7830858560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3369

約数の個数: 168

約数和(自身を含む): 21836704104

約数和(自身を除く): 14005845544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 157, 160, 196, 224, 245, 280, 314, 320, 392, 448, 490, 560, 628, 784, 785, 980, 1099, 1120, 1256, 1568, 1570, 1960, 2198, 2240, 2512, 3136, 3140, 3181, 3920, 4396, 5024, 5495, 6280, 6362, 7693, 7840, 8792, 10048, 10990, 12560, 12724, 15386, 15680, 15905, 17584, 21980, 22267, 25120, 25448, 30772, 31810, 35168, 38465, 43960, 44534, 50240, 50896, 61544, 63620, 70336, 76930, 87920, 89068, 101792, 111335, 123088, 127240, 153860, 155869, 175840, 178136, 203584, 222670, 246176, 254480, 307720, 311738, 351680, 356272, 445340, 492352, 499417, 508960, 615440, 623476, 712544, 779345, 890680, 998834, 1017920, 1230880, 1246952, 1425088, 1558690, 1781360, 1997668, 2461760, 2493904, 2497085, 3117380, 3495919, 3562720, 3995336, 4987808, 4994170, 6234760, 6991838, 7125440, 7990672, 9975616, 9988340, 12469520, 13983676, 15981344, 17479595, 19976680, 24471433, 24939040, 27967352, 31962688, 34959190, 39953360, 48942866, 49878080, 55934704, 69918380, 79906720, 97885732, 111869408, 122357165, 139836760, 159813440, 195771464, 223738816, 244714330, 279673520, 391542928, 489428660, 559347040, 783085856, 978857320, 1118694080, 1566171712, 1957714640, 3915429280, 7830858560]

約数ペア:

[(1, 7830858560), (2, 3915429280), (4, 1957714640), (5, 1566171712), (7, 1118694080), (8, 978857320), (10, 783085856), (14, 559347040), (16, 489428660), (20, 391542928), (28, 279673520), (32, 244714330), (35, 223738816), (40, 195771464), (49, 159813440), (56, 139836760), (64, 122357165), (70, 111869408), (80, 97885732), (98, 79906720), (112, 69918380), (140, 55934704), (157, 49878080), (160, 48942866), (196, 39953360), (224, 34959190), (245, 31962688), (280, 27967352), (314, 24939040), (320, 24471433), (392, 19976680), (448, 17479595), (490, 15981344), (560, 13983676), (628, 12469520), (784, 9988340), (785, 9975616), (980, 7990672), (1099, 7125440), (1120, 6991838), (1256, 6234760), (1568, 4994170), (1570, 4987808), (1960, 3995336), (2198, 3562720), (2240, 3495919), (2512, 3117380), (3136, 2497085), (3140, 2493904), (3181, 2461760), (3920, 1997668), (4396, 1781360), (5024, 1558690), (5495, 1425088), (6280, 1246952), (6362, 1230880), (7693, 1017920), (7840, 998834), (8792, 890680), (10048, 779345), (10990, 712544), (12560, 623476), (12724, 615440), (15386, 508960), (15680, 499417), (15905, 492352), (17584, 445340), (21980, 356272), (22267, 351680), (25120, 311738), (25448, 307720), (30772, 254480), (31810, 246176), (35168, 222670), (38465, 203584), (43960, 178136), (44534, 175840), (50240, 155869), (50896, 153860), (61544, 127240), (63620, 123088), (70336, 111335), (76930, 101792), (87920, 89068)]