18039981528

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 384

約数和(自身を含む): 57936384000

約数和(自身を除く): 39896402472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 31, 34, 36, 38, 51, 54, 57, 62, 68, 72, 76, 93, 102, 108, 114, 124, 136, 152, 153, 171, 186, 204, 216, 228, 248, 279, 306, 323, 342, 361, 372, 408, 439, 456, 459, 513, 527, 558, 589, 612, 646, 684, 722, 744, 837, 878, 918, 969, 1026, 1054, 1083, 1116, 1178, 1224, 1292, 1317, 1368, 1444, 1581, 1674, 1756, 1767, 1836, 1938, 2052, 2108, 2166, 2232, 2356, 2584, 2634, 2888, 2907, 3162, 3249, 3348, 3512, 3534, 3672, 3876, 3951, 4104, 4216, 4332, 4712, 4743, 5268, 5301, 5814, 6137, 6324, 6498, 6696, 7068, 7463, 7752, 7902, 8341, 8664, 8721, 9486, 9747, 10013, 10536, 10602, 11191, 11628, 11853, 12274, 12648, 12996, 13609, 14136, 14229, 14926, 15804, 15903, 16682, 17442, 18411, 18972, 19494, 20026, 21204, 22382, 22389, 23256, 23706, 24548, 25023, 25992, 27218, 28458, 29852, 30039, 31608, 31806, 33364, 33573, 34884, 36822, 37944, 38988, 40052, 40827, 42408, 44764, 44778, 47412, 49096, 50046, 54436, 55233, 56916, 59704, 60078, 63612, 66728, 67146, 67167, 69768, 73644, 75069, 77976, 80104, 81654, 89528, 89556, 90117, 94824, 100092, 100719, 108872, 110466, 113832, 120156, 122481, 127224, 134292, 134334, 141797, 147288, 150138, 158479, 163308, 165699, 179112, 180234, 190247, 200184, 201438, 201501, 220932, 225207, 231353, 240312, 244962, 258571, 268584, 268668, 270351, 283594, 300276, 302157, 316958, 326616, 331398, 360468, 367443, 380494, 402876, 403002, 425391, 441864, 450414, 462706, 475437, 489924, 517142, 537336, 540702, 567188, 570741, 600552, 604314, 633916, 662796, 694059, 720936, 734886, 760988, 775713, 805752, 806004, 850782, 900828, 925412, 950874, 979848, 1034284, 1081404, 1134376, 1141482, 1208628, 1267832, 1276173, 1325592, 1388118, 1426311, 1469772, 1521976, 1551426, 1612008, 1701564, 1712223, 1801656, 1850824, 1901748, 2068568, 2082177, 2162808, 2282964, 2327139, 2417256, 2552346, 2694143, 2776236, 2852622, 2939544, 3102852, 3403128, 3424446, 3803496, 3828519, 4164354, 4278933, 4395707, 4565928, 4654278, 4912849, 5104692, 5136669, 5388286, 5552472, 5705244, 6205704, 6246531, 6848892, 6981417, 7657038, 8082429, 8328708, 8557866, 8791414, 9308556, 9825698, 10209384, 10273338, 10776572, 11410488, 12493062, 13187121, 13697784, 13962834, 14738547, 15314076, 16164858, 16657416, 17115732, 17582828, 18617112, 19651396, 20546676, 21553144, 24247287, 24986124, 26374242, 27925668, 29477094, 30628152, 32329716, 34231464, 35165656, 39302792, 39561363, 41093352, 44215641, 48494574, 49972248, 52748484, 55851336, 58954188, 64659432, 72741861, 79122726, 83518433, 88431282, 96989148, 105496968, 117908376, 118684089, 132646923, 145483722, 158245452, 167036866, 176862564, 193978296, 237368178, 250555299, 265293846, 290967444, 316490904, 334073732, 353725128, 474736356, 501110598, 530587692, 581934888, 668147464, 751665897, 949472712, 1002221196, 1061175384, 1503331794, 2004442392, 2254997691, 3006663588, 4509995382, 6013327176, 9019990764, 18039981528]

