3944509440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 416

約数和(自身を含む): 13839513600

約数和(自身を除く): 9895004160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 109, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 218, 228, 240, 248, 256, 285, 304, 310, 320, 327, 372, 380, 384, 436, 456, 465, 480, 496, 512, 545, 570, 589, 608, 620, 640, 654, 744, 760, 768, 872, 912, 930, 960, 992, 1024, 1090, 1140, 1178, 1216, 1240, 1280, 1308, 1488, 1520, 1536, 1635, 1744, 1767, 1824, 1860, 1920, 1984, 2048, 2071, 2180, 2280, 2356, 2432, 2480, 2560, 2616, 2945, 2976, 3040, 3072, 3270, 3379, 3488, 3534, 3648, 3720, 3840, 3968, 4096, 4142, 4360, 4560, 4712, 4864, 4960, 5120, 5232, 5890, 5952, 6080, 6144, 6213, 6540, 6758, 6976, 7068, 7296, 7440, 7680, 7936, 8284, 8720, 8835, 9120, 9424, 9728, 9920, 10137, 10240, 10355, 10464, 11780, 11904, 12160, 12288, 12426, 13080, 13516, 13952, 14136, 14592, 14880, 15360, 15872, 16568, 16895, 17440, 17670, 18240, 18848, 19456, 19840, 20274, 20480, 20710, 20928, 23560, 23808, 24320, 24852, 26160, 27032, 27904, 28272, 29184, 29760, 30720, 31065, 31744, 33136, 33790, 34880, 35340, 36480, 37696, 38912, 39680, 40548, 41420, 41856, 47120, 47616, 48640, 49704, 50685, 52320, 54064, 55808, 56544, 58368, 59520, 61440, 62130, 63488, 64201, 66272, 67580, 69760, 70680, 72960, 75392, 77824, 79360, 81096, 82840, 83712, 94240, 95232, 97280, 99408, 101370, 104640, 108128, 111616, 113088, 116736, 119040, 124260, 126976, 128402, 132544, 135160, 139520, 141360, 145920, 150784, 158720, 162192, 165680, 167424, 188480, 190464, 192603, 194560, 198816, 202740, 209280, 216256, 223232, 226176, 233472, 238080, 248520, 256804, 265088, 270320, 279040, 282720, 291840, 301568, 317440, 321005, 324384, 331360, 334848, 376960, 380928, 385206, 389120, 397632, 405480, 418560, 432512, 446464, 452352, 476160, 497040, 513608, 530176, 540640, 558080, 565440, 583680, 603136, 634880, 642010, 648768, 662720, 669696, 753920, 770412, 795264, 810960, 837120, 865024, 904704, 952320, 963015, 994080, 1027216, 1060352, 1081280, 1116160, 1130880, 1167360, 1206272, 1284020, 1297536, 1325440, 1339392, 1507840, 1540824, 1590528, 1621920, 1674240, 1730048, 1809408, 1904640, 1926030, 1988160, 2054432, 2120704, 2162560, 2232320, 2261760, 2412544, 2568040, 2595072, 2650880, 3015680, 3081648, 3181056, 3243840, 3348480, 3460096, 3618816, 3852060, 3976320, 4108864, 4241408, 4325120, 4523520, 5136080, 5190144, 5301760, 6031360, 6163296, 6362112, 6487680, 6696960, 6920192, 7237632, 7704120, 7952640, 8217728, 8482816, 8650240, 9047040, 10272160, 10380288, 10603520, 12062720, 12326592, 12724224, 12975360, 13840384, 15408240, 15905280, 16435456, 17300480, 18094080, 20544320, 20760576, 21207040, 24653184, 25448448, 25950720, 30816480, 31810560, 32870912, 34600960, 36188160, 41088640, 41521152, 42414080, 49306368, 51901440, 61632960, 63621120, 65741824, 69201920, 82177280, 98612736, 103802880, 123265920, 127242240, 131483648, 164354560, 197225472, 207605760, 246531840, 262967296, 328709120, 394450944, 493063680, 657418240, 788901888, 986127360, 1314836480, 1972254720, 3944509440]

約数ペア:

