551794880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 168

約数和(自身を含む): 1646669808

約数和(自身を除く): 1094874928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2707, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5414, 5824, 6370, 7280, 7840, 10192, 10828, 12740, 13535, 14560, 15680, 18949, 20384, 21656, 25480, 27070, 29120, 35191, 37898, 40768, 43312, 50960, 54140, 70382, 75796, 86624, 94745, 101920, 108280, 132643, 140764, 151592, 173248, 175955, 189490, 203840, 216560, 246337, 265286, 281528, 303184, 351910, 378980, 433120, 492674, 530572, 563056, 606368, 663215, 703820, 757960, 866240, 985348, 1061144, 1126112, 1212736, 1231685, 1326430, 1407640, 1515920, 1724359, 1970696, 2122288, 2252224, 2463370, 2652860, 2815280, 3031840, 3448718, 3941392, 4244576, 4926740, 5305720, 5630560, 6063680, 6897436, 7882784, 8489152, 8621795, 9853480, 10611440, 11261120, 13794872, 15765568, 17243590, 19706960, 21222880, 27589744, 34487180, 39413920, 42445760, 55179488, 68974360, 78827840, 110358976, 137948720, 275897440, 551794880]

約数ペア:

[(1, 551794880), (2, 275897440), (4, 137948720), (5, 110358976), (7, 78827840), (8, 68974360), (10, 55179488), (13, 42445760), (14, 39413920), (16, 34487180), (20, 27589744), (26, 21222880), (28, 19706960), (32, 17243590), (35, 15765568), (40, 13794872), (49, 11261120), (52, 10611440), (56, 9853480), (64, 8621795), (65, 8489152), (70, 7882784), (80, 6897436), (91, 6063680), (98, 5630560), (104, 5305720), (112, 4926740), (130, 4244576), (140, 3941392), (160, 3448718), (182, 3031840), (196, 2815280), (208, 2652860), (224, 2463370), (245, 2252224), (260, 2122288), (280, 1970696), (320, 1724359), (364, 1515920), (392, 1407640), (416, 1326430), (448, 1231685), (455, 1212736), (490, 1126112), (520, 1061144), (560, 985348), (637, 866240), (728, 757960), (784, 703820), (832, 663215), (910, 606368), (980, 563056), (1040, 530572), (1120, 492674), (1274, 433120), (1456, 378980), (1568, 351910), (1820, 303184), (1960, 281528), (2080, 265286), (2240, 246337), (2548, 216560), (2707, 203840), (2912, 189490), (3136, 175955), (3185, 173248), (3640, 151592), (3920, 140764), (4160, 132643), (5096, 108280), (5414, 101920), (5824, 94745), (6370, 86624), (7280, 75796), (7840, 70382), (10192, 54140), (10828, 50960), (12740, 43312), (13535, 40768), (14560, 37898), (15680, 35191), (18949, 29120), (20384, 27070), (21656, 25480)]