1545246720

素因数分解:

$2^{11}\times 3^8\times 5^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 432

約数和(自身を含む): 5803040880

約数和(自身を除く): 4257794160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 256, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 512, 540, 552, 576, 621, 640, 648, 690, 720, 729, 736, 768, 810, 828, 864, 920, 960, 972, 1024, 1035, 1080, 1104, 1152, 1215, 1242, 1280, 1296, 1380, 1440, 1458, 1472, 1536, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2048, 2070, 2160, 2187, 2208, 2304, 2430, 2484, 2560, 2592, 2760, 2880, 2916, 2944, 3072, 3105, 3240, 3312, 3456, 3645, 3680, 3726, 3840, 3888, 4140, 4320, 4374, 4416, 4608, 4860, 4968, 5120, 5184, 5520, 5589, 5760, 5832, 5888, 6144, 6210, 6480, 6561, 6624, 6912, 7290, 7360, 7452, 7680, 7776, 8280, 8640, 8748, 8832, 9216, 9315, 9720, 9936, 10240, 10368, 10935, 11040, 11178, 11520, 11664, 11776, 12420, 12960, 13122, 13248, 13824, 14580, 14720, 14904, 15360, 15552, 16560, 16767, 17280, 17496, 17664, 18432, 18630, 19440, 19872, 20736, 21870, 22080, 22356, 23040, 23328, 23552, 24840, 25920, 26244, 26496, 27648, 27945, 29160, 29440, 29808, 30720, 31104, 32805, 33120, 33534, 34560, 34992, 35328, 37260, 38880, 39744, 41472, 43740, 44160, 44712, 46080, 46656, 47104, 49680, 50301, 51840, 52488, 52992, 55296, 55890, 58320, 58880, 59616, 62208, 65610, 66240, 67068, 69120, 69984, 70656, 74520, 77760, 79488, 82944, 83835, 87480, 88320, 89424, 92160, 93312, 99360, 100602, 103680, 104976, 105984, 111780, 116640, 117760, 119232, 124416, 131220, 132480, 134136, 138240, 139968, 141312, 149040, 150903, 155520, 158976, 165888, 167670, 174960, 176640, 178848, 186624, 198720, 201204, 207360, 209952, 211968, 223560, 233280, 235520, 238464, 248832, 251505, 262440, 264960, 268272, 276480, 279936, 298080, 301806, 311040, 317952, 335340, 349920, 353280, 357696, 373248, 397440, 402408, 414720, 419904, 423936, 447120, 466560, 476928, 497664, 503010, 524880, 529920, 536544, 559872, 596160, 603612, 622080, 635904, 670680, 699840, 706560, 715392, 746496, 754515, 794880, 804816, 829440, 839808, 894240, 933120, 953856, 1006020, 1049760, 1059840, 1073088, 1119744, 1192320, 1207224, 1244160, 1271808, 1341360, 1399680, 1430784, 1492992, 1509030, 1589760, 1609632, 1679616, 1788480, 1866240, 1907712, 2012040, 2099520, 2119680, 2146176, 2239488, 2384640, 2414448, 2488320, 2682720, 2799360, 2861568, 3018060, 3179520, 3219264, 3359232, 3576960, 3732480, 3815424, 4024080, 4199040, 4292352, 4478976, 4769280, 4828896, 5365440, 5598720, 5723136, 6036120, 6359040, 6438528, 6718464, 7153920, 7464960, 8048160, 8398080, 8584704, 9538560, 9657792, 10730880, 11197440, 11446272, 12072240, 12877056, 13436928, 14307840, 16096320, 16796160, 17169408, 19077120, 19315584, 21461760, 22394880, 24144480, 25754112, 28615680, 32192640, 33592320, 34338816, 38631168, 42923520, 48288960, 51508224, 57231360, 64385280, 67184640, 77262336, 85847040, 96577920, 103016448, 128770560, 154524672, 171694080, 193155840, 257541120, 309049344, 386311680, 515082240, 772623360, 1545246720]

約数ペア:

