2932321280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{81817}}^1$

素因数の和:81849

約数の個数: 88

約数和(自身を含む): 8039109408

約数和(自身を除く): 5106788128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 81817, 163634, 327268, 409085, 572719, 654536, 818170, 1145438, 1309072, 1636340, 2290876, 2618144, 2863595, 3272680, 4581752, 5236288, 5727190, 6545360, 9163504, 10472576, 11454380, 13090720, 18327008, 20945152, 22908760, 26181440, 36654016, 41890304, 45817520, 52362880, 73308032, 83780608, 91635040, 104725760, 146616064, 183270080, 209451520, 293232128, 366540160, 418903040, 586464256, 733080320, 1466160640, 2932321280]

約数ペア:

[(1, 2932321280), (2, 1466160640), (4, 733080320), (5, 586464256), (7, 418903040), (8, 366540160), (10, 293232128), (14, 209451520), (16, 183270080), (20, 146616064), (28, 104725760), (32, 91635040), (35, 83780608), (40, 73308032), (56, 52362880), (64, 45817520), (70, 41890304), (80, 36654016), (112, 26181440), (128, 22908760), (140, 20945152), (160, 18327008), (224, 13090720), (256, 11454380), (280, 10472576), (320, 9163504), (448, 6545360), (512, 5727190), (560, 5236288), (640, 4581752), (896, 3272680), (1024, 2863595), (1120, 2618144), (1280, 2290876), (1792, 1636340), (2240, 1309072), (2560, 1145438), (3584, 818170), (4480, 654536), (5120, 572719), (7168, 409085), (8960, 327268), (17920, 163634), (35840, 81817)]