259353360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 320

約数和(自身を含む): 1082073600

約数和(自身を除く): 822720240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1009, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2018, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3027, 3060, 3213, 3570, 3672, 3780, 4036, 4080, 4284, 4590, 4760, 5040, 5045, 5355, 5712, 6054, 6120, 6426, 7063, 7140, 7344, 7560, 8072, 8568, 9081, 9180, 9520, 10090, 10710, 12108, 12240, 12852, 14126, 14280, 15120, 15135, 16065, 16144, 17136, 17153, 18162, 18360, 20180, 21189, 21420, 24216, 25704, 27243, 28252, 28560, 30270, 32130, 34306, 35315, 36324, 36720, 40360, 42378, 42840, 45405, 48432, 51408, 51459, 54486, 56504, 60540, 63567, 64260, 68612, 70630, 72648, 80720, 84756, 85680, 85765, 90810, 102918, 105945, 108972, 113008, 120071, 121080, 127134, 128520, 136215, 137224, 141260, 145296, 154377, 169512, 171530, 181620, 190701, 205836, 211890, 217944, 240142, 242160, 254268, 257040, 257295, 272430, 274448, 282520, 308754, 317835, 339024, 343060, 360213, 363240, 381402, 411672, 423780, 435888, 463131, 480284, 508536, 514590, 544860, 565040, 600355, 617508, 635670, 686120, 720426, 726480, 762804, 771885, 823344, 847560, 926262, 953505, 960568, 1017072, 1029180, 1080639, 1089720, 1200710, 1235016, 1271340, 1372240, 1440852, 1525608, 1543770, 1695120, 1801065, 1852524, 1907010, 1921136, 2058360, 2161278, 2179440, 2315655, 2401420, 2470032, 2542680, 2881704, 3051216, 3087540, 3241917, 3602130, 3705048, 3814020, 4116720, 4322556, 4631310, 4802840, 5085360, 5403195, 5763408, 6175080, 6483834, 7204260, 7410096, 7628040, 8645112, 9262620, 9605680, 10806390, 12350160, 12967668, 14408520, 15256080, 16209585, 17290224, 18525240, 21612780, 25935336, 28817040, 32419170, 37050480, 43225560, 51870672, 64838340, 86451120, 129676680, 259353360]

約数ペア:

[(1, 259353360), (2, 129676680), (3, 86451120), (4, 64838340), (5, 51870672), (6, 43225560), (7, 37050480), (8, 32419170), (9, 28817040), (10, 25935336), (12, 21612780), (14, 18525240), (15, 17290224), (16, 16209585), (17, 15256080), (18, 14408520), (20, 12967668), (21, 12350160), (24, 10806390), (27, 9605680), (28, 9262620), (30, 8645112), (34, 7628040), (35, 7410096), (36, 7204260), (40, 6483834), (42, 6175080), (45, 5763408), (48, 5403195), (51, 5085360), (54, 4802840), (56, 4631310), (60, 4322556), (63, 4116720), (68, 3814020), (70, 3705048), (72, 3602130), (80, 3241917), (84, 3087540), (85, 3051216), (90, 2881704), (102, 2542680), (105, 2470032), (108, 2401420), (112, 2315655), (119, 2179440), (120, 2161278), (126, 2058360), (135, 1921136), (136, 1907010), (140, 1852524), (144, 1801065), (153, 1695120), (168, 1543770), (170, 1525608), (180, 1440852), (189, 1372240), (204, 1271340), (210, 1235016), (216, 1200710), (238, 1089720), (240, 1080639), (252, 1029180), (255, 1017072), (270, 960568), (272, 953505), (280, 926262), (306, 847560), (315, 823344), (336, 771885), (340, 762804), (357, 726480), (360, 720426), (378, 686120), (408, 635670), (420, 617508), (432, 600355), (459, 565040), (476, 544860), (504, 514590), (510, 508536), (540, 480284), (560, 463131), (595, 435888), (612, 423780), (630, 411672), (680, 381402), (714, 363240), (720, 360213), (756, 343060), (765, 339024), (816, 317835), (840, 308754), (918, 282520), (945, 274448), (952, 272430), (1008, 257295), (1009, 257040), (1020, 254268), (1071, 242160), (1080, 240142), (1190, 217944), (1224, 211890), (1260, 205836), (1360, 190701), (1428, 181620), (1512, 171530), (1530, 169512), (1680, 154377), (1785, 145296), (1836, 141260), (1890, 137224), (1904, 136215), (2018, 128520), (2040, 127134), (2142, 121080), (2160, 120071), (2295, 113008), (2380, 108972), (2448, 105945), (2520, 102918), (2856, 90810), (3024, 85765), (3027, 85680), (3060, 84756), (3213, 80720), (3570, 72648), (3672, 70630), (3780, 68612), (4036, 64260), (4080, 63567), (4284, 60540), (4590, 56504), (4760, 54486), (5040, 51459), (5045, 51408), (5355, 48432), (5712, 45405), (6054, 42840), (6120, 42378), (6426, 40360), (7063, 36720), (7140, 36324), (7344, 35315), (7560, 34306), (8072, 32130), (8568, 30270), (9081, 28560), (9180, 28252), (9520, 27243), (10090, 25704), (10710, 24216), (12108, 21420), (12240, 21189), (12852, 20180), (14126, 18360), (14280, 18162), (15120, 17153), (15135, 17136), (16065, 16144)]