30902824960

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1566

約数の個数: 208

約数和(自身を含む): 85353627456

約数和(自身を除く): 54450802496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 157, 160, 224, 256, 280, 314, 320, 448, 512, 560, 628, 640, 785, 896, 1024, 1099, 1120, 1256, 1280, 1373, 1570, 1792, 2048, 2198, 2240, 2512, 2560, 2746, 3140, 3584, 4096, 4396, 4480, 5024, 5120, 5492, 5495, 6280, 6865, 7168, 8792, 8960, 9611, 10048, 10240, 10984, 10990, 12560, 13730, 14336, 17584, 17920, 19222, 20096, 20480, 21968, 21980, 25120, 27460, 28672, 35168, 35840, 38444, 40192, 43936, 43960, 48055, 50240, 54920, 70336, 71680, 76888, 80384, 87872, 87920, 96110, 100480, 109840, 140672, 143360, 153776, 160768, 175744, 175840, 192220, 200960, 215561, 219680, 281344, 307552, 321536, 351488, 351680, 384440, 401920, 431122, 439360, 562688, 615104, 643072, 702976, 703360, 768880, 803840, 862244, 878720, 1077805, 1125376, 1230208, 1405952, 1406720, 1508927, 1537760, 1607680, 1724488, 1757440, 2155610, 2250752, 2460416, 2811904, 2813440, 3017854, 3075520, 3215360, 3448976, 3514880, 4311220, 4501504, 4920832, 5623808, 5626880, 6035708, 6151040, 6897952, 7029760, 7544635, 8622440, 9841664, 11253760, 12071416, 12302080, 13795904, 14059520, 15089270, 17244880, 19683328, 22507520, 24142832, 24604160, 27591808, 28119040, 30178540, 34489760, 39366656, 48285664, 49208320, 55183616, 60357080, 68979520, 96571328, 98416640, 110367232, 120714160, 137959040, 193142656, 196833280, 220734464, 241428320, 275918080, 386285312, 441468928, 482856640, 551836160, 772570624, 882937856, 965713280, 1103672320, 1545141248, 1931426560, 2207344640, 3090282496, 3862853120, 4414689280, 6180564992, 7725706240, 15451412480, 30902824960]

約数ペア:

[(1, 30902824960), (2, 15451412480), (4, 7725706240), (5, 6180564992), (7, 4414689280), (8, 3862853120), (10, 3090282496), (14, 2207344640), (16, 1931426560), (20, 1545141248), (28, 1103672320), (32, 965713280), (35, 882937856), (40, 772570624), (56, 551836160), (64, 482856640), (70, 441468928), (80, 386285312), (112, 275918080), (128, 241428320), (140, 220734464), (157, 196833280), (160, 193142656), (224, 137959040), (256, 120714160), (280, 110367232), (314, 98416640), (320, 96571328), (448, 68979520), (512, 60357080), (560, 55183616), (628, 49208320), (640, 48285664), (785, 39366656), (896, 34489760), (1024, 30178540), (1099, 28119040), (1120, 27591808), (1256, 24604160), (1280, 24142832), (1373, 22507520), (1570, 19683328), (1792, 17244880), (2048, 15089270), (2198, 14059520), (2240, 13795904), (2512, 12302080), (2560, 12071416), (2746, 11253760), (3140, 9841664), (3584, 8622440), (4096, 7544635), (4396, 7029760), (4480, 6897952), (5024, 6151040), (5120, 6035708), (5492, 5626880), (5495, 5623808), (6280, 4920832), (6865, 4501504), (7168, 4311220), (8792, 3514880), (8960, 3448976), (9611, 3215360), (10048, 3075520), (10240, 3017854), (10984, 2813440), (10990, 2811904), (12560, 2460416), (13730, 2250752), (14336, 2155610), (17584, 1757440), (17920, 1724488), (19222, 1607680), (20096, 1537760), (20480, 1508927), (21968, 1406720), (21980, 1405952), (25120, 1230208), (27460, 1125376), (28672, 1077805), (35168, 878720), (35840, 862244), (38444, 803840), (40192, 768880), (43936, 703360), (43960, 702976), (48055, 643072), (50240, 615104), (54920, 562688), (70336, 439360), (71680, 431122), (76888, 401920), (80384, 384440), (87872, 351680), (87920, 351488), (96110, 321536), (100480, 307552), (109840, 281344), (140672, 219680), (143360, 215561), (153776, 200960), (160768, 192220), (175744, 175840)]