297493560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 320

約数和(自身を含む): 1231876800

約数和(自身を除く): 934383240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1009, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2018, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3027, 3240, 3276, 3510, 3640, 3780, 4036, 4095, 4212, 4536, 4680, 4914, 5045, 5265, 5460, 5670, 6054, 6552, 7020, 7063, 7371, 7560, 8072, 8190, 8424, 9081, 9828, 10090, 10530, 10920, 11340, 12108, 12285, 13117, 14040, 14126, 14742, 15135, 16380, 18162, 19656, 20180, 21060, 21189, 22680, 24216, 24570, 26234, 27243, 28252, 29484, 30270, 32760, 35315, 36324, 36855, 39351, 40360, 42120, 42378, 45405, 49140, 52468, 54486, 56504, 58968, 60540, 63567, 65585, 70630, 72648, 73710, 78702, 81729, 84756, 90810, 91819, 98280, 104936, 105945, 108972, 118053, 121080, 127134, 131170, 136215, 141260, 147420, 157404, 163458, 169512, 181620, 183638, 190701, 196755, 211890, 217944, 236106, 254268, 262340, 272430, 275457, 282520, 294840, 314808, 317835, 326916, 354159, 363240, 367276, 381402, 393510, 408645, 423780, 459095, 472212, 508536, 524680, 544860, 550914, 572103, 590265, 635670, 653832, 708318, 734552, 762804, 787020, 817290, 826371, 847560, 918190, 944424, 953505, 1062477, 1089720, 1101828, 1144206, 1180530, 1271340, 1377285, 1416636, 1525608, 1574040, 1634580, 1652742, 1770795, 1836380, 1907010, 2124954, 2203656, 2288412, 2361060, 2479113, 2542680, 2754570, 2833272, 2860515, 3269160, 3305484, 3541590, 3672760, 3814020, 4131855, 4249908, 4576824, 4722120, 4958226, 5312385, 5509140, 5721030, 6610968, 7083180, 7437339, 7628040, 8263710, 8499816, 9916452, 10624770, 11018280, 11442060, 12395565, 14166360, 14874678, 16527420, 19832904, 21249540, 22884120, 24791130, 29749356, 33054840, 37186695, 42499080, 49582260, 59498712, 74373390, 99164520, 148746780, 297493560]

約数ペア:

[(1, 297493560), (2, 148746780), (3, 99164520), (4, 74373390), (5, 59498712), (6, 49582260), (7, 42499080), (8, 37186695), (9, 33054840), (10, 29749356), (12, 24791130), (13, 22884120), (14, 21249540), (15, 19832904), (18, 16527420), (20, 14874678), (21, 14166360), (24, 12395565), (26, 11442060), (27, 11018280), (28, 10624770), (30, 9916452), (35, 8499816), (36, 8263710), (39, 7628040), (40, 7437339), (42, 7083180), (45, 6610968), (52, 5721030), (54, 5509140), (56, 5312385), (60, 4958226), (63, 4722120), (65, 4576824), (70, 4249908), (72, 4131855), (78, 3814020), (81, 3672760), (84, 3541590), (90, 3305484), (91, 3269160), (104, 2860515), (105, 2833272), (108, 2754570), (117, 2542680), (120, 2479113), (126, 2361060), (130, 2288412), (135, 2203656), (140, 2124954), (156, 1907010), (162, 1836380), (168, 1770795), (180, 1652742), (182, 1634580), (189, 1574040), (195, 1525608), (210, 1416636), (216, 1377285), (234, 1271340), (252, 1180530), (260, 1144206), (270, 1101828), (273, 1089720), (280, 1062477), (312, 953505), (315, 944424), (324, 918190), (351, 847560), (360, 826371), (364, 817290), (378, 787020), (390, 762804), (405, 734552), (420, 708318), (455, 653832), (468, 635670), (504, 590265), (520, 572103), (540, 550914), (546, 544860), (567, 524680), (585, 508536), (630, 472212), (648, 459095), (702, 423780), (728, 408645), (756, 393510), (780, 381402), (810, 367276), (819, 363240), (840, 354159), (910, 326916), (936, 317835), (945, 314808), (1009, 294840), (1053, 282520), (1080, 275457), (1092, 272430), (1134, 262340), (1170, 254268), (1260, 236106), (1365, 217944), (1404, 211890), (1512, 196755), (1560, 190701), (1620, 183638), (1638, 181620), (1755, 169512), (1820, 163458), (1890, 157404), (2018, 147420), (2106, 141260), (2184, 136215), (2268, 131170), (2340, 127134), (2457, 121080), (2520, 118053), (2730, 108972), (2808, 105945), (2835, 104936), (3027, 98280), (3240, 91819), (3276, 90810), (3510, 84756), (3640, 81729), (3780, 78702), (4036, 73710), (4095, 72648), (4212, 70630), (4536, 65585), (4680, 63567), (4914, 60540), (5045, 58968), (5265, 56504), (5460, 54486), (5670, 52468), (6054, 49140), (6552, 45405), (7020, 42378), (7063, 42120), (7371, 40360), (7560, 39351), (8072, 36855), (8190, 36324), (8424, 35315), (9081, 32760), (9828, 30270), (10090, 29484), (10530, 28252), (10920, 27243), (11340, 26234), (12108, 24570), (12285, 24216), (13117, 22680), (14040, 21189), (14126, 21060), (14742, 20180), (15135, 19656), (16380, 18162)]