20506961376

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{3001}}^1$

素因数の和:3750

約数の個数: 192

約数和(自身を含む): 65361945600

約数和(自身を除く): 44854984224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 719, 792, 864, 1056, 1188, 1438, 1584, 2157, 2376, 2876, 3001, 3168, 4314, 4752, 5752, 6002, 6471, 7909, 8628, 9003, 9504, 11504, 12004, 12942, 15818, 17256, 18006, 19413, 23008, 23727, 24008, 25884, 27009, 31636, 33011, 34512, 36012, 38826, 47454, 48016, 51768, 54018, 63272, 66022, 69024, 71181, 72024, 77652, 81027, 94908, 96032, 99033, 103536, 108036, 126544, 132044, 142362, 144048, 155304, 162054, 189816, 198066, 207072, 213543, 216072, 253088, 264088, 284724, 288096, 297099, 310608, 324108, 379632, 396132, 427086, 432144, 528176, 569448, 594198, 621216, 648216, 759264, 792264, 854172, 864288, 891297, 1056352, 1138896, 1188396, 1296432, 1584528, 1708344, 1782594, 2157719, 2277792, 2376792, 2592864, 3169056, 3416688, 3565188, 4315438, 4753584, 6473157, 6833376, 7130376, 8630876, 9507168, 12946314, 14260752, 17261752, 19419471, 23734909, 25892628, 28521504, 34523504, 38838942, 47469818, 51785256, 58258413, 69047008, 71204727, 77677884, 94939636, 103570512, 116516826, 142409454, 155355768, 189879272, 207141024, 213614181, 233033652, 284818908, 310711536, 379758544, 427228362, 466067304, 569637816, 621423072, 640842543, 759517088, 854456724, 932134608, 1139275632, 1281685086, 1708913448, 1864269216, 2278551264, 2563370172, 3417826896, 5126740344, 6835653792, 10253480688, 20506961376]

約数ペア:

[(1, 20506961376), (2, 10253480688), (3, 6835653792), (4, 5126740344), (6, 3417826896), (8, 2563370172), (9, 2278551264), (11, 1864269216), (12, 1708913448), (16, 1281685086), (18, 1139275632), (22, 932134608), (24, 854456724), (27, 759517088), (32, 640842543), (33, 621423072), (36, 569637816), (44, 466067304), (48, 427228362), (54, 379758544), (66, 310711536), (72, 284818908), (88, 233033652), (96, 213614181), (99, 207141024), (108, 189879272), (132, 155355768), (144, 142409454), (176, 116516826), (198, 103570512), (216, 94939636), (264, 77677884), (288, 71204727), (297, 69047008), (352, 58258413), (396, 51785256), (432, 47469818), (528, 38838942), (594, 34523504), (719, 28521504), (792, 25892628), (864, 23734909), (1056, 19419471), (1188, 17261752), (1438, 14260752), (1584, 12946314), (2157, 9507168), (2376, 8630876), (2876, 7130376), (3001, 6833376), (3168, 6473157), (4314, 4753584), (4752, 4315438), (5752, 3565188), (6002, 3416688), (6471, 3169056), (7909, 2592864), (8628, 2376792), (9003, 2277792), (9504, 2157719), (11504, 1782594), (12004, 1708344), (12942, 1584528), (15818, 1296432), (17256, 1188396), (18006, 1138896), (19413, 1056352), (23008, 891297), (23727, 864288), (24008, 854172), (25884, 792264), (27009, 759264), (31636, 648216), (33011, 621216), (34512, 594198), (36012, 569448), (38826, 528176), (47454, 432144), (48016, 427086), (51768, 396132), (54018, 379632), (63272, 324108), (66022, 310608), (69024, 297099), (71181, 288096), (72024, 284724), (77652, 264088), (81027, 253088), (94908, 216072), (96032, 213543), (99033, 207072), (103536, 198066), (108036, 189816), (126544, 162054), (132044, 155304), (142362, 144048)]