102087, 214624), (103968, 210741), (107312, 204174), (120726, 181488), (120992, 181089), (127433, 171936), (136116, 160968), (140494, 155952), (143678, 152496)]