2665144872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 8324596800

約数和(自身を除く): 5659451928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 89, 92, 104, 107, 117, 138, 156, 169, 178, 184, 207, 214, 234, 267, 276, 299, 312, 321, 338, 356, 414, 428, 468, 507, 534, 552, 598, 642, 676, 712, 801, 828, 856, 897, 936, 963, 1014, 1068, 1157, 1196, 1284, 1352, 1391, 1521, 1602, 1656, 1794, 1926, 2028, 2047, 2136, 2314, 2392, 2461, 2568, 2691, 2782, 3042, 3204, 3471, 3588, 3852, 3887, 4056, 4094, 4173, 4628, 4922, 5382, 5564, 6084, 6141, 6408, 6942, 7176, 7383, 7704, 7774, 8188, 8346, 9256, 9523, 9844, 10413, 10764, 11128, 11661, 12168, 12282, 12519, 13884, 14766, 15041, 15548, 16376, 16692, 18083, 18423, 19046, 19688, 20826, 21528, 22149, 23322, 24564, 25038, 26611, 27768, 28569, 29532, 30082, 31096, 31993, 33384, 34983, 36166, 36846, 38092, 41652, 44298, 45123, 46644, 49128, 50076, 53222, 54249, 57138, 59064, 60164, 63986, 69966, 72332, 73692, 76184, 79833, 83304, 85707, 88596, 90246, 93288, 95979, 100152, 106444, 108498, 114276, 120328, 123799, 127972, 135369, 139932, 144664, 147384, 159666, 162747, 171414, 177192, 180492, 191958, 212888, 216996, 219029, 228552, 239499, 247598, 255944, 270738, 279864, 287937, 319332, 325494, 342828, 345943, 360984, 371397, 383916, 415909, 433992, 438058, 478998, 495196, 541476, 575874, 638664, 650988, 657087, 685656, 691886, 742794, 767832, 831818, 876116, 957996, 990392, 1037829, 1082952, 1114191, 1151748, 1247727, 1301976, 1314174, 1383772, 1485588, 1609387, 1663636, 1752232, 1915992, 1971261, 2075658, 2228382, 2303496, 2495454, 2628348, 2767544, 2847377, 2971176, 3113487, 3218774, 3327272, 3743181, 3942522, 4151316, 4456764, 4828161, 4990908, 5256696, 5694754, 6226974, 6437548, 7486362, 7885044, 8302632, 8542131, 8913528, 9656322, 9981816, 11389508, 12453948, 12875096, 14484483, 14972724, 15770088, 17084262, 19312644, 22779016, 24907896, 25626393, 28968966, 29945448, 34168524, 37015901, 38625288, 51252786, 57937932, 68337048, 74031802, 102505572, 111047703, 115875864, 148063604, 205011144, 222095406, 296127208, 333143109, 444190812, 666286218, 888381624, 1332572436, 2665144872]

約数ペア:

[(1, 2665144872), (2, 1332572436), (3, 888381624), (4, 666286218), (6, 444190812), (8, 333143109), (9, 296127208), (12, 222095406), (13, 205011144), (18, 148063604), (23, 115875864), (24, 111047703), (26, 102505572), (36, 74031802), (39, 68337048), (46, 57937932), (52, 51252786), (69, 38625288), (72, 37015901), (78, 34168524), (89, 29945448), (92, 28968966), (104, 25626393), (107, 24907896), (117, 22779016), (138, 19312644), (156, 17084262), (169, 15770088), (178, 14972724), (184, 14484483), (207, 12875096), (214, 12453948), (234, 11389508), (267, 9981816), (276, 9656322), (299, 8913528), (312, 8542131), (321, 8302632), (338, 7885044), (356, 7486362), (414, 6437548), (428, 6226974), (468, 5694754), (507, 5256696), (534, 4990908), (552, 4828161), (598, 4456764), (642, 4151316), (676, 3942522), (712, 3743181), (801, 3327272), (828, 3218774), (856, 3113487), (897, 2971176), (936, 2847377), (963, 2767544), (1014, 2628348), (1068, 2495454), (1157, 2303496), (1196, 2228382), (1284, 2075658), (1352, 1971261), (1391, 1915992), (1521, 1752232), (1602, 1663636), (1656, 1609387), (1794, 1485588), (1926, 1383772), (2028, 1314174), (2047, 1301976), (2136, 1247727), (2314, 1151748), (2392, 1114191), (2461, 1082952), (2568, 1037829), (2691, 990392), (2782, 957996), (3042, 876116), (3204, 831818), (3471, 767832), (3588, 742794), (3852, 691886), (3887, 685656), (4056, 657087), (4094, 650988), (4173, 638664), (4628, 575874), (4922, 541476), (5382, 495196), (5564, 478998), (6084, 438058), (6141, 433992), (6408, 415909), (6942, 383916), (7176, 371397), (7383, 360984), (7704, 345943), (7774, 342828), (8188, 325494), (8346, 319332), (9256, 287937), (9523, 279864), (9844, 270738), (10413, 255944), (10764, 247598), (11128, 239499), (11661, 228552), (12168, 219029), (12282, 216996), (12519, 212888), (13884, 191958), (14766, 180492), (15041, 177192), (15548, 171414), (16376, 162747), (16692, 159666), (18083, 147384), (18423, 144664), (19046, 139932), (19688, 135369), (20826, 127972), (21528, 123799), (22149, 120328), (23322, 114276), (24564, 108498), (25038, 106444), (26611, 100152), (27768, 95979), (28569, 93288), (29532, 90246), (30082, 88596), (31096, 85707), (31993, 83304), (33384, 79833), (34983, 76184), (36166, 73692), (36846, 72332), (38092, 69966), (41652, 63986), (44298, 60164), (45123, 59064), (46644, 57138), (49128, 54249), (50076, 53222)]