216694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 436489760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 544, 560, 595, 599, 608, 646, 665, 680, 760, 952, 1064, 1120, 1190, 1198, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2396, 2584, 2660, 2720, 2995, 3040, 3230, 3808, 4193, 4256, 4522, 4760, 4792, 5168, 5320, 5990, 6460, 8386, 9044, 9520, 9584, 10183, 10336, 10640, 11305, 11381, 11980, 12920, 16772, 18088, 19040, 19168, 20366, 20965, 21280, 22610, 22762, 23960, 25840, 33544, 36176, 40732, 41930, 45220, 45524, 47920, 50915, 51680, 56905, 67088, 71281, 72352, 79667, 81464, 83860, 90440, 91048, 95840, 101830, 113810, 134176, 142562, 159334, 162928, 167720, 180880, 182096, 193477, 203660, 227620, 285124, 318668, 325856, 335440, 356405, 361760, 364192, 386954, 398335, 407320, 455240, 570248, 637336, 670880, 712810, 773908, 796670, 814640, 910480, 967385, 1140496, 1274672, 1354339, 1425620, 1547816, 1593340, 1629280, 1820960, 1934770, 2280992, 2549344, 2708678, 2851240, 3095632, 3186680, 3869540, 5417356, 5702480, 6191264, 6373360, 6771695, 7739080, 10834712, 11404960, 12746720, 13543390, 15478160, 21669424, 27086780, 30956320, 43338848, 54173560, 108347120, 216694240]

約数ペア:

[(1, 216694240), (2, 108347120), (4, 54173560), (5, 43338848), (7, 30956320), (8, 27086780), (10, 21669424), (14, 15478160), (16, 13543390), (17, 12746720), (19, 11404960), (20, 10834712), (28, 7739080), (32, 6771695), (34, 6373360), (35, 6191264), (38, 5702480), (40, 5417356), (56, 3869540), (68, 3186680), (70, 3095632), (76, 2851240), (80, 2708678), (85, 2549344), (95, 2280992), (112, 1934770), (119, 1820960), (133, 1629280), (136, 1593340), (140, 1547816), (152, 1425620), (160, 1354339), (170, 1274672), (190, 1140496), (224, 967385), (238, 910480), (266, 814640), (272, 796670), (280, 773908), (304, 712810), (323, 670880), (340, 637336), (380, 570248), (476, 455240), (532, 407320), (544, 398335), (560, 386954), (595, 364192), (599, 361760), (608, 356405), (646, 335440), (665, 325856), (680, 318668), (760, 285124), (952, 227620), (1064, 203660), (1120, 193477), (1190, 182096), (1198, 180880), (1292, 167720), (1330, 162928), (1360, 159334), (1520, 142562), (1615, 134176), (1904, 113810), (2128, 101830), (2261, 95840), (2380, 91048), (2396, 90440), (2584, 83860), (2660, 81464), (2720, 79667), (2995, 72352), (3040, 71281), (3230, 67088), (3808, 56905), (4193, 51680), (4256, 50915), (4522, 47920), (4760, 45524), (4792, 45220), (5168, 41930), (5320, 40732), (5990, 36176), (6460, 33544), (8386, 25840), (9044, 23960), (9520, 22762), (9584, 22610), (10183, 21280), (10336, 20965), (10640, 20366), (11305, 19168), (11381, 19040), (11980, 18088), (12920, 16772)]