2097390960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{416149}}^1$

素因数の和:416175

約数の個数: 120

約数和(自身を含む): 8050005600

約数和(自身を除く): 5952614640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 416149, 832298, 1248447, 1664596, 2080745, 2496894, 2913043, 3329192, 3745341, 4161490, 4993788, 5826086, 6242235, 6658384, 7490682, 8322980, 8739129, 9987576, 11652172, 12484470, 14565215, 14981364, 16645960, 17478258, 18726705, 19975152, 23304344, 24968940, 26217387, 29130430, 29962728, 33291920, 34956516, 37453410, 43695645, 46608688, 49937880, 52434774, 58260860, 59925456, 69913032, 74906820, 87391290, 99875760, 104869548, 116521720, 131086935, 139826064, 149813640, 174782580, 209739096, 233043440, 262173870, 299627280, 349565160, 419478192, 524347740, 699130320, 1048695480, 2097390960]

約数ペア:

[(1, 2097390960), (2, 1048695480), (3, 699130320), (4, 524347740), (5, 419478192), (6, 349565160), (7, 299627280), (8, 262173870), (9, 233043440), (10, 209739096), (12, 174782580), (14, 149813640), (15, 139826064), (16, 131086935), (18, 116521720), (20, 104869548), (21, 99875760), (24, 87391290), (28, 74906820), (30, 69913032), (35, 59925456), (36, 58260860), (40, 52434774), (42, 49937880), (45, 46608688), (48, 43695645), (56, 37453410), (60, 34956516), (63, 33291920), (70, 29962728), (72, 29130430), (80, 26217387), (84, 24968940), (90, 23304344), (105, 19975152), (112, 18726705), (120, 17478258), (126, 16645960), (140, 14981364), (144, 14565215), (168, 12484470), (180, 11652172), (210, 9987576), (240, 8739129), (252, 8322980), (280, 7490682), (315, 6658384), (336, 6242235), (360, 5826086), (420, 4993788), (504, 4161490), (560, 3745341), (630, 3329192), (720, 2913043), (840, 2496894), (1008, 2080745), (1260, 1664596), (1680, 1248447), (2520, 832298), (5040, 416149)]