13302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6552

約数の個数: 64

約数和(自身を含む): 42262560

約数和(自身を除く): 28959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6521, 13042, 19563, 26084, 32605, 39126, 52168, 65210, 78252, 97815, 110857, 130420, 156504, 195630, 221714, 260840, 332571, 391260, 443428, 554285, 665142, 782520, 886856, 1108570, 1330284, 1662855, 2217140, 2660568, 3325710, 4434280, 6651420, 13302840]

約数ペア:

[(1, 13302840), (2, 6651420), (3, 4434280), (4, 3325710), (5, 2660568), (6, 2217140), (8, 1662855), (10, 1330284), (12, 1108570), (15, 886856), (17, 782520), (20, 665142), (24, 554285), (30, 443428), (34, 391260), (40, 332571), (51, 260840), (60, 221714), (68, 195630), (85, 156504), (102, 130420), (120, 110857), (136, 97815), (170, 78252), (204, 65210), (255, 52168), (340, 39126), (408, 32605), (510, 26084), (680, 19563), (1020, 13042), (2040, 6521)]