81010106880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5153}}^1$

素因数の和:5291

約数の個数: 320

約数和(自身を含む): 273328577280

約数和(自身を除く): 192318470400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 256, 267, 276, 320, 345, 356, 368, 384, 445, 460, 480, 512, 534, 552, 640, 690, 712, 736, 768, 890, 920, 960, 1068, 1104, 1280, 1335, 1380, 1424, 1472, 1536, 1780, 1840, 1920, 2047, 2136, 2208, 2560, 2670, 2760, 2848, 2944, 3560, 3680, 3840, 4094, 4272, 4416, 5153, 5340, 5520, 5696, 5888, 6141, 7120, 7360, 7680, 8188, 8544, 8832, 10235, 10306, 10680, 11040, 11392, 11776, 12282, 14240, 14720, 15459, 16376, 17088, 17664, 20470, 20612, 21360, 22080, 22784, 24564, 25765, 28480, 29440, 30705, 30918, 32752, 34176, 35328, 40940, 41224, 42720, 44160, 45568, 49128, 51530, 56960, 58880, 61410, 61836, 65504, 68352, 77295, 81880, 82448, 85440, 88320, 98256, 103060, 113920, 118519, 122820, 123672, 131008, 136704, 154590, 163760, 164896, 170880, 176640, 196512, 206120, 227840, 237038, 245640, 247344, 262016, 309180, 327520, 329792, 341760, 355557, 393024, 412240, 458617, 474076, 491280, 494688, 524032, 592595, 618360, 655040, 659584, 683520, 711114, 786048, 824480, 917234, 948152, 982560, 989376, 1048064, 1185190, 1236720, 1310080, 1319168, 1375851, 1422228, 1572096, 1648960, 1777785, 1834468, 1896304, 1965120, 1978752, 2293085, 2370380, 2473440, 2620160, 2638336, 2751702, 2844456, 3144192, 3297920, 3555570, 3668936, 3792608, 3930240, 3957504, 4586170, 4740760, 4946880, 5240320, 5503404, 5688912, 6595840, 6879255, 7111140, 7337872, 7585216, 7860480, 7915008, 9172340, 9481520, 9893760, 10548191, 11006808, 11377824, 13191680, 13758510, 14222280, 14675744, 15170432, 15720960, 18344680, 18963040, 19787520, 21096382, 22013616, 22755648, 27517020, 28444560, 29351488, 30340864, 31644573, 36689360, 37926080, 39575040, 42192764, 44027232, 45511296, 52740955, 55034040, 56889120, 58702976, 60681728, 63289146, 73378720, 75852160, 84385528, 88054464, 91022592, 105481910, 110068080, 113778240, 117405952, 126578292, 146757440, 151704320, 158222865, 168771056, 176108928, 182045184, 210963820, 220136160, 227556480, 234811904, 253156584, 293514880, 303408640, 316445730, 337542112, 352217856, 421927640, 440272320, 455112960, 506313168, 587029760, 632891460, 675084224, 704435712, 843855280, 880544640, 910225920, 1012626336, 1174059520, 1265782920, 1350168448, 1687710560, 1761089280, 2025252672, 2531565840, 2700336896, 3375421120, 3522178560, 4050505344, 5063131680, 5400673792, 6750842240, 8101010688, 10126263360, 13501684480, 16202021376, 20252526720, 27003368960, 40505053440, 81010106880]

約数ペア:

[(1, 81010106880), (2, 40505053440), (3, 27003368960), (4, 20252526720), (5, 16202021376), (6, 13501684480), (8, 10126263360), (10, 8101010688), (12, 6750842240), (15, 5400673792), (16, 5063131680), (20, 4050505344), (23, 3522178560), (24, 3375421120), (30, 2700336896), (32, 2531565840), (40, 2025252672), (46, 1761089280), (48, 1687710560), (60, 1350168448), (64, 1265782920), (69, 1174059520), (80, 1012626336), (89, 910225920), (92, 880544640), (96, 843855280), (115, 704435712), (120, 675084224), (128, 632891460), (138, 587029760), (160, 506313168), (178, 455112960), (184, 440272320), (192, 421927640), (230, 352217856), (240, 337542112), (256, 316445730), (267, 303408640), (276, 293514880), (320, 253156584), (345, 234811904), (356, 227556480), (368, 220136160), (384, 210963820), (445, 182045184), (460, 176108928), (480, 168771056), (512, 158222865), (534, 151704320), (552, 146757440), (640, 126578292), (690, 117405952), (712, 113778240), (736, 110068080), (768, 105481910), (890, 91022592), (920, 88054464), (960, 84385528), (1068, 75852160), (1104, 73378720), (1280, 63289146), (1335, 60681728), (1380, 58702976), (1424, 56889120), (1472, 55034040), (1536, 52740955), (1780, 45511296), (1840, 44027232), (1920, 42192764), (2047, 39575040), (2136, 37926080), (2208, 36689360), (2560, 31644573), (2670, 30340864), (2760, 29351488), (2848, 28444560), (2944, 27517020), (3560, 22755648), (3680, 22013616), (3840, 21096382), (4094, 19787520), (4272, 18963040), (4416, 18344680), (5153, 15720960), (5340, 15170432), (5520, 14675744), (5696, 14222280), (5888, 13758510), (6141, 13191680), (7120, 11377824), (7360, 11006808), (7680, 10548191), (8188, 9893760), (8544, 9481520), (8832, 9172340), (10235, 7915008), (10306, 7860480), (10680, 7585216), (11040, 7337872), (11392, 7111140), (11776, 6879255), (12282, 6595840), (14240, 5688912), (14720, 5503404), (15459, 5240320), (16376, 4946880), (17088, 4740760), (17664, 4586170), (20470, 3957504), (20612, 3930240), (21360, 3792608), (22080, 3668936), (22784, 3555570), (24564, 3297920), (25765, 3144192), (28480, 2844456), (29440, 2751702), (30705, 2638336), (30918, 2620160), (32752, 2473440), (34176, 2370380), (35328, 2293085), (40940, 1978752), (41224, 1965120), (42720, 1896304), (44160, 1834468), (45568, 1777785), (49128, 1648960), (51530, 1572096), (56960, 1422228), (58880, 1375851), (61410, 1319168), (61836, 1310080), (65504, 1236720), (68352, 1185190), (77295, 1048064), (81880, 989376), (82448, 982560), (85440, 948152), (88320, 917234), (98256, 824480), (103060, 786048), (113920, 711114), (118519, 683520), (122820, 659584), (123672, 655040), (131008, 618360), (136704, 592595), (154590, 524032), (163760, 494688), (164896, 491280), (170880, 474076), (176640, 458617), (196512, 412240), (206120, 393024), (227840, 355557), (237038, 341760), (245640, 329792), (247344, 327520), (262016, 309180)]