506081520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 240

約数和(自身を含む): 2014871040

約数和(自身を除く): 1508789520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3719, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7438, 7560, 8505, 9072, 9720, 11157, 11340, 13608, 14876, 15120, 17010, 18595, 19440, 22314, 22680, 26033, 27216, 29752, 33471, 34020, 37190, 44628, 45360, 52066, 55785, 59504, 66942, 68040, 74380, 78099, 89256, 100413, 104132, 111570, 130165, 133884, 136080, 148760, 156198, 167355, 178512, 200826, 208264, 223140, 234297, 260330, 267768, 297520, 301239, 312396, 334710, 390495, 401652, 416528, 446280, 468594, 502065, 520660, 535536, 602478, 624792, 669420, 702891, 780990, 803304, 892560, 903717, 937188, 1004130, 1041320, 1171485, 1204956, 1249584, 1338840, 1405782, 1506195, 1561980, 1606608, 1807434, 1874376, 2008260, 2082640, 2108673, 2342970, 2409912, 2677680, 2811564, 3012390, 3123960, 3514455, 3614868, 3748752, 4016520, 4217346, 4518585, 4685940, 4819824, 5623128, 6024780, 6247920, 6326019, 7028910, 7229736, 8033040, 8434692, 9037170, 9371880, 10543365, 11246256, 12049560, 12652038, 14057820, 14459472, 16869384, 18074340, 18743760, 21086730, 24099120, 25304076, 28115640, 31630095, 33738768, 36148680, 42173460, 50608152, 56231280, 63260190, 72297360, 84346920, 101216304, 126520380, 168693840, 253040760, 506081520]

約数ペア:

[(1, 506081520), (2, 253040760), (3, 168693840), (4, 126520380), (5, 101216304), (6, 84346920), (7, 72297360), (8, 63260190), (9, 56231280), (10, 50608152), (12, 42173460), (14, 36148680), (15, 33738768), (16, 31630095), (18, 28115640), (20, 25304076), (21, 24099120), (24, 21086730), (27, 18743760), (28, 18074340), (30, 16869384), (35, 14459472), (36, 14057820), (40, 12652038), (42, 12049560), (45, 11246256), (48, 10543365), (54, 9371880), (56, 9037170), (60, 8434692), (63, 8033040), (70, 7229736), (72, 7028910), (80, 6326019), (81, 6247920), (84, 6024780), (90, 5623128), (105, 4819824), (108, 4685940), (112, 4518585), (120, 4217346), (126, 4016520), (135, 3748752), (140, 3614868), (144, 3514455), (162, 3123960), (168, 3012390), (180, 2811564), (189, 2677680), (210, 2409912), (216, 2342970), (240, 2108673), (243, 2082640), (252, 2008260), (270, 1874376), (280, 1807434), (315, 1606608), (324, 1561980), (336, 1506195), (360, 1405782), (378, 1338840), (405, 1249584), (420, 1204956), (432, 1171485), (486, 1041320), (504, 1004130), (540, 937188), (560, 903717), (567, 892560), (630, 803304), (648, 780990), (720, 702891), (756, 669420), (810, 624792), (840, 602478), (945, 535536), (972, 520660), (1008, 502065), (1080, 468594), (1134, 446280), (1215, 416528), (1260, 401652), (1296, 390495), (1512, 334710), (1620, 312396), (1680, 301239), (1701, 297520), (1890, 267768), (1944, 260330), (2160, 234297), (2268, 223140), (2430, 208264), (2520, 200826), (2835, 178512), (3024, 167355), (3240, 156198), (3402, 148760), (3719, 136080), (3780, 133884), (3888, 130165), (4536, 111570), (4860, 104132), (5040, 100413), (5670, 89256), (6480, 78099), (6804, 74380), (7438, 68040), (7560, 66942), (8505, 59504), (9072, 55785), (9720, 52066), (11157, 45360), (11340, 44628), (13608, 37190), (14876, 34020), (15120, 33471), (17010, 29752), (18595, 27216), (19440, 26033), (22314, 22680)]