568051120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 1688516928

約数和(自身を除く): 1120465808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 80, 91, 98, 104, 112, 130, 140, 142, 157, 182, 196, 208, 245, 260, 280, 284, 314, 355, 364, 392, 455, 490, 497, 520, 560, 568, 628, 637, 710, 728, 784, 785, 910, 923, 980, 994, 1040, 1099, 1136, 1256, 1274, 1420, 1456, 1570, 1820, 1846, 1960, 1988, 2041, 2198, 2485, 2512, 2548, 2840, 3140, 3185, 3479, 3640, 3692, 3920, 3976, 4082, 4396, 4615, 4970, 5096, 5495, 5680, 6280, 6370, 6461, 6958, 7280, 7384, 7693, 7952, 8164, 8792, 9230, 9940, 10192, 10205, 10990, 11147, 12560, 12740, 12922, 13916, 14287, 14768, 15386, 16328, 17395, 17584, 18460, 19880, 20410, 21980, 22294, 25480, 25844, 27832, 28574, 30772, 32305, 32656, 34790, 36920, 38465, 39760, 40820, 43960, 44588, 45227, 50960, 51688, 55664, 55735, 57148, 61544, 64610, 69580, 71435, 73840, 76930, 78029, 81640, 87920, 89176, 90454, 100009, 103376, 111470, 114296, 123088, 129220, 139160, 142870, 144911, 153860, 156058, 163280, 178352, 180908, 200018, 222940, 226135, 228592, 258440, 278320, 285740, 289822, 307720, 312116, 361816, 390145, 400036, 445880, 452270, 500045, 516880, 546203, 571480, 579644, 615440, 624232, 723632, 724555, 780290, 800072, 891760, 904540, 1000090, 1014377, 1092406, 1142960, 1159288, 1248464, 1449110, 1560580, 1600144, 1809080, 2000180, 2028754, 2184812, 2318576, 2731015, 2898220, 3121160, 3618160, 4000360, 4057508, 4369624, 5071885, 5462030, 5796440, 6242320, 7100639, 8000720, 8115016, 8739248, 10143770, 10924060, 11592880, 14201278, 16230032, 20287540, 21848120, 28402556, 35503195, 40575080, 43696240, 56805112, 71006390, 81150160, 113610224, 142012780, 284025560, 568051120]

約数ペア:

[(1, 568051120), (2, 284025560), (4, 142012780), (5, 113610224), (7, 81150160), (8, 71006390), (10, 56805112), (13, 43696240), (14, 40575080), (16, 35503195), (20, 28402556), (26, 21848120), (28, 20287540), (35, 16230032), (40, 14201278), (49, 11592880), (52, 10924060), (56, 10143770), (65, 8739248), (70, 8115016), (71, 8000720), (80, 7100639), (91, 6242320), (98, 5796440), (104, 5462030), (112, 5071885), (130, 4369624), (140, 4057508), (142, 4000360), (157, 3618160), (182, 3121160), (196, 2898220), (208, 2731015), (245, 2318576), (260, 2184812), (280, 2028754), (284, 2000180), (314, 1809080), (355, 1600144), (364, 1560580), (392, 1449110), (455, 1248464), (490, 1159288), (497, 1142960), (520, 1092406), (560, 1014377), (568, 1000090), (628, 904540), (637, 891760), (710, 800072), (728, 780290), (784, 724555), (785, 723632), (910, 624232), (923, 615440), (980, 579644), (994, 571480), (1040, 546203), (1099, 516880), (1136, 500045), (1256, 452270), (1274, 445880), (1420, 400036), (1456, 390145), (1570, 361816), (1820, 312116), (1846, 307720), (1960, 289822), (1988, 285740), (2041, 278320), (2198, 258440), (2485, 228592), (2512, 226135), (2548, 222940), (2840, 200018), (3140, 180908), (3185, 178352), (3479, 163280), (3640, 156058), (3692, 153860), (3920, 144911), (3976, 142870), (4082, 139160), (4396, 129220), (4615, 123088), (4970, 114296), (5096, 111470), (5495, 103376), (5680, 100009), (6280, 90454), (6370, 89176), (6461, 87920), (6958, 81640), (7280, 78029), (7384, 76930), (7693, 73840), (7952, 71435), (8164, 69580), (8792, 64610), (9230, 61544), (9940, 57148), (10192, 55735), (10205, 55664), (10990, 51688), (11147, 50960), (12560, 45227), (12740, 44588), (12922, 43960), (13916, 40820), (14287, 39760), (14768, 38465), (15386, 36920), (16328, 34790), (17395, 32656), (17584, 32305), (18460, 30772), (19880, 28574), (20410, 27832), (21980, 25844), (22294, 25480)]