2870945640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2749}}^1$

素因数の和:3736

約数の個数: 128

約数和(自身を含む): 9583200000

約数和(自身を除く): 6712254360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 967, 1080, 1934, 2749, 2901, 3868, 4835, 5498, 5802, 7736, 8247, 8703, 9670, 10996, 11604, 13745, 14505, 16494, 17406, 19340, 21992, 23208, 24741, 26109, 27490, 29010, 32988, 34812, 38680, 41235, 43515, 49482, 52218, 54980, 58020, 65976, 69624, 74223, 82470, 87030, 98964, 104436, 109960, 116040, 123705, 130545, 148446, 164940, 174060, 197928, 208872, 247410, 261090, 296892, 329880, 348120, 371115, 494820, 522180, 593784, 742230, 989640, 1044360, 1484460, 2658283, 2968920, 5316566, 7974849, 10633132, 13291415, 15949698, 21266264, 23924547, 26582830, 31899396, 39874245, 47849094, 53165660, 63798792, 71773641, 79748490, 95698188, 106331320, 119622735, 143547282, 159496980, 191396376, 239245470, 287094564, 318993960, 358868205, 478490940, 574189128, 717736410, 956981880, 1435472820, 2870945640]

約数ペア:

[(1, 2870945640), (2, 1435472820), (3, 956981880), (4, 717736410), (5, 574189128), (6, 478490940), (8, 358868205), (9, 318993960), (10, 287094564), (12, 239245470), (15, 191396376), (18, 159496980), (20, 143547282), (24, 119622735), (27, 106331320), (30, 95698188), (36, 79748490), (40, 71773641), (45, 63798792), (54, 53165660), (60, 47849094), (72, 39874245), (90, 31899396), (108, 26582830), (120, 23924547), (135, 21266264), (180, 15949698), (216, 13291415), (270, 10633132), (360, 7974849), (540, 5316566), (967, 2968920), (1080, 2658283), (1934, 1484460), (2749, 1044360), (2901, 989640), (3868, 742230), (4835, 593784), (5498, 522180), (5802, 494820), (7736, 371115), (8247, 348120), (8703, 329880), (9670, 296892), (10996, 261090), (11604, 247410), (13745, 208872), (14505, 197928), (16494, 174060), (17406, 164940), (19340, 148446), (21992, 130545), (23208, 123705), (24741, 116040), (26109, 109960), (27490, 104436), (29010, 98964), (32988, 87030), (34812, 82470), (38680, 74223), (41235, 69624), (43515, 65976), (49482, 58020), (52218, 54980)]