3886280280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 13083033600

約数和(自身を除く): 9196753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 479, 558, 620, 727, 744, 930, 958, 1116, 1240, 1395, 1437, 1454, 1860, 1916, 2181, 2232, 2395, 2790, 2874, 2908, 3635, 3720, 3832, 4311, 4362, 4790, 5580, 5748, 5816, 6543, 7185, 7270, 8622, 8724, 9580, 10905, 11160, 11496, 13086, 14370, 14540, 14849, 17244, 17448, 19160, 21555, 21810, 22537, 26172, 28740, 29080, 29698, 32715, 34488, 43110, 43620, 44547, 45074, 52344, 57480, 59396, 65430, 67611, 74245, 86220, 87240, 89094, 90148, 112685, 118792, 130860, 133641, 135222, 148490, 172440, 178188, 180296, 202833, 222735, 225370, 261720, 267282, 270444, 296980, 338055, 348233, 356376, 405666, 445470, 450740, 534564, 540888, 593960, 668205, 676110, 696466, 811332, 890940, 901480, 1014165, 1044699, 1069128, 1336410, 1352220, 1392932, 1622664, 1741165, 1781880, 2028330, 2089398, 2672820, 2704440, 2785864, 3134097, 3482330, 4056660, 4178796, 5223495, 5345640, 6268194, 6964660, 8113320, 8357592, 10446990, 10795223, 12536388, 13929320, 15670485, 20893980, 21590446, 25072776, 31340970, 32385669, 41787960, 43180892, 53976115, 62681940, 64771338, 86361784, 97157007, 107952230, 125363880, 129542676, 161928345, 194314014, 215904460, 259085352, 323856690, 388628028, 431808920, 485785035, 647713380, 777256056, 971570070, 1295426760, 1943140140, 3886280280]

約数ペア:

[(1, 3886280280), (2, 1943140140), (3, 1295426760), (4, 971570070), (5, 777256056), (6, 647713380), (8, 485785035), (9, 431808920), (10, 388628028), (12, 323856690), (15, 259085352), (18, 215904460), (20, 194314014), (24, 161928345), (30, 129542676), (31, 125363880), (36, 107952230), (40, 97157007), (45, 86361784), (60, 64771338), (62, 62681940), (72, 53976115), (90, 43180892), (93, 41787960), (120, 32385669), (124, 31340970), (155, 25072776), (180, 21590446), (186, 20893980), (248, 15670485), (279, 13929320), (310, 12536388), (360, 10795223), (372, 10446990), (465, 8357592), (479, 8113320), (558, 6964660), (620, 6268194), (727, 5345640), (744, 5223495), (930, 4178796), (958, 4056660), (1116, 3482330), (1240, 3134097), (1395, 2785864), (1437, 2704440), (1454, 2672820), (1860, 2089398), (1916, 2028330), (2181, 1781880), (2232, 1741165), (2395, 1622664), (2790, 1392932), (2874, 1352220), (2908, 1336410), (3635, 1069128), (3720, 1044699), (3832, 1014165), (4311, 901480), (4362, 890940), (4790, 811332), (5580, 696466), (5748, 676110), (5816, 668205), (6543, 593960), (7185, 540888), (7270, 534564), (8622, 450740), (8724, 445470), (9580, 405666), (10905, 356376), (11160, 348233), (11496, 338055), (13086, 296980), (14370, 270444), (14540, 267282), (14849, 261720), (17244, 225370), (17448, 222735), (19160, 202833), (21555, 180296), (21810, 178188), (22537, 172440), (26172, 148490), (28740, 135222), (29080, 133641), (29698, 130860), (32715, 118792), (34488, 112685), (43110, 90148), (43620, 89094), (44547, 87240), (45074, 86220), (52344, 74245), (57480, 67611), (59396, 65430)]