56551944320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5197789}}^1$

素因数の和:5197825

約数の個数: 64

約数和(自身を含む): 143147136600

約数和(自身を除く): 86595192280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 5197789, 10395578, 20791156, 25988945, 41582312, 51977890, 83164624, 88362413, 103955780, 166329248, 176724826, 207911560, 332658496, 353449652, 415823120, 441812065, 665316992, 706899304, 831646240, 883624130, 1413798608, 1663292480, 1767248260, 2827597216, 3326584960, 3534496520, 5655194432, 7068993040, 11310388864, 14137986080, 28275972160, 56551944320]

約数ペア:

[(1, 56551944320), (2, 28275972160), (4, 14137986080), (5, 11310388864), (8, 7068993040), (10, 5655194432), (16, 3534496520), (17, 3326584960), (20, 2827597216), (32, 1767248260), (34, 1663292480), (40, 1413798608), (64, 883624130), (68, 831646240), (80, 706899304), (85, 665316992), (128, 441812065), (136, 415823120), (160, 353449652), (170, 332658496), (272, 207911560), (320, 176724826), (340, 166329248), (544, 103955780), (640, 88362413), (680, 83164624), (1088, 51977890), (1360, 41582312), (2176, 25988945), (2720, 20791156), (5440, 10395578), (10880, 5197789)]