9621189720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2969503}}^1$

素因数の和:2969526

約数の個数: 80

約数和(自身を含む): 32337898560

約数和(自身を除く): 22716708840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2969503, 5939006, 8908509, 11878012, 14847515, 17817018, 23756024, 26725527, 29695030, 35634036, 44542545, 53451054, 59390060, 71268072, 80176581, 89085090, 106902108, 118780120, 133627635, 160353162, 178170180, 213804216, 240529743, 267255270, 320706324, 356340360, 400882905, 481059486, 534510540, 641412648, 801765810, 962118972, 1069021080, 1202648715, 1603531620, 1924237944, 2405297430, 3207063240, 4810594860, 9621189720]

約数ペア:

[(1, 9621189720), (2, 4810594860), (3, 3207063240), (4, 2405297430), (5, 1924237944), (6, 1603531620), (8, 1202648715), (9, 1069021080), (10, 962118972), (12, 801765810), (15, 641412648), (18, 534510540), (20, 481059486), (24, 400882905), (27, 356340360), (30, 320706324), (36, 267255270), (40, 240529743), (45, 213804216), (54, 178170180), (60, 160353162), (72, 133627635), (81, 118780120), (90, 106902108), (108, 89085090), (120, 80176581), (135, 71268072), (162, 59390060), (180, 53451054), (216, 44542545), (270, 35634036), (324, 29695030), (360, 26725527), (405, 23756024), (540, 17817018), (648, 14847515), (810, 11878012), (1080, 8908509), (1620, 5939006), (3240, 2969503)]