12821453160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{25253}}^1$

素因数の和:29498

約数の個数: 64

約数和(自身を含む): 38474974080

約数和(自身を除く): 25653520920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4231, 8462, 12693, 16924, 21155, 25253, 25386, 33848, 42310, 50506, 50772, 63465, 75759, 84620, 101012, 101544, 126265, 126930, 151518, 169240, 202024, 252530, 253860, 303036, 378795, 505060, 507720, 606072, 757590, 1010120, 1515180, 3030360, 106845443, 213690886, 320536329, 427381772, 534227215, 641072658, 854763544, 1068454430, 1282145316, 1602681645, 2136908860, 2564290632, 3205363290, 4273817720, 6410726580, 12821453160]

約数ペア:

[(1, 12821453160), (2, 6410726580), (3, 4273817720), (4, 3205363290), (5, 2564290632), (6, 2136908860), (8, 1602681645), (10, 1282145316), (12, 1068454430), (15, 854763544), (20, 641072658), (24, 534227215), (30, 427381772), (40, 320536329), (60, 213690886), (120, 106845443), (4231, 3030360), (8462, 1515180), (12693, 1010120), (16924, 757590), (21155, 606072), (25253, 507720), (25386, 505060), (33848, 378795), (42310, 303036), (50506, 253860), (50772, 252530), (63465, 202024), (75759, 169240), (84620, 151518), (101012, 126930), (101544, 126265)]