4490421760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1096

約数の個数: 160

約数和(自身を含む): 11823555744

約数和(自身を除く): 7333133984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 181, 220, 256, 320, 352, 362, 440, 512, 640, 704, 724, 880, 881, 905, 1280, 1408, 1448, 1760, 1762, 1810, 1991, 2560, 2816, 2896, 3520, 3524, 3620, 3982, 4405, 5632, 5792, 7040, 7048, 7240, 7964, 8810, 9691, 9955, 11584, 14080, 14096, 14480, 15928, 17620, 19382, 19910, 23168, 28160, 28192, 28960, 31856, 35240, 38764, 39820, 46336, 48455, 56384, 57920, 63712, 70480, 77528, 79640, 92672, 96910, 112768, 115840, 127424, 140960, 155056, 159280, 159461, 193820, 225536, 231680, 254848, 281920, 310112, 318560, 318922, 387640, 451072, 463360, 509696, 563840, 620224, 637120, 637844, 775280, 797305, 1019392, 1127680, 1240448, 1274240, 1275688, 1550560, 1594610, 1754071, 2255360, 2480896, 2548480, 2551376, 3101120, 3189220, 3508142, 4961792, 5096960, 5102752, 6202240, 6378440, 7016284, 8770355, 10205504, 12404480, 12756880, 14032568, 17540710, 20411008, 24808960, 25513760, 28065136, 35081420, 40822016, 51027520, 56130272, 70162840, 81644032, 102055040, 112260544, 140325680, 204110080, 224521088, 280651360, 408220160, 449042176, 561302720, 898084352, 1122605440, 2245210880, 4490421760]

約数ペア:

[(1, 4490421760), (2, 2245210880), (4, 1122605440), (5, 898084352), (8, 561302720), (10, 449042176), (11, 408220160), (16, 280651360), (20, 224521088), (22, 204110080), (32, 140325680), (40, 112260544), (44, 102055040), (55, 81644032), (64, 70162840), (80, 56130272), (88, 51027520), (110, 40822016), (128, 35081420), (160, 28065136), (176, 25513760), (181, 24808960), (220, 20411008), (256, 17540710), (320, 14032568), (352, 12756880), (362, 12404480), (440, 10205504), (512, 8770355), (640, 7016284), (704, 6378440), (724, 6202240), (880, 5102752), (881, 5096960), (905, 4961792), (1280, 3508142), (1408, 3189220), (1448, 3101120), (1760, 2551376), (1762, 2548480), (1810, 2480896), (1991, 2255360), (2560, 1754071), (2816, 1594610), (2896, 1550560), (3520, 1275688), (3524, 1274240), (3620, 1240448), (3982, 1127680), (4405, 1019392), (5632, 797305), (5792, 775280), (7040, 637844), (7048, 637120), (7240, 620224), (7964, 563840), (8810, 509696), (9691, 463360), (9955, 451072), (11584, 387640), (14080, 318922), (14096, 318560), (14480, 310112), (15928, 281920), (17620, 254848), (19382, 231680), (19910, 225536), (23168, 193820), (28160, 159461), (28192, 159280), (28960, 155056), (31856, 140960), (35240, 127424), (38764, 115840), (39820, 112768), (46336, 96910), (48455, 92672), (56384, 79640), (57920, 77528), (63712, 70480)]