2138654880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 384

約数和(自身を含む): 7943443200

約数和(自身を除く): 5804788320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 43, 45, 48, 54, 58, 60, 72, 80, 86, 87, 90, 96, 108, 116, 120, 129, 135, 144, 145, 160, 172, 174, 180, 215, 216, 232, 240, 258, 261, 270, 288, 290, 344, 348, 360, 387, 397, 430, 432, 435, 464, 480, 516, 522, 540, 580, 645, 688, 696, 720, 774, 783, 794, 860, 864, 870, 928, 1032, 1044, 1080, 1160, 1161, 1191, 1247, 1290, 1305, 1376, 1392, 1440, 1548, 1566, 1588, 1720, 1740, 1935, 1985, 2064, 2088, 2160, 2320, 2322, 2382, 2494, 2580, 2610, 2784, 3096, 3132, 3176, 3440, 3480, 3573, 3741, 3870, 3915, 3970, 4128, 4176, 4320, 4640, 4644, 4764, 4988, 5160, 5220, 5805, 5955, 6192, 6235, 6264, 6352, 6880, 6960, 7146, 7482, 7740, 7830, 7940, 8352, 9288, 9528, 9976, 10320, 10440, 10719, 11223, 11513, 11610, 11910, 12384, 12470, 12528, 12704, 13920, 14292, 14964, 15480, 15660, 15880, 17071, 17865, 18576, 18705, 19056, 19952, 20640, 20880, 21438, 22446, 23026, 23220, 23820, 24940, 25056, 28584, 29928, 30960, 31320, 31760, 33669, 34142, 34539, 35730, 37152, 37410, 38112, 39904, 41760, 42876, 44892, 46052, 46440, 47640, 49880, 51213, 53595, 56115, 57168, 57565, 59856, 61920, 62640, 63520, 67338, 68284, 69078, 71460, 74820, 85355, 85752, 89784, 92104, 92880, 95280, 99760, 102426, 103617, 107190, 112230, 114336, 115130, 119712, 125280, 134676, 136568, 138156, 142920, 149640, 153639, 168345, 170710, 171504, 172695, 179568, 184208, 185760, 190560, 199520, 204852, 207234, 214380, 224460, 230260, 256065, 269352, 273136, 276312, 285840, 299280, 307278, 310851, 336690, 341420, 343008, 345390, 359136, 368416, 409704, 414468, 428760, 448920, 460520, 460917, 495059, 512130, 518085, 538704, 546272, 552624, 571680, 598560, 614556, 621702, 673380, 682840, 690780, 768195, 819408, 828936, 857520, 897840, 921040, 921834, 990118, 1024260, 1036170, 1077408, 1105248, 1229112, 1243404, 1346760, 1365680, 1381560, 1485177, 1536390, 1554255, 1638816, 1657872, 1715040, 1795680, 1842080, 1843668, 1980236, 2048520, 2072340, 2304585, 2458224, 2475295, 2486808, 2693520, 2731360, 2763120, 2970354, 3072780, 3108510, 3315744, 3687336, 3960472, 4097040, 4144680, 4455531, 4609170, 4916448, 4950590, 4973616, 5387040, 5526240, 5940708, 6145560, 6217020, 7374672, 7425885, 7920944, 8194080, 8289360, 8911062, 9218340, 9901180, 9947232, 11881416, 12291120, 12434040, 13366593, 14749344, 14851770, 15841888, 16578720, 17822124, 18436680, 19802360, 22277655, 23762832, 24582240, 24868080, 26733186, 29703540, 35644248, 36873360, 39604720, 44555310, 47525664, 49736160, 53466372, 59407080, 66832965, 71288496, 73746720, 79209440, 89110620, 106932744, 118814160, 133665930, 142576992, 178221240, 213865488, 237628320, 267331860, 356442480, 427730976, 534663720, 712884960, 1069327440, 2138654880]

約数ペア:

[(1, 2138654880), (2, 1069327440), (3, 712884960), (4, 534663720), (5, 427730976), (6, 356442480), (8, 267331860), (9, 237628320), (10, 213865488), (12, 178221240), (15, 142576992), (16, 133665930), (18, 118814160), (20, 106932744), (24, 89110620), (27, 79209440), (29, 73746720), (30, 71288496), (32, 66832965), (36, 59407080), (40, 53466372), (43, 49736160), (45, 47525664), (48, 44555310), (54, 39604720), (58, 36873360), (60, 35644248), (72, 29703540), (80, 26733186), (86, 24868080), (87, 24582240), (90, 23762832), (96, 22277655), (108, 19802360), (116, 18436680), (120, 17822124), (129, 16578720), (135, 15841888), (144, 14851770), (145, 14749344), (160, 13366593), (172, 12434040), (174, 12291120), (180, 11881416), (215, 9947232), (216, 9901180), (232, 9218340), (240, 8911062), (258, 8289360), (261, 8194080), (270, 7920944), (288, 7425885), (290, 7374672), (344, 6217020), (348, 6145560), (360, 5940708), (387, 5526240), (397, 5387040), (430, 4973616), (432, 4950590), (435, 4916448), (464, 4609170), (480, 4455531), (516, 4144680), (522, 4097040), (540, 3960472), (580, 3687336), (645, 3315744), (688, 3108510), (696, 3072780), (720, 2970354), (774, 2763120), (783, 2731360), (794, 2693520), (860, 2486808), (864, 2475295), (870, 2458224), (928, 2304585), (1032, 2072340), (1044, 2048520), (1080, 1980236), (1160, 1843668), (1161, 1842080), (1191, 1795680), (1247, 1715040), (1290, 1657872), (1305, 1638816), (1376, 1554255), (1392, 1536390), (1440, 1485177), (1548, 1381560), (1566, 1365680), (1588, 1346760), (1720, 1243404), (1740, 1229112), (1935, 1105248), (1985, 1077408), (2064, 1036170), (2088, 1024260), (2160, 990118), (2320, 921834), (2322, 921040), (2382, 897840), (2494, 857520), (2580, 828936), (2610, 819408), (2784, 768195), (3096, 690780), (3132, 682840), (3176, 673380), (3440, 621702), (3480, 614556), (3573, 598560), (3741, 571680), (3870, 552624), (3915, 546272), (3970, 538704), (4128, 518085), (4176, 512130), (4320, 495059), (4640, 460917), (4644, 460520), (4764, 448920), (4988, 428760), (5160, 414468), (5220, 409704), (5805, 368416), (5955, 359136), (6192, 345390), (6235, 343008), (6264, 341420), (6352, 336690), (6880, 310851), (6960, 307278), (7146, 299280), (7482, 285840), (7740, 276312), (7830, 273136), (7940, 269352), (8352, 256065), (9288, 230260), (9528, 224460), (9976, 214380), (10320, 207234), (10440, 204852), (10719, 199520), (11223, 190560), (11513, 185760), (11610, 184208), (11910, 179568), (12384, 172695), (12470, 171504), (12528, 170710), (12704, 168345), (13920, 153639), (14292, 149640), (14964, 142920), (15480, 138156), (15660, 136568), (15880, 134676), (17071, 125280), (17865, 119712), (18576, 115130), (18705, 114336), (19056, 112230), (19952, 107190), (20640, 103617), (20880, 102426), (21438, 99760), (22446, 95280), (23026, 92880), (23220, 92104), (23820, 89784), (24940, 85752), (25056, 85355), (28584, 74820), (29928, 71460), (30960, 69078), (31320, 68284), (31760, 67338), (33669, 63520), (34142, 62640), (34539, 61920), (35730, 59856), (37152, 57565), (37410, 57168), (38112, 56115), (39904, 53595), (41760, 51213), (42876, 49880), (44892, 47640), (46052, 46440)]