4857842640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2891573}}^1$

素因数の和:2891596

約数の個数: 80

約数和(自身を含む): 17210648448

約数和(自身を除く): 12352805808

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, 2891573, 5783146, 8674719, 11566292, 14457865, 17349438, 20241011, 23132584, 28915730, 34698876, 40482022, 43373595, 46265168, 57831460, 60723033, 69397752, 80964044, 86747190, 101205055, 115662920, 121446066, 138795504, 161928088, 173494380, 202410110, 231325840, 242892132, 303615165, 323856176, 346988760, 404820220, 485784264, 607230330, 693977520, 809640440, 971568528, 1214460660, 1619280880, 2428921320, 4857842640]

約数ペア:

[(1, 4857842640), (2, 2428921320), (3, 1619280880), (4, 1214460660), (5, 971568528), (6, 809640440), (7, 693977520), (8, 607230330), (10, 485784264), (12, 404820220), (14, 346988760), (15, 323856176), (16, 303615165), (20, 242892132), (21, 231325840), (24, 202410110), (28, 173494380), (30, 161928088), (35, 138795504), (40, 121446066), (42, 115662920), (48, 101205055), (56, 86747190), (60, 80964044), (70, 69397752), (80, 60723033), (84, 57831460), (105, 46265168), (112, 43373595), (120, 40482022), (140, 34698876), (168, 28915730), (210, 23132584), (240, 20241011), (280, 17349438), (336, 14457865), (420, 11566292), (560, 8674719), (840, 5783146), (1680, 2891573)]