2520299712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3499

約数の個数: 168

約数和(自身を含む): 7857500160

約数和(自身を除く): 5337200448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 392, 448, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1344, 1568, 1659, 1896, 2212, 2352, 2528, 3136, 3318, 3391, 3792, 3871, 4424, 4704, 5056, 6636, 6782, 7584, 7742, 8848, 9408, 10173, 11613, 13272, 13564, 15168, 15484, 17696, 20346, 23226, 23737, 26544, 27128, 30968, 35392, 40692, 46452, 47474, 53088, 54256, 61936, 71211, 81384, 92904, 94948, 106176, 108512, 123872, 142422, 162768, 166159, 185808, 189896, 217024, 247744, 267889, 284844, 325536, 332318, 371616, 379792, 498477, 535778, 569688, 651072, 664636, 743232, 759584, 803667, 996954, 1071556, 1139376, 1329272, 1519168, 1607334, 1875223, 1993908, 2143112, 2278752, 2658544, 3214668, 3750446, 3987816, 4286224, 4557504, 5317088, 5625669, 6429336, 7500892, 7975632, 8572448, 10634176, 11251338, 12858672, 13126561, 15001784, 15951264, 17144896, 22502676, 25717344, 26253122, 30003568, 31902528, 39379683, 45005352, 51434688, 52506244, 60007136, 78759366, 90010704, 105012488, 120014272, 157518732, 180021408, 210024976, 315037464, 360042816, 420049952, 630074928, 840099904, 1260149856, 2520299712]

約数ペア:

[(1, 2520299712), (2, 1260149856), (3, 840099904), (4, 630074928), (6, 420049952), (7, 360042816), (8, 315037464), (12, 210024976), (14, 180021408), (16, 157518732), (21, 120014272), (24, 105012488), (28, 90010704), (32, 78759366), (42, 60007136), (48, 52506244), (49, 51434688), (56, 45005352), (64, 39379683), (79, 31902528), (84, 30003568), (96, 26253122), (98, 25717344), (112, 22502676), (147, 17144896), (158, 15951264), (168, 15001784), (192, 13126561), (196, 12858672), (224, 11251338), (237, 10634176), (294, 8572448), (316, 7975632), (336, 7500892), (392, 6429336), (448, 5625669), (474, 5317088), (553, 4557504), (588, 4286224), (632, 3987816), (672, 3750446), (784, 3214668), (948, 2658544), (1106, 2278752), (1176, 2143112), (1264, 1993908), (1344, 1875223), (1568, 1607334), (1659, 1519168), (1896, 1329272), (2212, 1139376), (2352, 1071556), (2528, 996954), (3136, 803667), (3318, 759584), (3391, 743232), (3792, 664636), (3871, 651072), (4424, 569688), (4704, 535778), (5056, 498477), (6636, 379792), (6782, 371616), (7584, 332318), (7742, 325536), (8848, 284844), (9408, 267889), (10173, 247744), (11613, 217024), (13272, 189896), (13564, 185808), (15168, 166159), (15484, 162768), (17696, 142422), (20346, 123872), (23226, 108512), (23737, 106176), (26544, 94948), (27128, 92904), (30968, 81384), (35392, 71211), (40692, 61936), (46452, 54256), (47474, 53088)]