4394407260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{3671}}^1$

素因数の和:4035

約数の個数: 96

約数和(自身を含む): 12525456384

約数和(自身を除く): 8131049124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 281, 284, 355, 426, 562, 710, 843, 852, 1065, 1124, 1405, 1420, 1686, 2130, 2810, 3372, 3671, 4215, 4260, 5620, 7342, 8430, 11013, 14684, 16860, 18355, 19951, 22026, 36710, 39902, 44052, 55065, 59853, 73420, 79804, 99755, 110130, 119706, 199510, 220260, 239412, 260641, 299265, 399020, 521282, 598530, 781923, 1031551, 1042564, 1197060, 1303205, 1563846, 2063102, 2606410, 3094653, 3127692, 3909615, 4126204, 5157755, 5212820, 6189306, 7819230, 10315510, 12378612, 15473265, 15638460, 20631020, 30946530, 61893060, 73240121, 146480242, 219720363, 292960484, 366200605, 439440726, 732401210, 878881452, 1098601815, 1464802420, 2197203630, 4394407260]

約数ペア:

[(1, 4394407260), (2, 2197203630), (3, 1464802420), (4, 1098601815), (5, 878881452), (6, 732401210), (10, 439440726), (12, 366200605), (15, 292960484), (20, 219720363), (30, 146480242), (60, 73240121), (71, 61893060), (142, 30946530), (213, 20631020), (281, 15638460), (284, 15473265), (355, 12378612), (426, 10315510), (562, 7819230), (710, 6189306), (843, 5212820), (852, 5157755), (1065, 4126204), (1124, 3909615), (1405, 3127692), (1420, 3094653), (1686, 2606410), (2130, 2063102), (2810, 1563846), (3372, 1303205), (3671, 1197060), (4215, 1042564), (4260, 1031551), (5620, 781923), (7342, 598530), (8430, 521282), (11013, 399020), (14684, 299265), (16860, 260641), (18355, 239412), (19951, 220260), (22026, 199510), (36710, 119706), (39902, 110130), (44052, 99755), (55065, 79804), (59853, 73420)]