3054030720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4013

約数の個数: 256

約数和(自身を含む): 10824468480

約数和(自身を除く): 7770437760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 3947, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6448, 7440, 7894, 8060, 8320, 9672, 9920, 11841, 11904, 12090, 12480, 12896, 14880, 15788, 16120, 19344, 19735, 19840, 23682, 24180, 24960, 25792, 29760, 31576, 32240, 38688, 39470, 47364, 48360, 51311, 51584, 59205, 59520, 63152, 64480, 77376, 78940, 94728, 96720, 102622, 118410, 122357, 126304, 128960, 153933, 154752, 157880, 189456, 193440, 205244, 236820, 244714, 252608, 256555, 257920, 307866, 315760, 367071, 378912, 386880, 410488, 473640, 489428, 505216, 513110, 611785, 615732, 631520, 734142, 757824, 769665, 773760, 820976, 947280, 978856, 1026220, 1223570, 1231464, 1263040, 1468284, 1515648, 1539330, 1590641, 1641952, 1835355, 1894560, 1957712, 2052440, 2447140, 2462928, 2526080, 2936568, 3078660, 3181282, 3283904, 3670710, 3789120, 3915424, 4104880, 4771923, 4894280, 4925856, 5873136, 6157320, 6362564, 6567808, 7341420, 7578240, 7830848, 7953205, 8209760, 9543846, 9788560, 9851712, 11746272, 12314640, 12725128, 14682840, 15661696, 15906410, 16419520, 19087692, 19577120, 19703424, 23492544, 23859615, 24629280, 25450256, 29365680, 31812820, 32839040, 38175384, 39154240, 46985088, 47719230, 49258560, 50900512, 58731360, 63625640, 76350768, 78308480, 95438460, 98517120, 101801024, 117462720, 127251280, 152701536, 190876920, 203602048, 234925440, 254502560, 305403072, 381753840, 509005120, 610806144, 763507680, 1018010240, 1527015360, 3054030720]

約数ペア:

[(1, 3054030720), (2, 1527015360), (3, 1018010240), (4, 763507680), (5, 610806144), (6, 509005120), (8, 381753840), (10, 305403072), (12, 254502560), (13, 234925440), (15, 203602048), (16, 190876920), (20, 152701536), (24, 127251280), (26, 117462720), (30, 101801024), (31, 98517120), (32, 95438460), (39, 78308480), (40, 76350768), (48, 63625640), (52, 58731360), (60, 50900512), (62, 49258560), (64, 47719230), (65, 46985088), (78, 39154240), (80, 38175384), (93, 32839040), (96, 31812820), (104, 29365680), (120, 25450256), (124, 24629280), (128, 23859615), (130, 23492544), (155, 19703424), (156, 19577120), (160, 19087692), (186, 16419520), (192, 15906410), (195, 15661696), (208, 14682840), (240, 12725128), (248, 12314640), (260, 11746272), (310, 9851712), (312, 9788560), (320, 9543846), (372, 8209760), (384, 7953205), (390, 7830848), (403, 7578240), (416, 7341420), (465, 6567808), (480, 6362564), (496, 6157320), (520, 5873136), (620, 4925856), (624, 4894280), (640, 4771923), (744, 4104880), (780, 3915424), (806, 3789120), (832, 3670710), (930, 3283904), (960, 3181282), (992, 3078660), (1040, 2936568), (1209, 2526080), (1240, 2462928), (1248, 2447140), (1488, 2052440), (1560, 1957712), (1612, 1894560), (1664, 1835355), (1860, 1641952), (1920, 1590641), (1984, 1539330), (2015, 1515648), (2080, 1468284), (2418, 1263040), (2480, 1231464), (2496, 1223570), (2976, 1026220), (3120, 978856), (3224, 947280), (3720, 820976), (3947, 773760), (3968, 769665), (4030, 757824), (4160, 734142), (4836, 631520), (4960, 615732), (4992, 611785), (5952, 513110), (6045, 505216), (6240, 489428), (6448, 473640), (7440, 410488), (7894, 386880), (8060, 378912), (8320, 367071), (9672, 315760), (9920, 307866), (11841, 257920), (11904, 256555), (12090, 252608), (12480, 244714), (12896, 236820), (14880, 205244), (15788, 193440), (16120, 189456), (19344, 157880), (19735, 154752), (19840, 153933), (23682, 128960), (24180, 126304), (24960, 122357), (25792, 118410), (29760, 102622), (31576, 96720), (32240, 94728), (38688, 78940), (39470, 77376), (47364, 64480), (48360, 63152), (51311, 59520), (51584, 59205)]