274731788160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{49121}}^1$

素因数の和:50117

約数の個数: 192

約数和(自身を含む): 949679555760

約数和(自身を除く): 674947767600

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 971, 1152, 1440, 1920, 1942, 2880, 2913, 3884, 4855, 5760, 5826, 7768, 8739, 9710, 11652, 14565, 15536, 17478, 19420, 23304, 29130, 31072, 34956, 38840, 43695, 46608, 49121, 58260, 62144, 69912, 77680, 87390, 93216, 98242, 116520, 124288, 139824, 147363, 155360, 174780, 186432, 196484, 233040, 245605, 279648, 294726, 310720, 349560, 372864, 392968, 442089, 466080, 491210, 559296, 589452, 621440, 699120, 736815, 785936, 884178, 932160, 982420, 1118592, 1178904, 1398240, 1473630, 1571872, 1768356, 1864320, 1964840, 2210445, 2357808, 2796480, 2947260, 3143744, 3536712, 3929680, 4420890, 4715616, 5592960, 5894520, 6287488, 7073424, 7859360, 8841780, 9431232, 11789040, 14146848, 15718720, 17683560, 18862464, 23578080, 28293696, 31437440, 35367120, 47156160, 47696491, 56587392, 70734240, 94312320, 95392982, 141468480, 143089473, 190785964, 238482455, 282936960, 286178946, 381571928, 429268419, 476964910, 572357892, 715447365, 763143856, 858536838, 953929820, 1144715784, 1430894730, 1526287712, 1717073676, 1907859640, 2146342095, 2289431568, 2861789460, 3052575424, 3434147352, 3815719280, 4292684190, 4578863136, 5723578920, 6105150848, 6868294704, 7631438560, 8585368380, 9157726272, 11447157840, 13736589408, 15262877120, 17170736760, 18315452544, 22894315680, 27473178816, 30525754240, 34341473520, 45788631360, 54946357632, 68682947040, 91577262720, 137365894080, 274731788160]

約数ペア:

[(1, 274731788160), (2, 137365894080), (3, 91577262720), (4, 68682947040), (5, 54946357632), (6, 45788631360), (8, 34341473520), (9, 30525754240), (10, 27473178816), (12, 22894315680), (15, 18315452544), (16, 17170736760), (18, 15262877120), (20, 13736589408), (24, 11447157840), (30, 9157726272), (32, 8585368380), (36, 7631438560), (40, 6868294704), (45, 6105150848), (48, 5723578920), (60, 4578863136), (64, 4292684190), (72, 3815719280), (80, 3434147352), (90, 3052575424), (96, 2861789460), (120, 2289431568), (128, 2146342095), (144, 1907859640), (160, 1717073676), (180, 1526287712), (192, 1430894730), (240, 1144715784), (288, 953929820), (320, 858536838), (360, 763143856), (384, 715447365), (480, 572357892), (576, 476964910), (640, 429268419), (720, 381571928), (960, 286178946), (971, 282936960), (1152, 238482455), (1440, 190785964), (1920, 143089473), (1942, 141468480), (2880, 95392982), (2913, 94312320), (3884, 70734240), (4855, 56587392), (5760, 47696491), (5826, 47156160), (7768, 35367120), (8739, 31437440), (9710, 28293696), (11652, 23578080), (14565, 18862464), (15536, 17683560), (17478, 15718720), (19420, 14146848), (23304, 11789040), (29130, 9431232), (31072, 8841780), (34956, 7859360), (38840, 7073424), (43695, 6287488), (46608, 5894520), (49121, 5592960), (58260, 4715616), (62144, 4420890), (69912, 3929680), (77680, 3536712), (87390, 3143744), (93216, 2947260), (98242, 2796480), (116520, 2357808), (124288, 2210445), (139824, 1964840), (147363, 1864320), (155360, 1768356), (174780, 1571872), (186432, 1473630), (196484, 1398240), (233040, 1178904), (245605, 1118592), (279648, 982420), (294726, 932160), (310720, 884178), (349560, 785936), (372864, 736815), (392968, 699120), (442089, 621440), (466080, 589452), (491210, 559296)]