409163040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 288

約数和(自身を含む): 1641197376

約数和(自身を除く): 1232034336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 1987, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 3974, 4290, 4576, 4680, 5148, 5280, 5720, 5961, 6240, 6435, 6864, 7920, 7948, 8580, 9360, 9935, 10296, 11440, 11922, 12870, 13728, 15840, 15896, 17160, 17883, 18720, 19870, 20592, 21857, 22880, 23844, 25740, 25831, 29805, 31792, 34320, 35766, 39740, 41184, 43714, 47688, 51480, 51662, 59610, 63584, 65571, 68640, 71532, 77493, 79480, 87428, 89415, 95376, 102960, 103324, 109285, 119220, 129155, 131142, 143064, 154986, 158960, 174856, 178830, 190752, 196713, 205920, 206648, 218570, 232479, 238440, 258310, 262284, 284141, 286128, 309972, 317920, 327855, 349712, 357660, 387465, 393426, 413296, 437140, 464958, 476880, 516620, 524568, 568282, 572256, 619944, 655710, 699424, 715320, 774930, 786852, 826592, 852423, 874280, 929916, 953760, 983565, 1033240, 1049136, 1136564, 1162395, 1239888, 1311420, 1420705, 1430640, 1549860, 1573704, 1704846, 1748560, 1859832, 1967130, 2066480, 2098272, 2273128, 2324790, 2479776, 2557269, 2622840, 2841410, 2861280, 3099720, 3147408, 3409692, 3497120, 3719664, 3934260, 4132960, 4262115, 4546256, 4649580, 5114538, 5245680, 5682820, 6199440, 6294816, 6819384, 7439328, 7868520, 8524230, 9092512, 9299160, 10229076, 10491360, 11365640, 12398880, 12786345, 13638768, 15737040, 17048460, 18598320, 20458152, 22731280, 25572690, 27277536, 31474080, 34096920, 37196640, 40916304, 45462560, 51145380, 68193840, 81832608, 102290760, 136387680, 204581520, 409163040]

約数ペア:

[(1, 409163040), (2, 204581520), (3, 136387680), (4, 102290760), (5, 81832608), (6, 68193840), (8, 51145380), (9, 45462560), (10, 40916304), (11, 37196640), (12, 34096920), (13, 31474080), (15, 27277536), (16, 25572690), (18, 22731280), (20, 20458152), (22, 18598320), (24, 17048460), (26, 15737040), (30, 13638768), (32, 12786345), (33, 12398880), (36, 11365640), (39, 10491360), (40, 10229076), (44, 9299160), (45, 9092512), (48, 8524230), (52, 7868520), (55, 7439328), (60, 6819384), (65, 6294816), (66, 6199440), (72, 5682820), (78, 5245680), (80, 5114538), (88, 4649580), (90, 4546256), (96, 4262115), (99, 4132960), (104, 3934260), (110, 3719664), (117, 3497120), (120, 3409692), (130, 3147408), (132, 3099720), (143, 2861280), (144, 2841410), (156, 2622840), (160, 2557269), (165, 2479776), (176, 2324790), (180, 2273128), (195, 2098272), (198, 2066480), (208, 1967130), (220, 1859832), (234, 1748560), (240, 1704846), (260, 1573704), (264, 1549860), (286, 1430640), (288, 1420705), (312, 1311420), (330, 1239888), (352, 1162395), (360, 1136564), (390, 1049136), (396, 1033240), (416, 983565), (429, 953760), (440, 929916), (468, 874280), (480, 852423), (495, 826592), (520, 786852), (528, 774930), (572, 715320), (585, 699424), (624, 655710), (660, 619944), (715, 572256), (720, 568282), (780, 524568), (792, 516620), (858, 476880), (880, 464958), (936, 437140), (990, 413296), (1040, 393426), (1056, 387465), (1144, 357660), (1170, 349712), (1248, 327855), (1287, 317920), (1320, 309972), (1430, 286128), (1440, 284141), (1560, 262284), (1584, 258310), (1716, 238440), (1760, 232479), (1872, 218570), (1980, 206648), (1987, 205920), (2080, 196713), (2145, 190752), (2288, 178830), (2340, 174856), (2574, 158960), (2640, 154986), (2860, 143064), (3120, 131142), (3168, 129155), (3432, 119220), (3744, 109285), (3960, 103324), (3974, 102960), (4290, 95376), (4576, 89415), (4680, 87428), (5148, 79480), (5280, 77493), (5720, 71532), (5961, 68640), (6240, 65571), (6435, 63584), (6864, 59610), (7920, 51662), (7948, 51480), (8580, 47688), (9360, 43714), (9935, 41184), (10296, 39740), (11440, 35766), (11922, 34320), (12870, 31792), (13728, 29805), (15840, 25831), (15896, 25740), (17160, 23844), (17883, 22880), (18720, 21857), (19870, 20592)]