670710040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2442

約数の個数: 192

約数和(自身を含む): 2063244960

約数和(自身を除く): 1392534920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 637, 715, 728, 770, 910, 980, 1001, 1078, 1144, 1274, 1430, 1540, 1820, 1960, 2002, 2156, 2393, 2548, 2695, 2860, 3080, 3185, 3640, 4004, 4312, 4786, 5005, 5096, 5390, 5720, 6370, 7007, 8008, 9572, 10010, 10780, 11965, 12740, 14014, 16751, 19144, 20020, 21560, 23930, 25480, 26323, 28028, 31109, 33502, 35035, 40040, 47860, 52646, 56056, 62218, 67004, 70070, 83755, 95720, 105292, 117257, 124436, 131615, 134008, 140140, 155545, 167510, 184261, 210584, 217763, 234514, 248872, 263230, 280280, 311090, 335020, 342199, 368522, 435526, 469028, 526460, 586285, 622180, 670040, 684398, 737044, 871052, 921305, 938056, 1052920, 1088815, 1172570, 1244360, 1289827, 1368796, 1474088, 1524341, 1710995, 1742104, 1842610, 2177630, 2345140, 2395393, 2579654, 2737592, 3048682, 3421990, 3685220, 4355260, 4690280, 4790786, 5159308, 6097364, 6449135, 6843980, 7370440, 7621705, 8710520, 9581572, 10318616, 11976965, 12194728, 12898270, 13687960, 15243410, 16767751, 19163144, 23953930, 25796540, 30486820, 33535502, 47907860, 51593080, 60973640, 67071004, 83838755, 95815720, 134142008, 167677510, 335355020, 670710040]

約数ペア:

[(1, 670710040), (2, 335355020), (4, 167677510), (5, 134142008), (7, 95815720), (8, 83838755), (10, 67071004), (11, 60973640), (13, 51593080), (14, 47907860), (20, 33535502), (22, 30486820), (26, 25796540), (28, 23953930), (35, 19163144), (40, 16767751), (44, 15243410), (49, 13687960), (52, 12898270), (55, 12194728), (56, 11976965), (65, 10318616), (70, 9581572), (77, 8710520), (88, 7621705), (91, 7370440), (98, 6843980), (104, 6449135), (110, 6097364), (130, 5159308), (140, 4790786), (143, 4690280), (154, 4355260), (182, 3685220), (196, 3421990), (220, 3048682), (245, 2737592), (260, 2579654), (280, 2395393), (286, 2345140), (308, 2177630), (364, 1842610), (385, 1742104), (392, 1710995), (440, 1524341), (455, 1474088), (490, 1368796), (520, 1289827), (539, 1244360), (572, 1172570), (616, 1088815), (637, 1052920), (715, 938056), (728, 921305), (770, 871052), (910, 737044), (980, 684398), (1001, 670040), (1078, 622180), (1144, 586285), (1274, 526460), (1430, 469028), (1540, 435526), (1820, 368522), (1960, 342199), (2002, 335020), (2156, 311090), (2393, 280280), (2548, 263230), (2695, 248872), (2860, 234514), (3080, 217763), (3185, 210584), (3640, 184261), (4004, 167510), (4312, 155545), (4786, 140140), (5005, 134008), (5096, 131615), (5390, 124436), (5720, 117257), (6370, 105292), (7007, 95720), (8008, 83755), (9572, 70070), (10010, 67004), (10780, 62218), (11965, 56056), (12740, 52646), (14014, 47860), (16751, 40040), (19144, 35035), (20020, 33502), (21560, 31109), (23930, 28028), (25480, 26323)]