9818520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 31194720

約数和(自身を除く): 21376200

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, 4813, 9626, 14439, 19252, 24065, 28878, 38504, 48130, 57756, 72195, 81821, 96260, 115512, 144390, 163642, 192520, 245463, 288780, 327284, 409105, 490926, 577560, 654568, 818210, 981852, 1227315, 1636420, 1963704, 2454630, 3272840, 4909260, 9818520]

約数ペア:

[(1, 9818520), (2, 4909260), (3, 3272840), (4, 2454630), (5, 1963704), (6, 1636420), (8, 1227315), (10, 981852), (12, 818210), (15, 654568), (17, 577560), (20, 490926), (24, 409105), (30, 327284), (34, 288780), (40, 245463), (51, 192520), (60, 163642), (68, 144390), (85, 115512), (102, 96260), (120, 81821), (136, 72195), (170, 57756), (204, 48130), (255, 38504), (340, 28878), (408, 24065), (510, 19252), (680, 14439), (1020, 9626), (2040, 4813)]