[(1, 1545246720), (2, 772623360), (3, 515082240), (4, 386311680), (5, 309049344), (6, 257541120), (8, 193155840), (9, 171694080), (10, 154524672), (12, 128770560), (15, 103016448), (16, 96577920), (18, 85847040), (20, 77262336), (23, 67184640), (24, 64385280), (27, 57231360), (30, 51508224), (32, 48288960), (36, 42923520), (40, 38631168), (45, 34338816), (46, 33592320), (48, 32192640), (54, 28615680), (60, 25754112), (64, 24144480), (69, 22394880), (72, 21461760), (80, 19315584), (81, 19077120), (90, 17169408), (92, 16796160), (96, 16096320), (108, 14307840), (115, 13436928), (120, 12877056), (128, 12072240), (135, 11446272), (138, 11197440), (144, 10730880), (160, 9657792), (162, 9538560), (180, 8584704), (184, 8398080), (192, 8048160), (207, 7464960), (216, 7153920), (230, 6718464), (240, 6438528), (243, 6359040), (256, 6036120), (270, 5723136), (276, 5598720), (288, 5365440), (320, 4828896), (324, 4769280), (345, 4478976), (360, 4292352), (368, 4199040), (384, 4024080), (405, 3815424), (414, 3732480), (432, 3576960), (460, 3359232), (480, 3219264), (486, 3179520), (512, 3018060), (540, 2861568), (552, 2799360), (576, 2682720), (621, 2488320), (640, 2414448), (648, 2384640), (690, 2239488), (720, 2146176), (729, 2119680), (736, 2099520), (768, 2012040), (810, 1907712), (828, 1866240), (864, 1788480), (920, 1679616), (960, 1609632), (972, 1589760), (1024, 1509030), (1035, 1492992), (1080, 1430784), (1104, 1399680), (1152, 1341360), (1215, 1271808), (1242, 1244160), (1280, 1207224), (1296, 1192320), (1380, 1119744), (1440, 1073088), (1458, 1059840), (1472, 1049760), (1536, 1006020), (1620, 953856), (1656, 933120), (1728, 894240), (1840, 839808), (1863, 829440), (1920, 804816), (1944, 794880), (2048, 754515), (2070, 746496), (2160, 715392), (2187, 706560), (2208, 699840), (2304, 670680), (2430, 635904), (2484, 622080), (2560, 603612), (2592, 596160), (2760, 559872), (2880, 536544), (2916, 529920), (2944, 524880), (3072, 503010), (3105, 497664), (3240, 476928), (3312, 466560), (3456, 447120), (3645, 423936), (3680, 419904), (3726, 414720), (3840, 402408), (3888, 397440), (4140, 373248), (4320, 357696), (4374, 353280), (4416, 349920), (4608, 335340), (4860, 317952), (4968, 311040), (5120, 301806), (5184, 298080), (5520, 279936), (5589, 276480), (5760, 268272), (5832, 264960), (5888, 262440), (6144, 251505), (6210, 248832), (6480, 238464), (6561, 235520), (6624, 233280), (6912, 223560), (7290, 211968), (7360, 209952), (7452, 207360), (7680, 201204), (7776, 198720), (8280, 186624), (8640, 178848), (8748, 176640), (8832, 174960), (9216, 167670), (9315, 165888), (9720, 158976), (9936, 155520), (10240, 150903), (10368, 149040), (10935, 141312), (11040, 139968), (11178, 138240), (11520, 134136), (11664, 132480), (11776, 131220), (12420, 124416), (12960, 119232), (13122, 117760), (13248, 116640), (13824, 111780), (14580, 105984), (14720, 104976), (14904, 103680), (15360, 100602), (15552, 99360), (16560, 93312), (16767, 92160), (17280, 89424), (17496, 88320), (17664, 87480), (18432, 83835), (18630, 82944), (19440, 79488), (19872, 77760), (20736, 74520), (21870, 70656), (22080, 69984), (22356, 69120), (23040, 67068), (23328, 66240), (23552, 65610), (24840, 62208), (25920, 59616), (26244, 58880), (26496, 58320), (27648, 55890), (27945, 55296), (29160, 52992), (29440, 52488), (29808, 51840), (30720, 50301), (31104, 49680), (32805, 47104), (33120, 46656), (33534, 46080), (34560, 44712), (34992, 44160), (35328, 43740), (37260, 41472), (38880, 39744)]