2480032080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 400

約数和(自身を含む): 9333688320

約数和(自身を除く): 6853656240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 94, 102, 108, 120, 135, 136, 141, 144, 153, 162, 170, 180, 188, 204, 216, 235, 240, 255, 270, 272, 282, 306, 324, 340, 360, 376, 405, 408, 423, 432, 459, 470, 479, 510, 540, 564, 612, 648, 680, 705, 720, 752, 765, 799, 810, 816, 846, 918, 940, 958, 1020, 1080, 1128, 1224, 1269, 1296, 1360, 1377, 1410, 1437, 1530, 1598, 1620, 1692, 1836, 1880, 1916, 2040, 2115, 2160, 2256, 2295, 2395, 2397, 2448, 2538, 2754, 2820, 2874, 3060, 3196, 3240, 3384, 3672, 3760, 3807, 3832, 3995, 4080, 4230, 4311, 4590, 4790, 4794, 5076, 5508, 5640, 5748, 6120, 6345, 6392, 6480, 6768, 6885, 7185, 7191, 7344, 7614, 7664, 7990, 8143, 8460, 8622, 9180, 9580, 9588, 10152, 11016, 11280, 11496, 11985, 12240, 12690, 12784, 12933, 13770, 14370, 14382, 15228, 15980, 16286, 16920, 17244, 18360, 19035, 19160, 19176, 20304, 21555, 21573, 22032, 22513, 22992, 23970, 24429, 25380, 25866, 27540, 28740, 28764, 30456, 31960, 32572, 33840, 34488, 35955, 36720, 38070, 38320, 38352, 38799, 40715, 43110, 43146, 45026, 47940, 48858, 50760, 51732, 55080, 57480, 57528, 60912, 63920, 64665, 64719, 65144, 67539, 68976, 71910, 73287, 76140, 77598, 81430, 86220, 86292, 90052, 95880, 97716, 101520, 103464, 107865, 110160, 112565, 114960, 115056, 122145, 129330, 129438, 130288, 135078, 143820, 146574, 152280, 155196, 162860, 172440, 172584, 180104, 191760, 193995, 195432, 202617, 206928, 215730, 219861, 225130, 244290, 258660, 258876, 270156, 287640, 293148, 304560, 310392, 323595, 325720, 337695, 344880, 345168, 360208, 366435, 382721, 387990, 390864, 405234, 431460, 439722, 450260, 488580, 517320, 517752, 540312, 575280, 586296, 607851, 620784, 647190, 651440, 659583, 675390, 732870, 765442, 775980, 810468, 862920, 879444, 900520, 977160, 1013085, 1034640, 1035504, 1080624, 1099305, 1148163, 1172592, 1215702, 1294380, 1319166, 1350780, 1465740, 1530884, 1551960, 1620936, 1725840, 1758888, 1801040, 1823553, 1913605, 1954320, 2026170, 2198610, 2296326, 2431404, 2588760, 2638332, 2701560, 2931480, 3039255, 3061768, 3103920, 3241872, 3297915, 3444489, 3517776, 3647106, 3827210, 4052340, 4397220, 4592652, 4862808, 5177520, 5276664, 5403120, 5740815, 5862960, 6078510, 6123536, 6595830, 6888978, 7294212, 7654420, 8104680, 8794440, 9117765, 9185304, 9725616, 10333467, 10553328, 11481630, 12157020, 13191660, 13777956, 14588424, 15308840, 16209360, 17222445, 17588880, 18235530, 18370608, 20666934, 22963260, 24314040, 26383320, 27555912, 29176848, 30617680, 31000401, 34444890, 36471060, 41333868, 45926520, 48628080, 51667335, 52766640, 55111824, 62000802, 68889780, 72942120, 82667736, 91853040, 103334670, 124001604, 137779560, 145884240, 155002005, 165335472, 206669340, 248003208, 275559120, 310004010, 413338680, 496006416, 620008020, 826677360, 1240016040, 2480032080]

約数ペア:

