2279409840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3165847}}^1$

素因数の和:3165866

約数の個数: 60

約数和(自身を含む): 7655020464

約数和(自身を除く): 5375610624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3165847, 6331694, 9497541, 12663388, 15829235, 18995082, 25326776, 28492623, 31658470, 37990164, 47487705, 50653552, 56985246, 63316940, 75980328, 94975410, 113970492, 126633880, 142463115, 151960656, 189950820, 227940984, 253267760, 284926230, 379901640, 455881968, 569852460, 759803280, 1139704920, 2279409840]

約数ペア:

[(1, 2279409840), (2, 1139704920), (3, 759803280), (4, 569852460), (5, 455881968), (6, 379901640), (8, 284926230), (9, 253267760), (10, 227940984), (12, 189950820), (15, 151960656), (16, 142463115), (18, 126633880), (20, 113970492), (24, 94975410), (30, 75980328), (36, 63316940), (40, 56985246), (45, 50653552), (48, 47487705), (60, 37990164), (72, 31658470), (80, 28492623), (90, 25326776), (120, 18995082), (144, 15829235), (180, 12663388), (240, 9497541), (360, 6331694), (720, 3165847)]