11408040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 43908480

約数和(自身を除く): 32500440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 503, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1006, 1080, 1134, 1260, 1509, 1512, 1620, 1890, 2012, 2268, 2515, 2520, 2835, 3018, 3240, 3521, 3780, 4024, 4527, 4536, 5030, 5670, 6036, 7042, 7545, 7560, 9054, 10060, 10563, 11340, 12072, 13581, 14084, 15090, 17605, 18108, 20120, 21126, 22635, 22680, 27162, 28168, 30180, 31689, 35210, 36216, 40743, 42252, 45270, 52815, 54324, 60360, 63378, 67905, 70420, 81486, 84504, 90540, 95067, 105630, 108648, 126756, 135810, 140840, 158445, 162972, 181080, 190134, 203715, 211260, 253512, 271620, 285201, 316890, 325944, 380268, 407430, 422520, 475335, 543240, 570402, 633780, 760536, 814860, 950670, 1140804, 1267560, 1426005, 1629720, 1901340, 2281608, 2852010, 3802680, 5704020, 11408040]

約数ペア:

[(1, 11408040), (2, 5704020), (3, 3802680), (4, 2852010), (5, 2281608), (6, 1901340), (7, 1629720), (8, 1426005), (9, 1267560), (10, 1140804), (12, 950670), (14, 814860), (15, 760536), (18, 633780), (20, 570402), (21, 543240), (24, 475335), (27, 422520), (28, 407430), (30, 380268), (35, 325944), (36, 316890), (40, 285201), (42, 271620), (45, 253512), (54, 211260), (56, 203715), (60, 190134), (63, 181080), (70, 162972), (72, 158445), (81, 140840), (84, 135810), (90, 126756), (105, 108648), (108, 105630), (120, 95067), (126, 90540), (135, 84504), (140, 81486), (162, 70420), (168, 67905), (180, 63378), (189, 60360), (210, 54324), (216, 52815), (252, 45270), (270, 42252), (280, 40743), (315, 36216), (324, 35210), (360, 31689), (378, 30180), (405, 28168), (420, 27162), (503, 22680), (504, 22635), (540, 21126), (567, 20120), (630, 18108), (648, 17605), (756, 15090), (810, 14084), (840, 13581), (945, 12072), (1006, 11340), (1080, 10563), (1134, 10060), (1260, 9054), (1509, 7560), (1512, 7545), (1620, 7042), (1890, 6036), (2012, 5670), (2268, 5030), (2515, 4536), (2520, 4527), (2835, 4024), (3018, 3780), (3240, 3521)]