2415224880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:740

約数の個数: 240

約数和(自身を含む): 8426246400

約数和(自身を除く): 6011021520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 241, 248, 279, 310, 360, 372, 449, 465, 482, 496, 558, 620, 720, 723, 744, 898, 930, 964, 1116, 1205, 1240, 1347, 1395, 1446, 1488, 1796, 1860, 1928, 2169, 2232, 2245, 2410, 2480, 2694, 2790, 2892, 3592, 3615, 3720, 3856, 4041, 4338, 4464, 4490, 4820, 5388, 5580, 5784, 6735, 7184, 7230, 7440, 7471, 8082, 8676, 8980, 9640, 10776, 10845, 11160, 11568, 13470, 13919, 14460, 14942, 16164, 17352, 17960, 19280, 20205, 21552, 21690, 22320, 22413, 26940, 27838, 28920, 29884, 32328, 34704, 35920, 37355, 40410, 41757, 43380, 44826, 53880, 55676, 57840, 59768, 64656, 67239, 69595, 74710, 80820, 83514, 86760, 89652, 107760, 108209, 111352, 112065, 119536, 125271, 134478, 139190, 149420, 161640, 167028, 173520, 179304, 208785, 216418, 222704, 224130, 250542, 268956, 278380, 298840, 323280, 324627, 334056, 336195, 358608, 417570, 432836, 448260, 501084, 537912, 541045, 556760, 597680, 626355, 649254, 668112, 672390, 835140, 865672, 896520, 973881, 1002168, 1075824, 1082090, 1113520, 1252710, 1298508, 1344780, 1623135, 1670280, 1731344, 1793040, 1947762, 2004336, 2164180, 2505420, 2597016, 2689560, 3246270, 3340560, 3354479, 3895524, 4328360, 4869405, 5010840, 5194032, 5379120, 6492540, 6708958, 7791048, 8656720, 9738810, 10021680, 10063437, 12985080, 13417916, 15582096, 16772395, 19477620, 20126874, 25970160, 26835832, 30190311, 33544790, 38955240, 40253748, 50317185, 53671664, 60380622, 67089580, 77910480, 80507496, 100634370, 120761244, 134179160, 150951555, 161014992, 201268740, 241522488, 268358320, 301903110, 402537480, 483044976, 603806220, 805074960, 1207612440, 2415224880]

約数ペア:

[(1, 2415224880), (2, 1207612440), (3, 805074960), (4, 603806220), (5, 483044976), (6, 402537480), (8, 301903110), (9, 268358320), (10, 241522488), (12, 201268740), (15, 161014992), (16, 150951555), (18, 134179160), (20, 120761244), (24, 100634370), (30, 80507496), (31, 77910480), (36, 67089580), (40, 60380622), (45, 53671664), (48, 50317185), (60, 40253748), (62, 38955240), (72, 33544790), (80, 30190311), (90, 26835832), (93, 25970160), (120, 20126874), (124, 19477620), (144, 16772395), (155, 15582096), (180, 13417916), (186, 12985080), (240, 10063437), (241, 10021680), (248, 9738810), (279, 8656720), (310, 7791048), (360, 6708958), (372, 6492540), (449, 5379120), (465, 5194032), (482, 5010840), (496, 4869405), (558, 4328360), (620, 3895524), (720, 3354479), (723, 3340560), (744, 3246270), (898, 2689560), (930, 2597016), (964, 2505420), (1116, 2164180), (1205, 2004336), (1240, 1947762), (1347, 1793040), (1395, 1731344), (1446, 1670280), (1488, 1623135), (1796, 1344780), (1860, 1298508), (1928, 1252710), (2169, 1113520), (2232, 1082090), (2245, 1075824), (2410, 1002168), (2480, 973881), (2694, 896520), (2790, 865672), (2892, 835140), (3592, 672390), (3615, 668112), (3720, 649254), (3856, 626355), (4041, 597680), (4338, 556760), (4464, 541045), (4490, 537912), (4820, 501084), (5388, 448260), (5580, 432836), (5784, 417570), (6735, 358608), (7184, 336195), (7230, 334056), (7440, 324627), (7471, 323280), (8082, 298840), (8676, 278380), (8980, 268956), (9640, 250542), (10776, 224130), (10845, 222704), (11160, 216418), (11568, 208785), (13470, 179304), (13919, 173520), (14460, 167028), (14942, 161640), (16164, 149420), (17352, 139190), (17960, 134478), (19280, 125271), (20205, 119536), (21552, 112065), (21690, 111352), (22320, 108209), (22413, 107760), (26940, 89652), (27838, 86760), (28920, 83514), (29884, 80820), (32328, 74710), (34704, 69595), (35920, 67239), (37355, 64656), (40410, 59768), (41757, 57840), (43380, 55676), (44826, 53880)]