1390446288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1530

約数の個数: 240

約数和(自身を含む): 4909507200

約数和(自身を除く): 3519060912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 89, 99, 112, 126, 132, 144, 154, 168, 176, 178, 198, 231, 252, 264, 267, 308, 336, 356, 396, 462, 504, 528, 534, 616, 623, 693, 712, 792, 801, 924, 979, 1008, 1068, 1232, 1246, 1386, 1409, 1424, 1584, 1602, 1848, 1869, 1958, 2136, 2492, 2772, 2818, 2937, 3204, 3696, 3738, 3916, 4227, 4272, 4984, 5544, 5607, 5636, 5874, 6408, 6853, 7476, 7832, 8454, 8811, 9863, 9968, 11088, 11214, 11272, 11748, 12681, 12816, 13706, 14952, 15499, 15664, 16908, 17622, 19726, 20559, 22428, 22544, 23496, 25362, 27412, 29589, 29904, 30998, 33816, 35244, 39452, 41118, 44856, 46497, 46992, 50724, 54824, 59178, 61677, 61996, 67632, 70488, 78904, 82236, 88767, 89712, 92994, 101448, 108493, 109648, 118356, 123354, 123992, 125401, 139491, 140976, 157808, 164472, 177534, 185988, 202896, 216986, 236712, 246708, 247984, 250802, 278982, 325479, 328944, 355068, 371976, 376203, 433972, 473424, 493416, 501604, 557964, 650958, 710136, 743952, 752406, 867944, 877807, 976437, 986832, 1003208, 1115928, 1128609, 1301916, 1379411, 1420272, 1504812, 1735888, 1755614, 1952874, 2006416, 2231856, 2257218, 2603832, 2633421, 2758822, 3009624, 3511228, 3905748, 4138233, 4514436, 5207664, 5266842, 5517644, 6019248, 7022456, 7811496, 7900263, 8276466, 9028872, 9655877, 10533684, 11035288, 12414699, 14044912, 15622992, 15800526, 16552932, 18057744, 19311754, 21067368, 22070576, 24829398, 28967631, 31601052, 33105864, 38623508, 42134736, 49658796, 57935262, 63202104, 66211728, 77247016, 86902893, 99317592, 115870524, 126404208, 154494032, 173805786, 198635184, 231741048, 347611572, 463482096, 695223144, 1390446288]

約数ペア:

[(1, 1390446288), (2, 695223144), (3, 463482096), (4, 347611572), (6, 231741048), (7, 198635184), (8, 173805786), (9, 154494032), (11, 126404208), (12, 115870524), (14, 99317592), (16, 86902893), (18, 77247016), (21, 66211728), (22, 63202104), (24, 57935262), (28, 49658796), (33, 42134736), (36, 38623508), (42, 33105864), (44, 31601052), (48, 28967631), (56, 24829398), (63, 22070576), (66, 21067368), (72, 19311754), (77, 18057744), (84, 16552932), (88, 15800526), (89, 15622992), (99, 14044912), (112, 12414699), (126, 11035288), (132, 10533684), (144, 9655877), (154, 9028872), (168, 8276466), (176, 7900263), (178, 7811496), (198, 7022456), (231, 6019248), (252, 5517644), (264, 5266842), (267, 5207664), (308, 4514436), (336, 4138233), (356, 3905748), (396, 3511228), (462, 3009624), (504, 2758822), (528, 2633421), (534, 2603832), (616, 2257218), (623, 2231856), (693, 2006416), (712, 1952874), (792, 1755614), (801, 1735888), (924, 1504812), (979, 1420272), (1008, 1379411), (1068, 1301916), (1232, 1128609), (1246, 1115928), (1386, 1003208), (1409, 986832), (1424, 976437), (1584, 877807), (1602, 867944), (1848, 752406), (1869, 743952), (1958, 710136), (2136, 650958), (2492, 557964), (2772, 501604), (2818, 493416), (2937, 473424), (3204, 433972), (3696, 376203), (3738, 371976), (3916, 355068), (4227, 328944), (4272, 325479), (4984, 278982), (5544, 250802), (5607, 247984), (5636, 246708), (5874, 236712), (6408, 216986), (6853, 202896), (7476, 185988), (7832, 177534), (8454, 164472), (8811, 157808), (9863, 140976), (9968, 139491), (11088, 125401), (11214, 123992), (11272, 123354), (11748, 118356), (12681, 109648), (12816, 108493), (13706, 101448), (14952, 92994), (15499, 89712), (15664, 88767), (16908, 82236), (17622, 78904), (19726, 70488), (20559, 67632), (22428, 61996), (22544, 61677), (23496, 59178), (25362, 54824), (27412, 50724), (29589, 46992), (29904, 46497), (30998, 44856), (33816, 41118), (35244, 39452)]