2110594920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6329}}^1$

素因数の和:6747

約数の個数: 128

約数和(自身を含む): 7255699200

約数和(自身を除く): 5145104280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 397, 420, 794, 840, 1191, 1588, 1985, 2382, 2779, 3176, 3970, 4764, 5558, 5955, 6329, 7940, 8337, 9528, 11116, 11910, 12658, 13895, 15880, 16674, 18987, 22232, 23820, 25316, 27790, 31645, 33348, 37974, 41685, 44303, 47640, 50632, 55580, 63290, 66696, 75948, 83370, 88606, 94935, 111160, 126580, 132909, 151896, 166740, 177212, 189870, 221515, 253160, 265818, 333480, 354424, 379740, 443030, 531636, 664545, 759480, 886060, 1063272, 1329090, 1772120, 2512613, 2658180, 5025226, 5316360, 7537839, 10050452, 12563065, 15075678, 17588291, 20100904, 25126130, 30151356, 35176582, 37689195, 50252260, 52764873, 60302712, 70353164, 75378390, 87941455, 100504520, 105529746, 140706328, 150756780, 175882910, 211059492, 263824365, 301513560, 351765820, 422118984, 527648730, 703531640, 1055297460, 2110594920]

約数ペア:

[(1, 2110594920), (2, 1055297460), (3, 703531640), (4, 527648730), (5, 422118984), (6, 351765820), (7, 301513560), (8, 263824365), (10, 211059492), (12, 175882910), (14, 150756780), (15, 140706328), (20, 105529746), (21, 100504520), (24, 87941455), (28, 75378390), (30, 70353164), (35, 60302712), (40, 52764873), (42, 50252260), (56, 37689195), (60, 35176582), (70, 30151356), (84, 25126130), (105, 20100904), (120, 17588291), (140, 15075678), (168, 12563065), (210, 10050452), (280, 7537839), (397, 5316360), (420, 5025226), (794, 2658180), (840, 2512613), (1191, 1772120), (1588, 1329090), (1985, 1063272), (2382, 886060), (2779, 759480), (3176, 664545), (3970, 531636), (4764, 443030), (5558, 379740), (5955, 354424), (6329, 333480), (7940, 265818), (8337, 253160), (9528, 221515), (11116, 189870), (11910, 177212), (12658, 166740), (13895, 151896), (15880, 132909), (16674, 126580), (18987, 111160), (22232, 94935), (23820, 88606), (25316, 83370), (27790, 75948), (31645, 66696), (33348, 63290), (37974, 55580), (41685, 50632), (44303, 47640)]