1796630080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 168

約数和(自身を含む): 5016627000

約数和(自身を除く): 3219996920

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, 149, 160, 196, 224, 245, 280, 298, 320, 392, 448, 490, 560, 596, 745, 769, 784, 980, 1043, 1120, 1192, 1490, 1538, 1568, 1960, 2086, 2240, 2384, 2980, 3076, 3136, 3845, 3920, 4172, 4768, 5215, 5383, 5960, 6152, 7301, 7690, 7840, 8344, 9536, 10430, 10766, 11920, 12304, 14602, 15380, 15680, 16688, 20860, 21532, 23840, 24608, 26915, 29204, 30760, 33376, 36505, 37681, 41720, 43064, 47680, 49216, 53830, 58408, 61520, 66752, 73010, 75362, 83440, 86128, 107660, 114581, 116816, 123040, 146020, 150724, 166880, 172256, 188405, 215320, 229162, 233632, 246080, 292040, 301448, 333760, 344512, 376810, 430640, 458324, 467264, 572905, 584080, 602896, 753620, 802067, 861280, 916648, 1145810, 1168160, 1205792, 1507240, 1604134, 1722560, 1833296, 2291620, 2336320, 2411584, 3014480, 3208268, 3666592, 4010335, 4583240, 5614469, 6028960, 6416536, 7333184, 8020670, 9166480, 11228938, 12057920, 12833072, 16041340, 18332960, 22457876, 25666144, 28072345, 32082680, 36665920, 44915752, 51332288, 56144690, 64165360, 89831504, 112289380, 128330720, 179663008, 224578760, 256661440, 359326016, 449157520, 898315040, 1796630080]

約数ペア:

[(1, 1796630080), (2, 898315040), (4, 449157520), (5, 359326016), (7, 256661440), (8, 224578760), (10, 179663008), (14, 128330720), (16, 112289380), (20, 89831504), (28, 64165360), (32, 56144690), (35, 51332288), (40, 44915752), (49, 36665920), (56, 32082680), (64, 28072345), (70, 25666144), (80, 22457876), (98, 18332960), (112, 16041340), (140, 12833072), (149, 12057920), (160, 11228938), (196, 9166480), (224, 8020670), (245, 7333184), (280, 6416536), (298, 6028960), (320, 5614469), (392, 4583240), (448, 4010335), (490, 3666592), (560, 3208268), (596, 3014480), (745, 2411584), (769, 2336320), (784, 2291620), (980, 1833296), (1043, 1722560), (1120, 1604134), (1192, 1507240), (1490, 1205792), (1538, 1168160), (1568, 1145810), (1960, 916648), (2086, 861280), (2240, 802067), (2384, 753620), (2980, 602896), (3076, 584080), (3136, 572905), (3845, 467264), (3920, 458324), (4172, 430640), (4768, 376810), (5215, 344512), (5383, 333760), (5960, 301448), (6152, 292040), (7301, 246080), (7690, 233632), (7840, 229162), (8344, 215320), (9536, 188405), (10430, 172256), (10766, 166880), (11920, 150724), (12304, 146020), (14602, 123040), (15380, 116816), (15680, 114581), (16688, 107660), (20860, 86128), (21532, 83440), (23840, 75362), (24608, 73010), (26915, 66752), (29204, 61520), (30760, 58408), (33376, 53830), (36505, 49216), (37681, 47680), (41720, 43064)]