19503019536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5830

約数の個数: 320

約数和(自身を含む): 68611608576

約数和(自身を除く): 49108589040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 71, 77, 78, 84, 88, 91, 104, 112, 132, 142, 143, 154, 156, 168, 176, 182, 208, 213, 231, 264, 273, 284, 286, 308, 312, 336, 364, 426, 429, 462, 497, 528, 546, 568, 572, 616, 624, 728, 781, 852, 858, 923, 924, 994, 1001, 1092, 1136, 1144, 1232, 1456, 1491, 1562, 1704, 1716, 1846, 1848, 1988, 2002, 2184, 2288, 2343, 2769, 2982, 3003, 3124, 3408, 3432, 3692, 3696, 3976, 4004, 4368, 4686, 5467, 5538, 5717, 5964, 6006, 6248, 6461, 6864, 7384, 7952, 8008, 9372, 10153, 10934, 11076, 11434, 11928, 12012, 12496, 12922, 14768, 16016, 16401, 17151, 18744, 19383, 20306, 21868, 22152, 22868, 23856, 24024, 25844, 30459, 32802, 34302, 37488, 38766, 40019, 40612, 43736, 44304, 45736, 48048, 51688, 60918, 62887, 65604, 68604, 71071, 74321, 77532, 80038, 81224, 87472, 91472, 103376, 120057, 121836, 125774, 131208, 137208, 142142, 148642, 155064, 160076, 162448, 188661, 213213, 222963, 240114, 243672, 251548, 262416, 274416, 284284, 297284, 310128, 320152, 377322, 405907, 426426, 440209, 445926, 480228, 487344, 503096, 520247, 568568, 594568, 640304, 754644, 811814, 817531, 852852, 880418, 891852, 960456, 1006192, 1040494, 1137136, 1189136, 1217721, 1320627, 1509288, 1560741, 1623628, 1635062, 1705704, 1760836, 1783704, 1920912, 2080988, 2435442, 2452593, 2641254, 2841349, 3018576, 3121482, 3247256, 3270124, 3411408, 3521672, 3567408, 4161976, 4464977, 4870884, 4905186, 5276791, 5282508, 5682698, 5722717, 6242964, 6494512, 6540248, 7043344, 8323952, 8524047, 8929954, 9741768, 9810372, 10553582, 10565016, 11365396, 11445434, 12485928, 13080496, 13394931, 15830373, 17048094, 17168151, 17859908, 19483536, 19620744, 21107164, 21130032, 22730792, 22890868, 24971856, 26789862, 31254839, 31660746, 34096188, 34336302, 35719816, 36937537, 39241488, 42214328, 45461584, 45781736, 53579724, 58044701, 62509678, 63321492, 68192376, 68672604, 71439632, 73875074, 84428656, 91563472, 93764517, 107159448, 110812611, 116089402, 125019356, 126642984, 136384752, 137345208, 147750148, 174134103, 187529034, 214318896, 221625222, 232178804, 250038712, 253285968, 274690416, 295500296, 348268206, 375058068, 406312907, 443250444, 464357608, 500077424, 591000592, 696536412, 750116136, 812625814, 886500888, 928715216, 1218938721, 1393072824, 1500232272, 1625251628, 1773001776, 2437877442, 2786145648, 3250503256, 4875754884, 6501006512, 9751509768, 19503019536]

約数ペア:

[(1, 19503019536), (2, 9751509768), (3, 6501006512), (4, 4875754884), (6, 3250503256), (7, 2786145648), (8, 2437877442), (11, 1773001776), (12, 1625251628), (13, 1500232272), (14, 1393072824), (16, 1218938721), (21, 928715216), (22, 886500888), (24, 812625814), (26, 750116136), (28, 696536412), (33, 591000592), (39, 500077424), (42, 464357608), (44, 443250444), (48, 406312907), (52, 375058068), (56, 348268206), (66, 295500296), (71, 274690416), (77, 253285968), (78, 250038712), (84, 232178804), (88, 221625222), (91, 214318896), (104, 187529034), (112, 174134103), (132, 147750148), (142, 137345208), (143, 136384752), (154, 126642984), (156, 125019356), (168, 116089402), (176, 110812611), (182, 107159448), (208, 93764517), (213, 91563472), (231, 84428656), (264, 73875074), (273, 71439632), (284, 68672604), (286, 68192376), (308, 63321492), (312, 62509678), (336, 58044701), (364, 53579724), (426, 45781736), (429, 45461584), (462, 42214328), (497, 39241488), (528, 36937537), (546, 35719816), (568, 34336302), (572, 34096188), (616, 31660746), (624, 31254839), (728, 26789862), (781, 24971856), (852, 22890868), (858, 22730792), (923, 21130032), (924, 21107164), (994, 19620744), (1001, 19483536), (1092, 17859908), (1136, 17168151), (1144, 17048094), (1232, 15830373), (1456, 13394931), (1491, 13080496), (1562, 12485928), (1704, 11445434), (1716, 11365396), (1846, 10565016), (1848, 10553582), (1988, 9810372), (2002, 9741768), (2184, 8929954), (2288, 8524047), (2343, 8323952), (2769, 7043344), (2982, 6540248), (3003, 6494512), (3124, 6242964), (3408, 5722717), (3432, 5682698), (3692, 5282508), (3696, 5276791), (3976, 4905186), (4004, 4870884), (4368, 4464977), (4686, 4161976), (5467, 3567408), (5538, 3521672), (5717, 3411408), (5964, 3270124), (6006, 3247256), (6248, 3121482), (6461, 3018576), (6864, 2841349), (7384, 2641254), (7952, 2452593), (8008, 2435442), (9372, 2080988), (10153, 1920912), (10934, 1783704), (11076, 1760836), (11434, 1705704), (11928, 1635062), (12012, 1623628), (12496, 1560741), (12922, 1509288), (14768, 1320627), (16016, 1217721), (16401, 1189136), (17151, 1137136), (18744, 1040494), (19383, 1006192), (20306, 960456), (21868, 891852), (22152, 880418), (22868, 852852), (23856, 817531), (24024, 811814), (25844, 754644), (30459, 640304), (32802, 594568), (34302, 568568), (37488, 520247), (38766, 503096), (40019, 487344), (40612, 480228), (43736, 445926), (44304, 440209), (45736, 426426), (48048, 405907), (51688, 377322), (60918, 320152), (62887, 310128), (65604, 297284), (68604, 284284), (71071, 274416), (74321, 262416), (77532, 251548), (80038, 243672), (81224, 240114), (87472, 222963), (91472, 213213), (103376, 188661), (120057, 162448), (121836, 160076), (125774, 155064), (131208, 148642), (137208, 142142)]