2094354080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20591

約数の個数: 144

約数和(自身を含む): 6198784200

約数和(自身を除く): 4104430120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 10192, 12740, 14560, 20384, 20549, 25480, 41098, 50960, 82196, 101920, 102745, 143843, 164392, 205490, 267137, 287686, 328784, 410980, 534274, 575372, 657568, 719215, 821960, 1006901, 1068548, 1150744, 1335685, 1438430, 1643920, 1869959, 2013802, 2137096, 2301488, 2671370, 2876860, 3287840, 3739918, 4027604, 4274192, 4602976, 5034505, 5342740, 5753720, 7479836, 8055208, 8548384, 9349795, 10069010, 10685480, 11507440, 13089713, 14959672, 16110416, 18699590, 20138020, 21370960, 23014880, 26179426, 29919344, 32220832, 37399180, 40276040, 42741920, 52358852, 59838688, 65448565, 74798360, 80552080, 104717704, 130897130, 149596720, 161104160, 209435408, 261794260, 299193440, 418870816, 523588520, 1047177040, 2094354080]

約数ペア:

[(1, 2094354080), (2, 1047177040), (4, 523588520), (5, 418870816), (7, 299193440), (8, 261794260), (10, 209435408), (13, 161104160), (14, 149596720), (16, 130897130), (20, 104717704), (26, 80552080), (28, 74798360), (32, 65448565), (35, 59838688), (40, 52358852), (49, 42741920), (52, 40276040), (56, 37399180), (65, 32220832), (70, 29919344), (80, 26179426), (91, 23014880), (98, 21370960), (104, 20138020), (112, 18699590), (130, 16110416), (140, 14959672), (160, 13089713), (182, 11507440), (196, 10685480), (208, 10069010), (224, 9349795), (245, 8548384), (260, 8055208), (280, 7479836), (364, 5753720), (392, 5342740), (416, 5034505), (455, 4602976), (490, 4274192), (520, 4027604), (560, 3739918), (637, 3287840), (728, 2876860), (784, 2671370), (910, 2301488), (980, 2137096), (1040, 2013802), (1120, 1869959), (1274, 1643920), (1456, 1438430), (1568, 1335685), (1820, 1150744), (1960, 1068548), (2080, 1006901), (2548, 821960), (2912, 719215), (3185, 657568), (3640, 575372), (3920, 534274), (5096, 410980), (6370, 328784), (7280, 287686), (7840, 267137), (10192, 205490), (12740, 164392), (14560, 143843), (20384, 102745), (20549, 101920), (25480, 82196), (41098, 50960)]