1915857354240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3631}}^1\times {\mathrm{22901}}^1$

素因数の和:26561

約数の個数: 240

約数和(自身を含む): 6637270026816

約数和(自身を除く): 4721412672576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3631, 3840, 4608, 5760, 7262, 7680, 10893, 11520, 14524, 18155, 21786, 22901, 23040, 29048, 32679, 36310, 43572, 45802, 54465, 58096, 65358, 68703, 72620, 87144, 91604, 108930, 114505, 116192, 130716, 137406, 145240, 163395, 174288, 183208, 206109, 217860, 229010, 232384, 261432, 274812, 290480, 326790, 343515, 348576, 366416, 412218, 435720, 458020, 464768, 522864, 549624, 580960, 653580, 687030, 697152, 732832, 824436, 871440, 916040, 929536, 1030545, 1045728, 1099248, 1161920, 1307160, 1374060, 1394304, 1465664, 1648872, 1742880, 1832080, 1859072, 2061090, 2091456, 2198496, 2323840, 2614320, 2748120, 2788608, 2931328, 3297744, 3485760, 3664160, 4122180, 4182912, 4396992, 4647680, 5228640, 5496240, 5577216, 5862656, 6595488, 6971520, 7328320, 8244360, 8365824, 8793984, 9295360, 10457280, 10992480, 11725312, 13190976, 13943040, 14656640, 16488720, 16731648, 17587968, 20914560, 21984960, 26381952, 27886080, 29313280, 32977440, 35175936, 41829120, 43969920, 52763904, 58626560, 65954880, 83153531, 83658240, 87939840, 105527808, 131909760, 166307062, 175879680, 249460593, 263819520, 332614124, 415767655, 498921186, 527639040, 665228248, 748381779, 831535310, 997842372, 1247302965, 1330456496, 1496763558, 1663070620, 1995684744, 2494605930, 2660912992, 2993527116, 3326141240, 3741908895, 3991369488, 4989211860, 5321825984, 5987054232, 6652282480, 7483817790, 7982738976, 9978423720, 10643651968, 11974108464, 13304564960, 14967635580, 15965477952, 19956847440, 21287303936, 23948216928, 26609129920, 29935271160, 31930955904, 39913694880, 42574607872, 47896433856, 53218259840, 59870542320, 63861911808, 79827389760, 95792867712, 106436519680, 119741084640, 127723823616, 159654779520, 191585735424, 212873039360, 239482169280, 319309559040, 383171470848, 478964338560, 638619118080, 957928677120, 1915857354240]

約数ペア:

[(1, 1915857354240), (2, 957928677120), (3, 638619118080), (4, 478964338560), (5, 383171470848), (6, 319309559040), (8, 239482169280), (9, 212873039360), (10, 191585735424), (12, 159654779520), (15, 127723823616), (16, 119741084640), (18, 106436519680), (20, 95792867712), (24, 79827389760), (30, 63861911808), (32, 59870542320), (36, 53218259840), (40, 47896433856), (45, 42574607872), (48, 39913694880), (60, 31930955904), (64, 29935271160), (72, 26609129920), (80, 23948216928), (90, 21287303936), (96, 19956847440), (120, 15965477952), (128, 14967635580), (144, 13304564960), (160, 11974108464), (180, 10643651968), (192, 9978423720), (240, 7982738976), (256, 7483817790), (288, 6652282480), (320, 5987054232), (360, 5321825984), (384, 4989211860), (480, 3991369488), (512, 3741908895), (576, 3326141240), (640, 2993527116), (720, 2660912992), (768, 2494605930), (960, 1995684744), (1152, 1663070620), (1280, 1496763558), (1440, 1330456496), (1536, 1247302965), (1920, 997842372), (2304, 831535310), (2560, 748381779), (2880, 665228248), (3631, 527639040), (3840, 498921186), (4608, 415767655), (5760, 332614124), (7262, 263819520), (7680, 249460593), (10893, 175879680), (11520, 166307062), (14524, 131909760), (18155, 105527808), (21786, 87939840), (22901, 83658240), (23040, 83153531), (29048, 65954880), (32679, 58626560), (36310, 52763904), (43572, 43969920), (45802, 41829120), (54465, 35175936), (58096, 32977440), (65358, 29313280), (68703, 27886080), (72620, 26381952), (87144, 21984960), (91604, 20914560), (108930, 17587968), (114505, 16731648), (116192, 16488720), (130716, 14656640), (137406, 13943040), (145240, 13190976), (163395, 11725312), (174288, 10992480), (183208, 10457280), (206109, 9295360), (217860, 8793984), (229010, 8365824), (232384, 8244360), (261432, 7328320), (274812, 6971520), (290480, 6595488), (326790, 5862656), (343515, 5577216), (348576, 5496240), (366416, 5228640), (412218, 4647680), (435720, 4396992), (458020, 4182912), (464768, 4122180), (522864, 3664160), (549624, 3485760), (580960, 3297744), (653580, 2931328), (687030, 2788608), (697152, 2748120), (732832, 2614320), (824436, 2323840), (871440, 2198496), (916040, 2091456), (929536, 2061090), (1030545, 1859072), (1045728, 1832080), (1099248, 1742880), (1161920, 1648872), (1307160, 1465664), (1374060, 1394304)]