481946220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 1743436800

約数和(自身を除く): 1261490580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 708, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1593, 1652, 1770, 1890, 2065, 2124, 2161, 2478, 2655, 3186, 3540, 3717, 3780, 4130, 4322, 4956, 5310, 6195, 6372, 6483, 7434, 7965, 8260, 8644, 10620, 10805, 11151, 12390, 12966, 14868, 15127, 15930, 18585, 19449, 21610, 22302, 24780, 25932, 30254, 31860, 32415, 37170, 38898, 43220, 44604, 45381, 55755, 58347, 60508, 64830, 74340, 75635, 77796, 90762, 97245, 111510, 116694, 127499, 129660, 136143, 151270, 181524, 194490, 223020, 226905, 233388, 254998, 272286, 291735, 302540, 382497, 388980, 408429, 453810, 509996, 544572, 583470, 637495, 680715, 764994, 816858, 892493, 907620, 1147491, 1166940, 1274990, 1361430, 1529988, 1633716, 1784986, 1912485, 2042145, 2294982, 2549980, 2677479, 2722860, 3442473, 3569972, 3824970, 4084290, 4462465, 4589964, 5354958, 5737455, 6884946, 7649940, 8032437, 8168580, 8924930, 10709916, 11474910, 13387395, 13769892, 16064874, 17212365, 17849860, 22949820, 24097311, 26774790, 32129748, 34424730, 40162185, 48194622, 53549580, 68849460, 80324370, 96389244, 120486555, 160648740, 240973110, 481946220]

約数ペア:

[(1, 481946220), (2, 240973110), (3, 160648740), (4, 120486555), (5, 96389244), (6, 80324370), (7, 68849460), (9, 53549580), (10, 48194622), (12, 40162185), (14, 34424730), (15, 32129748), (18, 26774790), (20, 24097311), (21, 22949820), (27, 17849860), (28, 17212365), (30, 16064874), (35, 13769892), (36, 13387395), (42, 11474910), (45, 10709916), (54, 8924930), (59, 8168580), (60, 8032437), (63, 7649940), (70, 6884946), (84, 5737455), (90, 5354958), (105, 4589964), (108, 4462465), (118, 4084290), (126, 3824970), (135, 3569972), (140, 3442473), (177, 2722860), (180, 2677479), (189, 2549980), (210, 2294982), (236, 2042145), (252, 1912485), (270, 1784986), (295, 1633716), (315, 1529988), (354, 1361430), (378, 1274990), (413, 1166940), (420, 1147491), (531, 907620), (540, 892493), (590, 816858), (630, 764994), (708, 680715), (756, 637495), (826, 583470), (885, 544572), (945, 509996), (1062, 453810), (1180, 408429), (1239, 388980), (1260, 382497), (1593, 302540), (1652, 291735), (1770, 272286), (1890, 254998), (2065, 233388), (2124, 226905), (2161, 223020), (2478, 194490), (2655, 181524), (3186, 151270), (3540, 136143), (3717, 129660), (3780, 127499), (4130, 116694), (4322, 111510), (4956, 97245), (5310, 90762), (6195, 77796), (6372, 75635), (6483, 74340), (7434, 64830), (7965, 60508), (8260, 58347), (8644, 55755), (10620, 45381), (10805, 44604), (11151, 43220), (12390, 38898), (12966, 37170), (14868, 32415), (15127, 31860), (15930, 30254), (18585, 25932), (19449, 24780), (21610, 22302)]