728692813440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{88037}}^1$

素因数の和:88544

約数の個数: 256

約数和(自身を含む): 2586204288000

約数和(自身を除く): 1857511474560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 479, 480, 540, 576, 640, 720, 864, 958, 960, 1080, 1152, 1437, 1440, 1728, 1916, 1920, 2160, 2395, 2874, 2880, 3456, 3832, 4311, 4320, 4790, 5748, 5760, 7185, 7664, 8622, 8640, 9580, 11496, 12933, 14370, 15328, 17244, 17280, 19160, 21555, 22992, 25866, 28740, 30656, 34488, 38320, 43110, 45984, 51732, 57480, 61312, 64665, 68976, 76640, 86220, 88037, 91968, 103464, 114960, 129330, 137952, 153280, 172440, 176074, 183936, 206928, 229920, 258660, 264111, 275904, 306560, 344880, 352148, 413856, 440185, 459840, 517320, 528222, 551808, 689760, 704296, 792333, 827712, 880370, 919680, 1034640, 1056444, 1320555, 1379520, 1408592, 1584666, 1655424, 1760740, 2069280, 2112888, 2376999, 2641110, 2759040, 2817184, 3169332, 3521480, 3961665, 4138560, 4225776, 4753998, 5282220, 5634368, 6338664, 7042960, 7923330, 8277120, 8451552, 9507996, 10564440, 11268736, 11884995, 12677328, 14085920, 15846660, 16903104, 19015992, 21128880, 23769990, 25354656, 28171840, 31693320, 33806208, 38031984, 42169723, 42257760, 47539980, 50709312, 56343680, 63386640, 76063968, 84339446, 84515520, 95079960, 101418624, 126509169, 126773280, 152127936, 168678892, 169031040, 190159920, 210848615, 253018338, 253546560, 304255872, 337357784, 379527507, 380319840, 421697230, 506036676, 507093120, 632545845, 674715568, 759055014, 760639680, 843394460, 1012073352, 1138582521, 1265091690, 1349431136, 1518110028, 1521279360, 1686788920, 1897637535, 2024146704, 2277165042, 2530183380, 2698862272, 3036220056, 3373577840, 3795275070, 4048293408, 4554330084, 5060366760, 5397724544, 5692912605, 6072440112, 6747155680, 7590550140, 8096586816, 9108660168, 10120733520, 11385825210, 12144880224, 13494311360, 15181100280, 16193173632, 18217320336, 20241467040, 22771650420, 24289760448, 26988622720, 30362200560, 36434640672, 40482934080, 45543300840, 48579520896, 60724401120, 72869281344, 80965868160, 91086601680, 121448802240, 145738562688, 182173203360, 242897604480, 364346406720, 728692813440]

約数ペア:

[(1, 728692813440), (2, 364346406720), (3, 242897604480), (4, 182173203360), (5, 145738562688), (6, 121448802240), (8, 91086601680), (9, 80965868160), (10, 72869281344), (12, 60724401120), (15, 48579520896), (16, 45543300840), (18, 40482934080), (20, 36434640672), (24, 30362200560), (27, 26988622720), (30, 24289760448), (32, 22771650420), (36, 20241467040), (40, 18217320336), (45, 16193173632), (48, 15181100280), (54, 13494311360), (60, 12144880224), (64, 11385825210), (72, 10120733520), (80, 9108660168), (90, 8096586816), (96, 7590550140), (108, 6747155680), (120, 6072440112), (128, 5692912605), (135, 5397724544), (144, 5060366760), (160, 4554330084), (180, 4048293408), (192, 3795275070), (216, 3373577840), (240, 3036220056), (270, 2698862272), (288, 2530183380), (320, 2277165042), (360, 2024146704), (384, 1897637535), (432, 1686788920), (479, 1521279360), (480, 1518110028), (540, 1349431136), (576, 1265091690), (640, 1138582521), (720, 1012073352), (864, 843394460), (958, 760639680), (960, 759055014), (1080, 674715568), (1152, 632545845), (1437, 507093120), (1440, 506036676), (1728, 421697230), (1916, 380319840), (1920, 379527507), (2160, 337357784), (2395, 304255872), (2874, 253546560), (2880, 253018338), (3456, 210848615), (3832, 190159920), (4311, 169031040), (4320, 168678892), (4790, 152127936), (5748, 126773280), (5760, 126509169), (7185, 101418624), (7664, 95079960), (8622, 84515520), (8640, 84339446), (9580, 76063968), (11496, 63386640), (12933, 56343680), (14370, 50709312), (15328, 47539980), (17244, 42257760), (17280, 42169723), (19160, 38031984), (21555, 33806208), (22992, 31693320), (25866, 28171840), (28740, 25354656), (30656, 23769990), (34488, 21128880), (38320, 19015992), (43110, 16903104), (45984, 15846660), (51732, 14085920), (57480, 12677328), (61312, 11884995), (64665, 11268736), (68976, 10564440), (76640, 9507996), (86220, 8451552), (88037, 8277120), (91968, 7923330), (103464, 7042960), (114960, 6338664), (129330, 5634368), (137952, 5282220), (153280, 4753998), (172440, 4225776), (176074, 4138560), (183936, 3961665), (206928, 3521480), (229920, 3169332), (258660, 2817184), (264111, 2759040), (275904, 2641110), (306560, 2376999), (344880, 2112888), (352148, 2069280), (413856, 1760740), (440185, 1655424), (459840, 1584666), (517320, 1408592), (528222, 1379520), (551808, 1320555), (689760, 1056444), (704296, 1034640), (792333, 919680), (827712, 880370)]