20239550688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{510481}}^1$

素因数の和:510560

約数の個数: 96

約数和(自身を含む): 61747902720

約数和(自身を除く): 41508352032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 413, 472, 672, 708, 826, 944, 1239, 1416, 1652, 1888, 2478, 2832, 3304, 4956, 5664, 6608, 9912, 13216, 19824, 39648, 510481, 1020962, 1531443, 2041924, 3062886, 3573367, 4083848, 6125772, 7146734, 8167696, 10720101, 12251544, 14293468, 16335392, 21440202, 24503088, 28586936, 30118379, 42880404, 49006176, 57173872, 60236758, 85760808, 90355137, 114347744, 120473516, 171521616, 180710274, 210828653, 240947032, 343043232, 361420548, 421657306, 481894064, 632485959, 722841096, 843314612, 963788128, 1264971918, 1445682192, 1686629224, 2529943836, 2891364384, 3373258448, 5059887672, 6746516896, 10119775344, 20239550688]

約数ペア:

[(1, 20239550688), (2, 10119775344), (3, 6746516896), (4, 5059887672), (6, 3373258448), (7, 2891364384), (8, 2529943836), (12, 1686629224), (14, 1445682192), (16, 1264971918), (21, 963788128), (24, 843314612), (28, 722841096), (32, 632485959), (42, 481894064), (48, 421657306), (56, 361420548), (59, 343043232), (84, 240947032), (96, 210828653), (112, 180710274), (118, 171521616), (168, 120473516), (177, 114347744), (224, 90355137), (236, 85760808), (336, 60236758), (354, 57173872), (413, 49006176), (472, 42880404), (672, 30118379), (708, 28586936), (826, 24503088), (944, 21440202), (1239, 16335392), (1416, 14293468), (1652, 12251544), (1888, 10720101), (2478, 8167696), (2832, 7146734), (3304, 6125772), (4956, 4083848), (5664, 3573367), (6608, 3062886), (9912, 2041924), (13216, 1531443), (19824, 1020962), (39648, 510481)]