140697283440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83748383}}^1$

素因数の和:83748406

約数の個数: 80

約数和(自身を含む): 498470381568

約数和(自身を除く): 357773098128

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, 83748383, 167496766, 251245149, 334993532, 418741915, 502490298, 586238681, 669987064, 837483830, 1004980596, 1172477362, 1256225745, 1339974128, 1674967660, 1758716043, 2009961192, 2344954724, 2512451490, 2931193405, 3349935320, 3517432086, 4019922384, 4689909448, 5024902980, 5862386810, 6699870640, 7034864172, 8793580215, 9379818896, 10049805960, 11724773620, 14069728344, 17587160430, 20099611920, 23449547240, 28139456688, 35174320860, 46899094480, 70348641720, 140697283440]

約数ペア:

[(1, 140697283440), (2, 70348641720), (3, 46899094480), (4, 35174320860), (5, 28139456688), (6, 23449547240), (7, 20099611920), (8, 17587160430), (10, 14069728344), (12, 11724773620), (14, 10049805960), (15, 9379818896), (16, 8793580215), (20, 7034864172), (21, 6699870640), (24, 5862386810), (28, 5024902980), (30, 4689909448), (35, 4019922384), (40, 3517432086), (42, 3349935320), (48, 2931193405), (56, 2512451490), (60, 2344954724), (70, 2009961192), (80, 1758716043), (84, 1674967660), (105, 1339974128), (112, 1256225745), (120, 1172477362), (140, 1004980596), (168, 837483830), (210, 669987064), (240, 586238681), (280, 502490298), (336, 418741915), (420, 334993532), (560, 251245149), (840, 167496766), (1680, 83748383)]