1943081321920

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{273803}}^1$

素因数の和:274218

約数の個数: 112

約数和(自身を含む): 4710226117248

約数和(自身を除く): 2767144795328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 331, 335, 536, 662, 670, 1072, 1324, 1340, 1655, 2144, 2648, 2680, 3310, 4288, 5296, 5360, 6620, 10592, 10720, 13240, 21184, 21440, 22177, 26480, 44354, 52960, 88708, 105920, 110885, 177416, 221770, 273803, 354832, 443540, 547606, 709664, 887080, 1095212, 1369015, 1419328, 1774160, 2190424, 2738030, 3548320, 4380848, 5476060, 7096640, 8761696, 10952120, 17523392, 18344801, 21904240, 36689602, 43808480, 73379204, 87616960, 90628793, 91724005, 146758408, 181257586, 183448010, 293516816, 362515172, 366896020, 453143965, 587033632, 725030344, 733792040, 906287930, 1174067264, 1450060688, 1467584080, 1812575860, 2900121376, 2935168160, 3625151720, 5800242752, 5870336320, 6072129131, 7250303440, 12144258262, 14500606880, 24288516524, 29001213760, 30360645655, 48577033048, 60721291310, 97154066096, 121442582620, 194308132192, 242885165240, 388616264384, 485770330480, 971540660960, 1943081321920]

約数ペア:

[(1, 1943081321920), (2, 971540660960), (4, 485770330480), (5, 388616264384), (8, 242885165240), (10, 194308132192), (16, 121442582620), (20, 97154066096), (32, 60721291310), (40, 48577033048), (64, 30360645655), (67, 29001213760), (80, 24288516524), (134, 14500606880), (160, 12144258262), (268, 7250303440), (320, 6072129131), (331, 5870336320), (335, 5800242752), (536, 3625151720), (662, 2935168160), (670, 2900121376), (1072, 1812575860), (1324, 1467584080), (1340, 1450060688), (1655, 1174067264), (2144, 906287930), (2648, 733792040), (2680, 725030344), (3310, 587033632), (4288, 453143965), (5296, 366896020), (5360, 362515172), (6620, 293516816), (10592, 183448010), (10720, 181257586), (13240, 146758408), (21184, 91724005), (21440, 90628793), (22177, 87616960), (26480, 73379204), (44354, 43808480), (52960, 36689602), (88708, 21904240), (105920, 18344801), (110885, 17523392), (177416, 10952120), (221770, 8761696), (273803, 7096640), (354832, 5476060), (443540, 4380848), (547606, 3548320), (709664, 2738030), (887080, 2190424), (1095212, 1774160), (1369015, 1419328)]