1330679880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3217}}^1$

素因数の和:3620

約数の個数: 128

約数和(自身を含む): 4448563200

約数和(自身を除く): 3117883320

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, 383, 540, 766, 1080, 1149, 1532, 1915, 2298, 3064, 3217, 3447, 3830, 4596, 5745, 6434, 6894, 7660, 9192, 9651, 10341, 11490, 12868, 13788, 15320, 16085, 17235, 19302, 20682, 22980, 25736, 27576, 28953, 32170, 34470, 38604, 41364, 45960, 48255, 51705, 57906, 64340, 68940, 77208, 82728, 86859, 96510, 103410, 115812, 128680, 137880, 144765, 173718, 193020, 206820, 231624, 289530, 347436, 386040, 413640, 434295, 579060, 694872, 868590, 1158120, 1232111, 1737180, 2464222, 3474360, 3696333, 4928444, 6160555, 7392666, 9856888, 11088999, 12321110, 14785332, 18481665, 22177998, 24642220, 29570664, 33266997, 36963330, 44355996, 49284440, 55444995, 66533994, 73926660, 88711992, 110889990, 133067988, 147853320, 166334985, 221779980, 266135976, 332669970, 443559960, 665339940, 1330679880]

約数ペア:

[(1, 1330679880), (2, 665339940), (3, 443559960), (4, 332669970), (5, 266135976), (6, 221779980), (8, 166334985), (9, 147853320), (10, 133067988), (12, 110889990), (15, 88711992), (18, 73926660), (20, 66533994), (24, 55444995), (27, 49284440), (30, 44355996), (36, 36963330), (40, 33266997), (45, 29570664), (54, 24642220), (60, 22177998), (72, 18481665), (90, 14785332), (108, 12321110), (120, 11088999), (135, 9856888), (180, 7392666), (216, 6160555), (270, 4928444), (360, 3696333), (383, 3474360), (540, 2464222), (766, 1737180), (1080, 1232111), (1149, 1158120), (1532, 868590), (1915, 694872), (2298, 579060), (3064, 434295), (3217, 413640), (3447, 386040), (3830, 347436), (4596, 289530), (5745, 231624), (6434, 206820), (6894, 193020), (7660, 173718), (9192, 144765), (9651, 137880), (10341, 128680), (11490, 115812), (12868, 103410), (13788, 96510), (15320, 86859), (16085, 82728), (17235, 77208), (19302, 68940), (20682, 64340), (22980, 57906), (25736, 51705), (27576, 48255), (28953, 45960), (32170, 41364), (34470, 38604)]