8082182640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4810823}}^1$

素因数の和:4810846

約数の個数: 80

約数和(自身を含む): 28634024448

約数和(自身を除く): 20551841808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4810823, 9621646, 14432469, 19243292, 24054115, 28864938, 33675761, 38486584, 48108230, 57729876, 67351522, 72162345, 76973168, 96216460, 101027283, 115459752, 134703044, 144324690, 168378805, 192432920, 202054566, 230919504, 269406088, 288649380, 336757610, 384865840, 404109132, 505136415, 538812176, 577298760, 673515220, 808218264, 1010272830, 1154597520, 1347030440, 1616436528, 2020545660, 2694060880, 4041091320, 8082182640]

約数ペア:

[(1, 8082182640), (2, 4041091320), (3, 2694060880), (4, 2020545660), (5, 1616436528), (6, 1347030440), (7, 1154597520), (8, 1010272830), (10, 808218264), (12, 673515220), (14, 577298760), (15, 538812176), (16, 505136415), (20, 404109132), (21, 384865840), (24, 336757610), (28, 288649380), (30, 269406088), (35, 230919504), (40, 202054566), (42, 192432920), (48, 168378805), (56, 144324690), (60, 134703044), (70, 115459752), (80, 101027283), (84, 96216460), (105, 76973168), (112, 72162345), (120, 67351522), (140, 57729876), (168, 48108230), (210, 38486584), (240, 33675761), (280, 28864938), (336, 24054115), (420, 19243292), (560, 14432469), (840, 9621646), (1680, 4810823)]