383928888960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{54323}}^1$

素因数の和:54760

約数の個数: 256

約数和(自身を含む): 1363097808000

約数和(自身を除く): 979168919040

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, 409, 432, 480, 540, 576, 640, 720, 818, 864, 960, 1080, 1152, 1227, 1440, 1636, 1728, 1920, 2045, 2160, 2454, 2880, 3272, 3456, 3681, 4090, 4320, 4908, 5760, 6135, 6544, 7362, 8180, 8640, 9816, 11043, 12270, 13088, 14724, 16360, 17280, 18405, 19632, 22086, 24540, 26176, 29448, 32720, 36810, 39264, 44172, 49080, 52352, 54323, 55215, 58896, 65440, 73620, 78528, 88344, 98160, 108646, 110430, 117792, 130880, 147240, 157056, 162969, 176688, 196320, 217292, 220860, 235584, 261760, 271615, 294480, 325938, 353376, 392640, 434584, 441720, 471168, 488907, 543230, 588960, 651876, 706752, 785280, 814845, 869168, 883440, 977814, 1086460, 1177920, 1303752, 1413504, 1466721, 1629690, 1738336, 1766880, 1955628, 2172920, 2355840, 2444535, 2607504, 2933442, 3259380, 3476672, 3533760, 3911256, 4345840, 4889070, 5215008, 5866884, 6518760, 6953344, 7067520, 7333605, 7822512, 8691680, 9778140, 10430016, 11733768, 13037520, 14667210, 15645024, 17383360, 19556280, 20860032, 22218107, 23467536, 26075040, 29334420, 31290048, 34766720, 39112560, 44436214, 46935072, 52150080, 58668840, 62580096, 66654321, 78225120, 88872428, 93870144, 104300160, 111090535, 117337680, 133308642, 156450240, 177744856, 187740288, 199962963, 222181070, 234675360, 266617284, 312900480, 333271605, 355489712, 399925926, 444362140, 469350720, 533234568, 599888889, 666543210, 710979424, 799851852, 888724280, 938701440, 999814815, 1066469136, 1199777778, 1333086420, 1421958848, 1599703704, 1777448560, 1999629630, 2132938272, 2399555556, 2666172840, 2843917696, 2999444445, 3199407408, 3554897120, 3999259260, 4265876544, 4799111112, 5332345680, 5998888890, 6398814816, 7109794240, 7998518520, 8531753088, 9598222224, 10664691360, 11997777780, 12797629632, 14219588480, 15997037040, 19196444448, 21329382720, 23995555560, 25595259264, 31994074080, 38392888896, 42658765440, 47991111120, 63988148160, 76785777792, 95982222240, 127976296320, 191964444480, 383928888960]

約数ペア:

[(1, 383928888960), (2, 191964444480), (3, 127976296320), (4, 95982222240), (5, 76785777792), (6, 63988148160), (8, 47991111120), (9, 42658765440), (10, 38392888896), (12, 31994074080), (15, 25595259264), (16, 23995555560), (18, 21329382720), (20, 19196444448), (24, 15997037040), (27, 14219588480), (30, 12797629632), (32, 11997777780), (36, 10664691360), (40, 9598222224), (45, 8531753088), (48, 7998518520), (54, 7109794240), (60, 6398814816), (64, 5998888890), (72, 5332345680), (80, 4799111112), (90, 4265876544), (96, 3999259260), (108, 3554897120), (120, 3199407408), (128, 2999444445), (135, 2843917696), (144, 2666172840), (160, 2399555556), (180, 2132938272), (192, 1999629630), (216, 1777448560), (240, 1599703704), (270, 1421958848), (288, 1333086420), (320, 1199777778), (360, 1066469136), (384, 999814815), (409, 938701440), (432, 888724280), (480, 799851852), (540, 710979424), (576, 666543210), (640, 599888889), (720, 533234568), (818, 469350720), (864, 444362140), (960, 399925926), (1080, 355489712), (1152, 333271605), (1227, 312900480), (1440, 266617284), (1636, 234675360), (1728, 222181070), (1920, 199962963), (2045, 187740288), (2160, 177744856), (2454, 156450240), (2880, 133308642), (3272, 117337680), (3456, 111090535), (3681, 104300160), (4090, 93870144), (4320, 88872428), (4908, 78225120), (5760, 66654321), (6135, 62580096), (6544, 58668840), (7362, 52150080), (8180, 46935072), (8640, 44436214), (9816, 39112560), (11043, 34766720), (12270, 31290048), (13088, 29334420), (14724, 26075040), (16360, 23467536), (17280, 22218107), (18405, 20860032), (19632, 19556280), (22086, 17383360), (24540, 15645024), (26176, 14667210), (29448, 13037520), (32720, 11733768), (36810, 10430016), (39264, 9778140), (44172, 8691680), (49080, 7822512), (52352, 7333605), (54323, 7067520), (55215, 6953344), (58896, 6518760), (65440, 5866884), (73620, 5215008), (78528, 4889070), (88344, 4345840), (98160, 3911256), (108646, 3533760), (110430, 3476672), (117792, 3259380), (130880, 2933442), (147240, 2607504), (157056, 2444535), (162969, 2355840), (176688, 2172920), (196320, 1955628), (217292, 1766880), (220860, 1738336), (235584, 1629690), (261760, 1466721), (271615, 1413504), (294480, 1303752), (325938, 1177920), (353376, 1086460), (392640, 977814), (434584, 883440), (441720, 869168), (471168, 814845), (488907, 785280), (543230, 706752), (588960, 651876)]