54964679840

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{367}}^1\times {\mathrm{2729}}^1$

素因数の和:3132

約数の個数: 192

約数和(自身を含む): 151901568000

約数和(自身を除く): 96936888160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 367, 392, 490, 560, 686, 734, 784, 980, 1120, 1372, 1468, 1568, 1715, 1835, 1960, 2569, 2729, 2744, 2936, 3430, 3670, 3920, 5138, 5458, 5488, 5872, 6860, 7340, 7840, 10276, 10916, 10976, 11744, 12845, 13645, 13720, 14680, 17983, 19103, 20552, 21832, 25690, 27290, 27440, 29360, 35966, 38206, 41104, 43664, 51380, 54580, 54880, 58720, 71932, 76412, 82208, 87328, 89915, 95515, 102760, 109160, 125881, 133721, 143864, 152824, 179830, 191030, 205520, 218320, 251762, 267442, 287728, 305648, 359660, 382060, 411040, 436640, 503524, 534884, 575456, 611296, 629405, 668605, 719320, 764120, 936047, 1001543, 1007048, 1069768, 1258810, 1337210, 1438640, 1528240, 1872094, 2003086, 2014096, 2139536, 2517620, 2674420, 2877280, 3056480, 3744188, 4006172, 4028192, 4279072, 4680235, 5007715, 5035240, 5348840, 7010801, 7488376, 8012344, 9360470, 10015430, 10070480, 10697680, 14021602, 14976752, 16024688, 18720940, 20030860, 20140960, 21395360, 28043204, 29953504, 32049376, 35054005, 37441880, 40061720, 49075607, 56086408, 70108010, 74883760, 80123440, 98151214, 112172816, 140216020, 149767520, 160246880, 196302428, 224345632, 245378035, 280432040, 343529249, 392604856, 490756070, 560864080, 687058498, 785209712, 981512140, 1121728160, 1374116996, 1570419424, 1717646245, 1963024280, 2748233992, 3435292490, 3926048560, 5496467984, 6870584980, 7852097120, 10992935968, 13741169960, 27482339920, 54964679840]

約数ペア:

[(1, 54964679840), (2, 27482339920), (4, 13741169960), (5, 10992935968), (7, 7852097120), (8, 6870584980), (10, 5496467984), (14, 3926048560), (16, 3435292490), (20, 2748233992), (28, 1963024280), (32, 1717646245), (35, 1570419424), (40, 1374116996), (49, 1121728160), (56, 981512140), (70, 785209712), (80, 687058498), (98, 560864080), (112, 490756070), (140, 392604856), (160, 343529249), (196, 280432040), (224, 245378035), (245, 224345632), (280, 196302428), (343, 160246880), (367, 149767520), (392, 140216020), (490, 112172816), (560, 98151214), (686, 80123440), (734, 74883760), (784, 70108010), (980, 56086408), (1120, 49075607), (1372, 40061720), (1468, 37441880), (1568, 35054005), (1715, 32049376), (1835, 29953504), (1960, 28043204), (2569, 21395360), (2729, 20140960), (2744, 20030860), (2936, 18720940), (3430, 16024688), (3670, 14976752), (3920, 14021602), (5138, 10697680), (5458, 10070480), (5488, 10015430), (5872, 9360470), (6860, 8012344), (7340, 7488376), (7840, 7010801), (10276, 5348840), (10916, 5035240), (10976, 5007715), (11744, 4680235), (12845, 4279072), (13645, 4028192), (13720, 4006172), (14680, 3744188), (17983, 3056480), (19103, 2877280), (20552, 2674420), (21832, 2517620), (25690, 2139536), (27290, 2014096), (27440, 2003086), (29360, 1872094), (35966, 1528240), (38206, 1438640), (41104, 1337210), (43664, 1258810), (51380, 1069768), (54580, 1007048), (54880, 1001543), (58720, 936047), (71932, 764120), (76412, 719320), (82208, 668605), (87328, 629405), (89915, 611296), (95515, 575456), (102760, 534884), (109160, 503524), (125881, 436640), (133721, 411040), (143864, 382060), (152824, 359660), (179830, 305648), (191030, 287728), (205520, 267442), (218320, 251762)]