2771030080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2293

約数の個数: 224

約数和(自身を含む): 8313871104

約数和(自身を除く): 5542841024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 320, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 688, 728, 832, 860, 910, 1040, 1118, 1120, 1204, 1376, 1456, 1505, 1720, 1820, 2080, 2213, 2236, 2240, 2408, 2752, 2795, 2912, 3010, 3440, 3640, 3913, 4160, 4426, 4472, 4816, 5590, 5824, 6020, 6880, 7280, 7826, 8852, 8944, 9632, 11065, 11180, 12040, 13760, 14560, 15491, 15652, 17704, 17888, 19264, 19565, 22130, 22360, 24080, 28769, 29120, 30982, 31304, 35408, 35776, 39130, 44260, 44720, 48160, 57538, 61964, 62608, 70816, 77455, 78260, 88520, 89440, 95159, 96320, 115076, 123928, 125216, 141632, 143845, 154910, 156520, 177040, 178880, 190318, 201383, 230152, 247856, 250432, 287690, 309820, 313040, 354080, 380636, 402766, 460304, 475795, 495712, 575380, 619640, 626080, 666113, 708160, 761272, 805532, 920608, 951590, 991424, 1006915, 1150760, 1237067, 1239280, 1252160, 1332226, 1522544, 1611064, 1841216, 1903180, 2013830, 2301520, 2474134, 2478560, 2664452, 3045088, 3222128, 3330565, 3806360, 4027660, 4603040, 4948268, 4957120, 5328904, 6090176, 6185335, 6444256, 6661130, 7612720, 8055320, 8659469, 9206080, 9896536, 10657808, 12370670, 12888512, 13322260, 15225440, 16110640, 17318938, 19793072, 21315616, 24741340, 26644520, 30450880, 32221280, 34637876, 39586144, 42631232, 43297345, 49482680, 53289040, 64442560, 69275752, 79172288, 86594690, 98965360, 106578080, 138551504, 173189380, 197930720, 213156160, 277103008, 346378760, 395861440, 554206016, 692757520, 1385515040, 2771030080]

約数ペア:

[(1, 2771030080), (2, 1385515040), (4, 692757520), (5, 554206016), (7, 395861440), (8, 346378760), (10, 277103008), (13, 213156160), (14, 197930720), (16, 173189380), (20, 138551504), (26, 106578080), (28, 98965360), (32, 86594690), (35, 79172288), (40, 69275752), (43, 64442560), (52, 53289040), (56, 49482680), (64, 43297345), (65, 42631232), (70, 39586144), (80, 34637876), (86, 32221280), (91, 30450880), (104, 26644520), (112, 24741340), (130, 21315616), (140, 19793072), (160, 17318938), (172, 16110640), (182, 15225440), (208, 13322260), (215, 12888512), (224, 12370670), (260, 10657808), (280, 9896536), (301, 9206080), (320, 8659469), (344, 8055320), (364, 7612720), (416, 6661130), (430, 6444256), (448, 6185335), (455, 6090176), (520, 5328904), (559, 4957120), (560, 4948268), (602, 4603040), (688, 4027660), (728, 3806360), (832, 3330565), (860, 3222128), (910, 3045088), (1040, 2664452), (1118, 2478560), (1120, 2474134), (1204, 2301520), (1376, 2013830), (1456, 1903180), (1505, 1841216), (1720, 1611064), (1820, 1522544), (2080, 1332226), (2213, 1252160), (2236, 1239280), (2240, 1237067), (2408, 1150760), (2752, 1006915), (2795, 991424), (2912, 951590), (3010, 920608), (3440, 805532), (3640, 761272), (3913, 708160), (4160, 666113), (4426, 626080), (4472, 619640), (4816, 575380), (5590, 495712), (5824, 475795), (6020, 460304), (6880, 402766), (7280, 380636), (7826, 354080), (8852, 313040), (8944, 309820), (9632, 287690), (11065, 250432), (11180, 247856), (12040, 230152), (13760, 201383), (14560, 190318), (15491, 178880), (15652, 177040), (17704, 156520), (17888, 154910), (19264, 143845), (19565, 141632), (22130, 125216), (22360, 123928), (24080, 115076), (28769, 96320), (29120, 95159), (30982, 89440), (31304, 88520), (35408, 78260), (35776, 77455), (39130, 70816), (44260, 62608), (44720, 61964), (48160, 57538)]