2356558840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{38231}}^1$

素因数の和:38332

約数の個数: 64

約数和(自身を含む): 5615516160

約数和(自身を除く): 3258957320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1340, 1541, 2680, 3082, 6164, 7705, 12328, 15410, 30820, 38231, 61640, 76462, 152924, 191155, 305848, 382310, 764620, 879313, 1529240, 1758626, 2561477, 3517252, 4396565, 5122954, 7034504, 8793130, 10245908, 12807385, 17586260, 20491816, 25614770, 35172520, 51229540, 58913971, 102459080, 117827942, 235655884, 294569855, 471311768, 589139710, 1178279420, 2356558840]

約数ペア:

[(1, 2356558840), (2, 1178279420), (4, 589139710), (5, 471311768), (8, 294569855), (10, 235655884), (20, 117827942), (23, 102459080), (40, 58913971), (46, 51229540), (67, 35172520), (92, 25614770), (115, 20491816), (134, 17586260), (184, 12807385), (230, 10245908), (268, 8793130), (335, 7034504), (460, 5122954), (536, 4396565), (670, 3517252), (920, 2561477), (1340, 1758626), (1541, 1529240), (2680, 879313), (3082, 764620), (6164, 382310), (7705, 305848), (12328, 191155), (15410, 152924), (30820, 76462), (38231, 61640)]