2447029440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31469}}^1$

素因数の和:31501

約数の個数: 168

約数和(自身を含む): 8728770960

約数和(自身を除く): 6281741520

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 31469, 38880, 62938, 77760, 94407, 125876, 157345, 188814, 251752, 283221, 314690, 377628, 472035, 503504, 566442, 629380, 755256, 849663, 944070, 1007008, 1132884, 1258760, 1416105, 1510512, 1699326, 1888140, 2014016, 2265768, 2517520, 2548989, 2832210, 3021024, 3398652, 3776280, 4248315, 4531536, 5035040, 5097978, 5664420, 6042048, 6797304, 7552560, 7646967, 8496630, 9063072, 10070080, 10195956, 11328840, 12744945, 13594608, 15105120, 15293934, 16993260, 18126144, 20391912, 22657680, 25489890, 27189216, 30210240, 30587868, 33986520, 38234835, 40783824, 45315360, 50979780, 54378432, 61175736, 67973040, 76469670, 81567648, 90630720, 101959560, 122351472, 135946080, 152939340, 163135296, 203919120, 244702944, 271892160, 305878680, 407838240, 489405888, 611757360, 815676480, 1223514720, 2447029440]

約数ペア:

[(1, 2447029440), (2, 1223514720), (3, 815676480), (4, 611757360), (5, 489405888), (6, 407838240), (8, 305878680), (9, 271892160), (10, 244702944), (12, 203919120), (15, 163135296), (16, 152939340), (18, 135946080), (20, 122351472), (24, 101959560), (27, 90630720), (30, 81567648), (32, 76469670), (36, 67973040), (40, 61175736), (45, 54378432), (48, 50979780), (54, 45315360), (60, 40783824), (64, 38234835), (72, 33986520), (80, 30587868), (81, 30210240), (90, 27189216), (96, 25489890), (108, 22657680), (120, 20391912), (135, 18126144), (144, 16993260), (160, 15293934), (162, 15105120), (180, 13594608), (192, 12744945), (216, 11328840), (240, 10195956), (243, 10070080), (270, 9063072), (288, 8496630), (320, 7646967), (324, 7552560), (360, 6797304), (405, 6042048), (432, 5664420), (480, 5097978), (486, 5035040), (540, 4531536), (576, 4248315), (648, 3776280), (720, 3398652), (810, 3021024), (864, 2832210), (960, 2548989), (972, 2517520), (1080, 2265768), (1215, 2014016), (1296, 1888140), (1440, 1699326), (1620, 1510512), (1728, 1416105), (1944, 1258760), (2160, 1132884), (2430, 1007008), (2592, 944070), (2880, 849663), (3240, 755256), (3888, 629380), (4320, 566442), (4860, 503504), (5184, 472035), (6480, 377628), (7776, 314690), (8640, 283221), (9720, 251752), (12960, 188814), (15552, 157345), (19440, 125876), (25920, 94407), (31469, 77760), (38880, 62938)]