198329040

素因数分解:

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

素因数の和:1051

約数の個数: 320

約数和(自身を含む): 841612800

約数和(自身を除く): 643283760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1009, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2018, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3027, 3120, 3276, 3510, 3640, 3780, 4036, 4095, 4368, 4680, 4914, 5040, 5045, 5460, 5616, 6054, 6552, 7020, 7063, 7280, 7560, 8072, 8190, 9081, 9360, 9828, 10090, 10920, 12108, 12285, 13104, 13117, 14040, 14126, 15120, 15135, 16144, 16380, 18162, 19656, 20180, 21189, 21840, 24216, 24570, 26234, 27243, 28080, 28252, 30270, 32760, 35315, 36324, 39312, 39351, 40360, 42378, 45405, 48432, 49140, 52468, 54486, 56504, 60540, 63567, 65520, 65585, 70630, 72648, 78702, 80720, 84756, 90810, 91819, 98280, 104936, 105945, 108972, 113008, 118053, 121080, 127134, 131170, 136215, 141260, 145296, 157404, 169512, 181620, 183638, 190701, 196560, 196755, 209872, 211890, 217944, 236106, 242160, 254268, 262340, 272430, 275457, 282520, 314808, 317835, 339024, 354159, 363240, 367276, 381402, 393510, 423780, 435888, 459095, 472212, 508536, 524680, 544860, 550914, 565040, 590265, 629616, 635670, 708318, 726480, 734552, 762804, 787020, 826371, 847560, 918190, 944424, 953505, 1017072, 1049360, 1089720, 1101828, 1180530, 1271340, 1377285, 1416636, 1469104, 1525608, 1574040, 1652742, 1695120, 1770795, 1836380, 1888848, 1907010, 2179440, 2203656, 2361060, 2479113, 2542680, 2754570, 2833272, 3051216, 3148080, 3305484, 3541590, 3672760, 3814020, 4131855, 4407312, 4722120, 4958226, 5085360, 5509140, 5666544, 6610968, 7083180, 7345520, 7628040, 8263710, 9444240, 9916452, 11018280, 12395565, 13221936, 14166360, 15256080, 16527420, 19832904, 22036560, 24791130, 28332720, 33054840, 39665808, 49582260, 66109680, 99164520, 198329040]

約数ペア:

[(1, 198329040), (2, 99164520), (3, 66109680), (4, 49582260), (5, 39665808), (6, 33054840), (7, 28332720), (8, 24791130), (9, 22036560), (10, 19832904), (12, 16527420), (13, 15256080), (14, 14166360), (15, 13221936), (16, 12395565), (18, 11018280), (20, 9916452), (21, 9444240), (24, 8263710), (26, 7628040), (27, 7345520), (28, 7083180), (30, 6610968), (35, 5666544), (36, 5509140), (39, 5085360), (40, 4958226), (42, 4722120), (45, 4407312), (48, 4131855), (52, 3814020), (54, 3672760), (56, 3541590), (60, 3305484), (63, 3148080), (65, 3051216), (70, 2833272), (72, 2754570), (78, 2542680), (80, 2479113), (84, 2361060), (90, 2203656), (91, 2179440), (104, 1907010), (105, 1888848), (108, 1836380), (112, 1770795), (117, 1695120), (120, 1652742), (126, 1574040), (130, 1525608), (135, 1469104), (140, 1416636), (144, 1377285), (156, 1271340), (168, 1180530), (180, 1101828), (182, 1089720), (189, 1049360), (195, 1017072), (208, 953505), (210, 944424), (216, 918190), (234, 847560), (240, 826371), (252, 787020), (260, 762804), (270, 734552), (273, 726480), (280, 708318), (312, 635670), (315, 629616), (336, 590265), (351, 565040), (360, 550914), (364, 544860), (378, 524680), (390, 508536), (420, 472212), (432, 459095), (455, 435888), (468, 423780), (504, 393510), (520, 381402), (540, 367276), (546, 363240), (560, 354159), (585, 339024), (624, 317835), (630, 314808), (702, 282520), (720, 275457), (728, 272430), (756, 262340), (780, 254268), (819, 242160), (840, 236106), (910, 217944), (936, 211890), (945, 209872), (1008, 196755), (1009, 196560), (1040, 190701), (1080, 183638), (1092, 181620), (1170, 169512), (1260, 157404), (1365, 145296), (1404, 141260), (1456, 136215), (1512, 131170), (1560, 127134), (1638, 121080), (1680, 118053), (1755, 113008), (1820, 108972), (1872, 105945), (1890, 104936), (2018, 98280), (2160, 91819), (2184, 90810), (2340, 84756), (2457, 80720), (2520, 78702), (2730, 72648), (2808, 70630), (3024, 65585), (3027, 65520), (3120, 63567), (3276, 60540), (3510, 56504), (3640, 54486), (3780, 52468), (4036, 49140), (4095, 48432), (4368, 45405), (4680, 42378), (4914, 40360), (5040, 39351), (5045, 39312), (5460, 36324), (5616, 35315), (6054, 32760), (6552, 30270), (7020, 28252), (7063, 28080), (7280, 27243), (7560, 26234), (8072, 24570), (8190, 24216), (9081, 21840), (9360, 21189), (9828, 20180), (10090, 19656), (10920, 18162), (12108, 16380), (12285, 16144), (13104, 15135), (13117, 15120), (14040, 14126)]