2798486880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{832883}}^1$

素因数の和:832908

約数の個数: 96

約数和(自身を含む): 10074564864

約数和(自身を除く): 7276077984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 832883, 1665766, 2498649, 3331532, 4164415, 4997298, 5830181, 6663064, 8328830, 9994596, 11660362, 12493245, 13326128, 16657660, 17490543, 19989192, 23320724, 24986490, 26652256, 29150905, 33315320, 34981086, 39978384, 46641448, 49972980, 58301810, 66630640, 69962172, 79956768, 87452715, 93282896, 99945960, 116603620, 133261280, 139924344, 174905430, 186565792, 199891920, 233207240, 279848688, 349810860, 399783840, 466414480, 559697376, 699621720, 932828960, 1399243440, 2798486880]

約数ペア:

[(1, 2798486880), (2, 1399243440), (3, 932828960), (4, 699621720), (5, 559697376), (6, 466414480), (7, 399783840), (8, 349810860), (10, 279848688), (12, 233207240), (14, 199891920), (15, 186565792), (16, 174905430), (20, 139924344), (21, 133261280), (24, 116603620), (28, 99945960), (30, 93282896), (32, 87452715), (35, 79956768), (40, 69962172), (42, 66630640), (48, 58301810), (56, 49972980), (60, 46641448), (70, 39978384), (80, 34981086), (84, 33315320), (96, 29150905), (105, 26652256), (112, 24986490), (120, 23320724), (140, 19989192), (160, 17490543), (168, 16657660), (210, 13326128), (224, 12493245), (240, 11660362), (280, 9994596), (336, 8328830), (420, 6663064), (480, 5830181), (560, 4997298), (672, 4164415), (840, 3331532), (1120, 2498649), (1680, 1665766), (3360, 832883)]