約数ペア:

[(1, 18039981528), (2, 9019990764), (3, 6013327176), (4, 4509995382), (6, 3006663588), (8, 2254997691), (9, 2004442392), (12, 1503331794), (17, 1061175384), (18, 1002221196), (19, 949472712), (24, 751665897), (27, 668147464), (31, 581934888), (34, 530587692), (36, 501110598), (38, 474736356), (51, 353725128), (54, 334073732), (57, 316490904), (62, 290967444), (68, 265293846), (72, 250555299), (76, 237368178), (93, 193978296), (102, 176862564), (108, 167036866), (114, 158245452), (124, 145483722), (136, 132646923), (152, 118684089), (153, 117908376), (171, 105496968), (186, 96989148), (204, 88431282), (216, 83518433), (228, 79122726), (248, 72741861), (279, 64659432), (306, 58954188), (323, 55851336), (342, 52748484), (361, 49972248), (372, 48494574), (408, 44215641), (439, 41093352), (456, 39561363), (459, 39302792), (513, 35165656), (527, 34231464), (558, 32329716), (589, 30628152), (612, 29477094), (646, 27925668), (684, 26374242), (722, 24986124), (744, 24247287), (837, 21553144), (878, 20546676), (918, 19651396), (969, 18617112), (1026, 17582828), (1054, 17115732), (1083, 16657416), (1116, 16164858), (1178, 15314076), (1224, 14738547), (1292, 13962834), (1317, 13697784), (1368, 13187121), (1444, 12493062), (1581, 11410488), (1674, 10776572), (1756, 10273338), (1767, 10209384), (1836, 9825698), (1938, 9308556), (2052, 8791414), (2108, 8557866), (2166, 8328708), (2232, 8082429), (2356, 7657038), (2584, 6981417), (2634, 6848892), (2888, 6246531), (2907, 6205704), (3162, 5705244), (3249, 5552472), (3348, 5388286), (3512, 5136669), (3534, 5104692), (3672, 4912849), (3876, 4654278), (3951, 4565928), (4104, 4395707), (4216, 4278933), (4332, 4164354), (4712, 3828519), (4743, 3803496), (5268, 3424446), (5301, 3403128), (5814, 3102852), (6137, 2939544), (6324, 2852622), (6498, 2776236), (6696, 2694143), (7068, 2552346), (7463, 2417256), (7752, 2327139), (7902, 2282964), (8341, 2162808), (8664, 2082177), (8721, 2068568), (9486, 1901748), (9747, 1850824), (10013, 1801656), (10536, 1712223), (10602, 1701564), (11191, 1612008), (11628, 1551426), (11853, 1521976), (12274, 1469772), (12648, 1426311), (12996, 1388118), (13609, 1325592), (14136, 1276173), (14229, 1267832), (14926, 1208628), (15804, 1141482), (15903, 1134376), (16682, 1081404), (17442, 1034284), (18411, 979848), (18972, 950874), (19494, 925412), (20026, 900828), (21204, 850782), (22382, 806004), (22389, 805752), (23256, 775713), (23706, 760988), (24548, 734886), (25023, 720936), (25992, 694059), (27218, 662796), (28458, 633916), (29852, 604314), (30039, 600552), (31608, 570741), (31806, 567188), (33364, 540702), (33573, 537336), (34884, 517142), (36822, 489924), (37944, 475437), (38988, 462706), (40052, 450414), (40827, 441864), (42408, 425391), (44764, 403002), (44778, 402876), (47412, 380494), (49096, 367443), (50046, 360468), (54436, 331398), (55233, 326616), (56916, 316958), (59704, 302157), (60078, 300276), (63612, 283594), (66728, 270351), (67146, 268668), (67167, 268584), (69768, 258571), (73644, 244962), (75069, 240312), (77976, 231353), (80104, 225207), (81654, 220932), (89528, 201501), (89556, 201438), (90117, 200184), (94824, 190247), (100092, 180234), (100719, 179112), (108872, 165699), (110466, 163308), (113832, 158479), (120156, 150138), (122481, 147288), (127224, 141797), (134292, 134334)]