14220840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 64

約数和(自身を含む): 45178560

約数和(自身を除く): 30957720

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, 6971, 13942, 20913, 27884, 34855, 41826, 55768, 69710, 83652, 104565, 118507, 139420, 167304, 209130, 237014, 278840, 355521, 418260, 474028, 592535, 711042, 836520, 948056, 1185070, 1422084, 1777605, 2370140, 2844168, 3555210, 4740280, 7110420, 14220840]

約数ペア:

[(1, 14220840), (2, 7110420), (3, 4740280), (4, 3555210), (5, 2844168), (6, 2370140), (8, 1777605), (10, 1422084), (12, 1185070), (15, 948056), (17, 836520), (20, 711042), (24, 592535), (30, 474028), (34, 418260), (40, 355521), (51, 278840), (60, 237014), (68, 209130), (85, 167304), (102, 139420), (120, 118507), (136, 104565), (170, 83652), (204, 69710), (255, 55768), (340, 41826), (408, 34855), (510, 27884), (680, 20913), (1020, 13942), (2040, 6971)]