221724720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 480

約数和(自身を含む): 926190720

約数和(自身を除く): 704466000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 37, 40, 41, 42, 45, 48, 56, 58, 60, 63, 70, 72, 74, 80, 82, 84, 87, 90, 105, 111, 112, 116, 120, 123, 126, 140, 144, 145, 148, 164, 168, 174, 180, 185, 203, 205, 210, 222, 232, 240, 246, 252, 259, 261, 280, 287, 290, 296, 315, 328, 333, 336, 348, 360, 369, 370, 406, 410, 420, 435, 444, 464, 492, 504, 518, 522, 555, 560, 574, 580, 592, 609, 615, 630, 656, 666, 696, 720, 738, 740, 777, 812, 820, 840, 861, 870, 888, 984, 1008, 1015, 1036, 1044, 1073, 1110, 1148, 1160, 1189, 1218, 1230, 1260, 1295, 1305, 1332, 1392, 1435, 1476, 1480, 1517, 1554, 1624, 1640, 1665, 1680, 1722, 1740, 1776, 1827, 1845, 1968, 2030, 2072, 2088, 2146, 2220, 2296, 2320, 2331, 2378, 2436, 2460, 2520, 2583, 2590, 2610, 2664, 2870, 2952, 2960, 3034, 3045, 3108, 3219, 3248, 3280, 3330, 3444, 3480, 3567, 3654, 3690, 3885, 4060, 4144, 4176, 4292, 4305, 4440, 4551, 4592, 4662, 4756, 4872, 4920, 5040, 5166, 5180, 5220, 5328, 5365, 5740, 5904, 5945, 6068, 6090, 6216, 6438, 6660, 6888, 6960, 7134, 7308, 7380, 7511, 7585, 7770, 8120, 8323, 8584, 8610, 8880, 9102, 9135, 9324, 9512, 9657, 9744, 9840, 10332, 10360, 10440, 10619, 10701, 10730, 11480, 11655, 11890, 12136, 12180, 12432, 12876, 12915, 13320, 13653, 13776, 14268, 14616, 14760, 15022, 15170, 15540, 16095, 16240, 16646, 17168, 17220, 17835, 18204, 18270, 18648, 19024, 19314, 20664, 20720, 20880, 21238, 21402, 21460, 22533, 22755, 22960, 23310, 23780, 24272, 24360, 24969, 25752, 25830, 26640, 27306, 28536, 29232, 29520, 30044, 30340, 31080, 31857, 32190, 33292, 34440, 35670, 36408, 36540, 37296, 37555, 38628, 41328, 41615, 42476, 42804, 42920, 43993, 45066, 45510, 46620, 47560, 48285, 48720, 49938, 51504, 51660, 53095, 53505, 54612, 57072, 60088, 60680, 62160, 63714, 64380, 66584, 67599, 68265, 68880, 71340, 72816, 73080, 74907, 75110, 77256, 83230, 84952, 85608, 85840, 87986, 90132, 91020, 93240, 95120, 95571, 96570, 99876, 103320, 106190, 107010, 109224, 112665, 120176, 121360, 124845, 127428, 128760, 131979, 133168, 135198, 136530, 142680, 146160, 149814, 150220, 154512, 159285, 166460, 169904, 171216, 175972, 180264, 182040, 186480, 191142, 193140, 199752, 206640, 212380, 214020, 218448, 219965, 225330, 249690, 254856, 257520, 263958, 270396, 273060, 285360, 299628, 300440, 307951, 318570, 332920, 337995, 351944, 360528, 364080, 374535, 382284, 386280, 395937, 399504, 424760, 428040, 439930, 450660, 477855, 499380, 509712, 527916, 540792, 546120, 599256, 600880, 615902, 637140, 659895, 665840, 675990, 703888, 749070, 764568, 772560, 791874, 849520, 856080, 879860, 901320, 923853, 955710, 998760, 1055832, 1081584, 1092240, 1198512, 1231804, 1274280, 1319790, 1351980, 1498140, 1529136, 1539755, 1583748, 1759720, 1802640, 1847706, 1911420, 1979685, 1997520, 2111664, 2463608, 2548560, 2639580, 2703960, 2771559, 2996280, 3079510, 3167496, 3519440, 3695412, 3822840, 3959370, 4619265, 4927216, 5279160, 5407920, 5543118, 5992560, 6159020, 6334992, 7390824, 7645680, 7918740, 9238530, 10558320, 11086236, 12318040, 13857795, 14781648, 15837480, 18477060, 22172472, 24636080, 27715590, 31674960, 36954120, 44344944, 55431180, 73908240, 110862360, 221724720]

約数ペア:

