38367006080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4611419}}^1$

素因数の和:4611451

約数の個数: 64

約数和(自身を含む): 98776616400

約数和(自身を除く): 60409610320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 4611419, 9222838, 18445676, 23057095, 36891352, 46114190, 59948447, 73782704, 92228380, 119896894, 147565408, 184456760, 239793788, 295130816, 299742235, 368913520, 479587576, 590261632, 599484470, 737827040, 959175152, 1198968940, 1475654080, 1918350304, 2397937880, 2951308160, 3836700608, 4795875760, 7673401216, 9591751520, 19183503040, 38367006080]

約数ペア:

[(1, 38367006080), (2, 19183503040), (4, 9591751520), (5, 7673401216), (8, 4795875760), (10, 3836700608), (13, 2951308160), (16, 2397937880), (20, 1918350304), (26, 1475654080), (32, 1198968940), (40, 959175152), (52, 737827040), (64, 599484470), (65, 590261632), (80, 479587576), (104, 368913520), (128, 299742235), (130, 295130816), (160, 239793788), (208, 184456760), (260, 147565408), (320, 119896894), (416, 92228380), (520, 73782704), (640, 59948447), (832, 46114190), (1040, 36891352), (1664, 23057095), (2080, 18445676), (4160, 9222838), (8320, 4611419)]