2579358720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5476

約数の個数: 176

約数和(自身を含む): 8517616128

約数和(自身を除く): 5938257408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5417, 5952, 7440, 7680, 7936, 9920, 10834, 11904, 14880, 15360, 15872, 16251, 19840, 21668, 23808, 27085, 29760, 31744, 32502, 39680, 43336, 47616, 54170, 59520, 65004, 79360, 81255, 86672, 95232, 108340, 119040, 130008, 158720, 162510, 167927, 173344, 216680, 238080, 260016, 325020, 335854, 346688, 433360, 476160, 503781, 520032, 650040, 671708, 693376, 839635, 866720, 1007562, 1040064, 1300080, 1343416, 1386752, 1679270, 1733440, 2015124, 2080128, 2518905, 2600160, 2686832, 2773504, 3358540, 3466880, 4030248, 4160256, 5037810, 5200320, 5373664, 5547008, 6717080, 6933760, 8060496, 8320512, 10075620, 10400640, 10747328, 13434160, 13867520, 16120992, 16641024, 20151240, 20801280, 21494656, 26868320, 27735040, 32241984, 40302480, 41602560, 42989312, 53736640, 64483968, 80604960, 83205120, 85978624, 107473280, 128967936, 161209920, 171957248, 214946560, 257935872, 322419840, 429893120, 515871744, 644839680, 859786240, 1289679360, 2579358720]

約数ペア:

[(1, 2579358720), (2, 1289679360), (3, 859786240), (4, 644839680), (5, 515871744), (6, 429893120), (8, 322419840), (10, 257935872), (12, 214946560), (15, 171957248), (16, 161209920), (20, 128967936), (24, 107473280), (30, 85978624), (31, 83205120), (32, 80604960), (40, 64483968), (48, 53736640), (60, 42989312), (62, 41602560), (64, 40302480), (80, 32241984), (93, 27735040), (96, 26868320), (120, 21494656), (124, 20801280), (128, 20151240), (155, 16641024), (160, 16120992), (186, 13867520), (192, 13434160), (240, 10747328), (248, 10400640), (256, 10075620), (310, 8320512), (320, 8060496), (372, 6933760), (384, 6717080), (465, 5547008), (480, 5373664), (496, 5200320), (512, 5037810), (620, 4160256), (640, 4030248), (744, 3466880), (768, 3358540), (930, 2773504), (960, 2686832), (992, 2600160), (1024, 2518905), (1240, 2080128), (1280, 2015124), (1488, 1733440), (1536, 1679270), (1860, 1386752), (1920, 1343416), (1984, 1300080), (2480, 1040064), (2560, 1007562), (2976, 866720), (3072, 839635), (3720, 693376), (3840, 671708), (3968, 650040), (4960, 520032), (5120, 503781), (5417, 476160), (5952, 433360), (7440, 346688), (7680, 335854), (7936, 325020), (9920, 260016), (10834, 238080), (11904, 216680), (14880, 173344), (15360, 167927), (15872, 162510), (16251, 158720), (19840, 130008), (21668, 119040), (23808, 108340), (27085, 95232), (29760, 86672), (31744, 81255), (32502, 79360), (39680, 65004), (43336, 59520), (47616, 54170)]