3439380840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{240853}}^1$

素因数の和:240891

約数の個数: 128

約数和(自身を含む): 12485871360

約数和(自身を除く): 9046490520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 240853, 481706, 722559, 963412, 1204265, 1445118, 1685971, 1926824, 2408530, 2890236, 3371942, 3612795, 4094501, 4817060, 5057913, 5780472, 6743884, 7225590, 8189002, 8429855, 9634120, 10115826, 12283503, 13487768, 14451180, 16378004, 16859710, 20231652, 20472505, 24567006, 25289565, 28661507, 28902360, 32756008, 33719420, 40463304, 40945010, 49134012, 50579130, 57323014, 61417515, 67438840, 81890020, 85984521, 98268024, 101158260, 114646028, 122835030, 143307535, 163780040, 171969042, 202316520, 229292056, 245670060, 286615070, 343938084, 429922605, 491340120, 573230140, 687876168, 859845210, 1146460280, 1719690420, 3439380840]

約数ペア:

[(1, 3439380840), (2, 1719690420), (3, 1146460280), (4, 859845210), (5, 687876168), (6, 573230140), (7, 491340120), (8, 429922605), (10, 343938084), (12, 286615070), (14, 245670060), (15, 229292056), (17, 202316520), (20, 171969042), (21, 163780040), (24, 143307535), (28, 122835030), (30, 114646028), (34, 101158260), (35, 98268024), (40, 85984521), (42, 81890020), (51, 67438840), (56, 61417515), (60, 57323014), (68, 50579130), (70, 49134012), (84, 40945010), (85, 40463304), (102, 33719420), (105, 32756008), (119, 28902360), (120, 28661507), (136, 25289565), (140, 24567006), (168, 20472505), (170, 20231652), (204, 16859710), (210, 16378004), (238, 14451180), (255, 13487768), (280, 12283503), (340, 10115826), (357, 9634120), (408, 8429855), (420, 8189002), (476, 7225590), (510, 6743884), (595, 5780472), (680, 5057913), (714, 4817060), (840, 4094501), (952, 3612795), (1020, 3371942), (1190, 2890236), (1428, 2408530), (1785, 1926824), (2040, 1685971), (2380, 1445118), (2856, 1204265), (3570, 963412), (4760, 722559), (7140, 481706), (14280, 240853)]