[(1, 2480032080), (2, 1240016040), (3, 826677360), (4, 620008020), (5, 496006416), (6, 413338680), (8, 310004010), (9, 275559120), (10, 248003208), (12, 206669340), (15, 165335472), (16, 155002005), (17, 145884240), (18, 137779560), (20, 124001604), (24, 103334670), (27, 91853040), (30, 82667736), (34, 72942120), (36, 68889780), (40, 62000802), (45, 55111824), (47, 52766640), (48, 51667335), (51, 48628080), (54, 45926520), (60, 41333868), (68, 36471060), (72, 34444890), (80, 31000401), (81, 30617680), (85, 29176848), (90, 27555912), (94, 26383320), (102, 24314040), (108, 22963260), (120, 20666934), (135, 18370608), (136, 18235530), (141, 17588880), (144, 17222445), (153, 16209360), (162, 15308840), (170, 14588424), (180, 13777956), (188, 13191660), (204, 12157020), (216, 11481630), (235, 10553328), (240, 10333467), (255, 9725616), (270, 9185304), (272, 9117765), (282, 8794440), (306, 8104680), (324, 7654420), (340, 7294212), (360, 6888978), (376, 6595830), (405, 6123536), (408, 6078510), (423, 5862960), (432, 5740815), (459, 5403120), (470, 5276664), (479, 5177520), (510, 4862808), (540, 4592652), (564, 4397220), (612, 4052340), (648, 3827210), (680, 3647106), (705, 3517776), (720, 3444489), (752, 3297915), (765, 3241872), (799, 3103920), (810, 3061768), (816, 3039255), (846, 2931480), (918, 2701560), (940, 2638332), (958, 2588760), (1020, 2431404), (1080, 2296326), (1128, 2198610), (1224, 2026170), (1269, 1954320), (1296, 1913605), (1360, 1823553), (1377, 1801040), (1410, 1758888), (1437, 1725840), (1530, 1620936), (1598, 1551960), (1620, 1530884), (1692, 1465740), (1836, 1350780), (1880, 1319166), (1916, 1294380), (2040, 1215702), (2115, 1172592), (2160, 1148163), (2256, 1099305), (2295, 1080624), (2395, 1035504), (2397, 1034640), (2448, 1013085), (2538, 977160), (2754, 900520), (2820, 879444), (2874, 862920), (3060, 810468), (3196, 775980), (3240, 765442), (3384, 732870), (3672, 675390), (3760, 659583), (3807, 651440), (3832, 647190), (3995, 620784), (4080, 607851), (4230, 586296), (4311, 575280), (4590, 540312), (4790, 517752), (4794, 517320), (5076, 488580), (5508, 450260), (5640, 439722), (5748, 431460), (6120, 405234), (6345, 390864), (6392, 387990), (6480, 382721), (6768, 366435), (6885, 360208), (7185, 345168), (7191, 344880), (7344, 337695), (7614, 325720), (7664, 323595), (7990, 310392), (8143, 304560), (8460, 293148), (8622, 287640), (9180, 270156), (9580, 258876), (9588, 258660), (10152, 244290), (11016, 225130), (11280, 219861), (11496, 215730), (11985, 206928), (12240, 202617), (12690, 195432), (12784, 193995), (12933, 191760), (13770, 180104), (14370, 172584), (14382, 172440), (15228, 162860), (15980, 155196), (16286, 152280), (16920, 146574), (17244, 143820), (18360, 135078), (19035, 130288), (19160, 129438), (19176, 129330), (20304, 122145), (21555, 115056), (21573, 114960), (22032, 112565), (22513, 110160), (22992, 107865), (23970, 103464), (24429, 101520), (25380, 97716), (25866, 95880), (27540, 90052), (28740, 86292), (28764, 86220), (30456, 81430), (31960, 77598), (32572, 76140), (33840, 73287), (34488, 71910), (35955, 68976), (36720, 67539), (38070, 65144), (38320, 64719), (38352, 64665), (38799, 63920), (40715, 60912), (43110, 57528), (43146, 57480), (45026, 55080), (47940, 51732), (48858, 50760)]