[(1, 221724720), (2, 110862360), (3, 73908240), (4, 55431180), (5, 44344944), (6, 36954120), (7, 31674960), (8, 27715590), (9, 24636080), (10, 22172472), (12, 18477060), (14, 15837480), (15, 14781648), (16, 13857795), (18, 12318040), (20, 11086236), (21, 10558320), (24, 9238530), (28, 7918740), (29, 7645680), (30, 7390824), (35, 6334992), (36, 6159020), (37, 5992560), (40, 5543118), (41, 5407920), (42, 5279160), (45, 4927216), (48, 4619265), (56, 3959370), (58, 3822840), (60, 3695412), (63, 3519440), (70, 3167496), (72, 3079510), (74, 2996280), (80, 2771559), (82, 2703960), (84, 2639580), (87, 2548560), (90, 2463608), (105, 2111664), (111, 1997520), (112, 1979685), (116, 1911420), (120, 1847706), (123, 1802640), (126, 1759720), (140, 1583748), (144, 1539755), (145, 1529136), (148, 1498140), (164, 1351980), (168, 1319790), (174, 1274280), (180, 1231804), (185, 1198512), (203, 1092240), (205, 1081584), (210, 1055832), (222, 998760), (232, 955710), (240, 923853), (246, 901320), (252, 879860), (259, 856080), (261, 849520), (280, 791874), (287, 772560), (290, 764568), (296, 749070), (315, 703888), (328, 675990), (333, 665840), (336, 659895), (348, 637140), (360, 615902), (369, 600880), (370, 599256), (406, 546120), (410, 540792), (420, 527916), (435, 509712), (444, 499380), (464, 477855), (492, 450660), (504, 439930), (518, 428040), (522, 424760), (555, 399504), (560, 395937), (574, 386280), (580, 382284), (592, 374535), (609, 364080), (615, 360528), (630, 351944), (656, 337995), (666, 332920), (696, 318570), (720, 307951), (738, 300440), (740, 299628), (777, 285360), (812, 273060), (820, 270396), (840, 263958), (861, 257520), (870, 254856), (888, 249690), (984, 225330), (1008, 219965), (1015, 218448), (1036, 214020), (1044, 212380), (1073, 206640), (1110, 199752), (1148, 193140), (1160, 191142), (1189, 186480), (1218, 182040), (1230, 180264), (1260, 175972), (1295, 171216), (1305, 169904), (1332, 166460), (1392, 159285), (1435, 154512), (1476, 150220), (1480, 149814), (1517, 146160), (1554, 142680), (1624, 136530), (1640, 135198), (1665, 133168), (1680, 131979), (1722, 128760), (1740, 127428), (1776, 124845), (1827, 121360), (1845, 120176), (1968, 112665), (2030, 109224), (2072, 107010), (2088, 106190), (2146, 103320), (2220, 99876), (2296, 96570), (2320, 95571), (2331, 95120), (2378, 93240), (2436, 91020), (2460, 90132), (2520, 87986), (2583, 85840), (2590, 85608), (2610, 84952), (2664, 83230), (2870, 77256), (2952, 75110), (2960, 74907), (3034, 73080), (3045, 72816), (3108, 71340), (3219, 68880), (3248, 68265), (3280, 67599), (3330, 66584), (3444, 64380), (3480, 63714), (3567, 62160), (3654, 60680), (3690, 60088), (3885, 57072), (4060, 54612), (4144, 53505), (4176, 53095), (4292, 51660), (4305, 51504), (4440, 49938), (4551, 48720), (4592, 48285), (4662, 47560), (4756, 46620), (4872, 45510), (4920, 45066), (5040, 43993), (5166, 42920), (5180, 42804), (5220, 42476), (5328, 41615), (5365, 41328), (5740, 38628), (5904, 37555), (5945, 37296), (6068, 36540), (6090, 36408), (6216, 35670), (6438, 34440), (6660, 33292), (6888, 32190), (6960, 31857), (7134, 31080), (7308, 30340), (7380, 30044), (7511, 29520), (7585, 29232), (7770, 28536), (8120, 27306), (8323, 26640), (8584, 25830), (8610, 25752), (8880, 24969), (9102, 24360), (9135, 24272), (9324, 23780), (9512, 23310), (9657, 22960), (9744, 22755), (9840, 22533), (10332, 21460), (10360, 21402), (10440, 21238), (10619, 20880), (10701, 20720), (10730, 20664), (11480, 19314), (11655, 19024), (11890, 18648), (12136, 18270), (12180, 18204), (12432, 17835), (12876, 17220), (12915, 17168), (13320, 16646), (13653, 16240), (13776, 16095), (14268, 15540), (14616, 15170), (14760, 15022)]