2783036160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7851

約数の個数: 216

約数和(自身を含む): 9940904064

約数和(自身を除く): 7157867904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7793, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15586, 17856, 19840, 22320, 23379, 23808, 29760, 31172, 35712, 38965, 39680, 44640, 46758, 59520, 62344, 70137, 71424, 77930, 89280, 93516, 116895, 119040, 124688, 140274, 155860, 178560, 187032, 233790, 241583, 249376, 280548, 311720, 350685, 357120, 374064, 467580, 483166, 498752, 561096, 623440, 701370, 724749, 748128, 935160, 966332, 997504, 1122192, 1207915, 1246880, 1402740, 1449498, 1496256, 1870320, 1932664, 1995008, 2174247, 2244384, 2415830, 2493760, 2805480, 2898996, 2992512, 3623745, 3740640, 3865328, 4348494, 4488768, 4831660, 4987520, 5610960, 5797992, 5985024, 7247490, 7481280, 7730656, 8696988, 8977536, 9663320, 9975040, 10871235, 11221920, 11595984, 14494980, 14962560, 15461312, 17393976, 17955072, 19326640, 21742470, 22443840, 23191968, 28989960, 29925120, 30922624, 34787952, 38653280, 43484940, 44887680, 46383936, 57979920, 61845248, 69575904, 77306560, 86969880, 89775360, 92767872, 115959840, 139151808, 154613120, 173939760, 185535744, 231919680, 278303616, 309226240, 347879520, 463839360, 556607232, 695759040, 927678720, 1391518080, 2783036160]

約数ペア:

[(1, 2783036160), (2, 1391518080), (3, 927678720), (4, 695759040), (5, 556607232), (6, 463839360), (8, 347879520), (9, 309226240), (10, 278303616), (12, 231919680), (15, 185535744), (16, 173939760), (18, 154613120), (20, 139151808), (24, 115959840), (30, 92767872), (31, 89775360), (32, 86969880), (36, 77306560), (40, 69575904), (45, 61845248), (48, 57979920), (60, 46383936), (62, 44887680), (64, 43484940), (72, 38653280), (80, 34787952), (90, 30922624), (93, 29925120), (96, 28989960), (120, 23191968), (124, 22443840), (128, 21742470), (144, 19326640), (155, 17955072), (160, 17393976), (180, 15461312), (186, 14962560), (192, 14494980), (240, 11595984), (248, 11221920), (256, 10871235), (279, 9975040), (288, 9663320), (310, 8977536), (320, 8696988), (360, 7730656), (372, 7481280), (384, 7247490), (465, 5985024), (480, 5797992), (496, 5610960), (558, 4987520), (576, 4831660), (620, 4488768), (640, 4348494), (720, 3865328), (744, 3740640), (768, 3623745), (930, 2992512), (960, 2898996), (992, 2805480), (1116, 2493760), (1152, 2415830), (1240, 2244384), (1280, 2174247), (1395, 1995008), (1440, 1932664), (1488, 1870320), (1860, 1496256), (1920, 1449498), (1984, 1402740), (2232, 1246880), (2304, 1207915), (2480, 1122192), (2790, 997504), (2880, 966332), (2976, 935160), (3720, 748128), (3840, 724749), (3968, 701370), (4464, 623440), (4960, 561096), (5580, 498752), (5760, 483166), (5952, 467580), (7440, 374064), (7793, 357120), (7936, 350685), (8928, 311720), (9920, 280548), (11160, 249376), (11520, 241583), (11904, 233790), (14880, 187032), (15586, 178560), (17856, 155860), (19840, 140274), (22320, 124688), (23379, 119040), (23808, 116895), (29760, 93516), (31172, 89280), (35712, 77930), (38965, 71424), (39680, 70137), (44640, 62344), (46758, 59520)]