[(1, 3944509440), (2, 1972254720), (3, 1314836480), (4, 986127360), (5, 788901888), (6, 657418240), (8, 493063680), (10, 394450944), (12, 328709120), (15, 262967296), (16, 246531840), (19, 207605760), (20, 197225472), (24, 164354560), (30, 131483648), (31, 127242240), (32, 123265920), (38, 103802880), (40, 98612736), (48, 82177280), (57, 69201920), (60, 65741824), (62, 63621120), (64, 61632960), (76, 51901440), (80, 49306368), (93, 42414080), (95, 41521152), (96, 41088640), (109, 36188160), (114, 34600960), (120, 32870912), (124, 31810560), (128, 30816480), (152, 25950720), (155, 25448448), (160, 24653184), (186, 21207040), (190, 20760576), (192, 20544320), (218, 18094080), (228, 17300480), (240, 16435456), (248, 15905280), (256, 15408240), (285, 13840384), (304, 12975360), (310, 12724224), (320, 12326592), (327, 12062720), (372, 10603520), (380, 10380288), (384, 10272160), (436, 9047040), (456, 8650240), (465, 8482816), (480, 8217728), (496, 7952640), (512, 7704120), (545, 7237632), (570, 6920192), (589, 6696960), (608, 6487680), (620, 6362112), (640, 6163296), (654, 6031360), (744, 5301760), (760, 5190144), (768, 5136080), (872, 4523520), (912, 4325120), (930, 4241408), (960, 4108864), (992, 3976320), (1024, 3852060), (1090, 3618816), (1140, 3460096), (1178, 3348480), (1216, 3243840), (1240, 3181056), (1280, 3081648), (1308, 3015680), (1488, 2650880), (1520, 2595072), (1536, 2568040), (1635, 2412544), (1744, 2261760), (1767, 2232320), (1824, 2162560), (1860, 2120704), (1920, 2054432), (1984, 1988160), (2048, 1926030), (2071, 1904640), (2180, 1809408), (2280, 1730048), (2356, 1674240), (2432, 1621920), (2480, 1590528), (2560, 1540824), (2616, 1507840), (2945, 1339392), (2976, 1325440), (3040, 1297536), (3072, 1284020), (3270, 1206272), (3379, 1167360), (3488, 1130880), (3534, 1116160), (3648, 1081280), (3720, 1060352), (3840, 1027216), (3968, 994080), (4096, 963015), (4142, 952320), (4360, 904704), (4560, 865024), (4712, 837120), (4864, 810960), (4960, 795264), (5120, 770412), (5232, 753920), (5890, 669696), (5952, 662720), (6080, 648768), (6144, 642010), (6213, 634880), (6540, 603136), (6758, 583680), (6976, 565440), (7068, 558080), (7296, 540640), (7440, 530176), (7680, 513608), (7936, 497040), (8284, 476160), (8720, 452352), (8835, 446464), (9120, 432512), (9424, 418560), (9728, 405480), (9920, 397632), (10137, 389120), (10240, 385206), (10355, 380928), (10464, 376960), (11780, 334848), (11904, 331360), (12160, 324384), (12288, 321005), (12426, 317440), (13080, 301568), (13516, 291840), (13952, 282720), (14136, 279040), (14592, 270320), (14880, 265088), (15360, 256804), (15872, 248520), (16568, 238080), (16895, 233472), (17440, 226176), (17670, 223232), (18240, 216256), (18848, 209280), (19456, 202740), (19840, 198816), (20274, 194560), (20480, 192603), (20710, 190464), (20928, 188480), (23560, 167424), (23808, 165680), (24320, 162192), (24852, 158720), (26160, 150784), (27032, 145920), (27904, 141360), (28272, 139520), (29184, 135160), (29760, 132544), (30720, 128402), (31065, 126976), (31744, 124260), (33136, 119040), (33790, 116736), (34880, 113088), (35340, 111616), (36480, 108128), (37696, 104640), (38912, 101370), (39680, 99408), (40548, 97280), (41420, 95232), (41856, 94240), (47120, 83712), (47616, 82840), (48640, 81096), (49704, 79360), (50685, 77824), (52320, 75392), (54064, 72960), (55808, 70680), (56544, 69760), (58368, 67580), (59520, 66272), (61440, 64201), (62130, 63488)]