64052808820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2631

約数の個数: 288

約数和(自身を含む): 184866748416

約数和(自身を除く): 120813939596

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 191, 196, 220, 245, 260, 286, 308, 364, 382, 385, 455, 490, 539, 572, 637, 715, 764, 770, 910, 955, 980, 1001, 1078, 1274, 1337, 1430, 1540, 1820, 1910, 2002, 2101, 2156, 2393, 2483, 2548, 2674, 2695, 2860, 3185, 3820, 4004, 4202, 4786, 4966, 5005, 5348, 5390, 6370, 6685, 7007, 8404, 9359, 9572, 9932, 10010, 10505, 10780, 11965, 12415, 12740, 13370, 14014, 14707, 16751, 17381, 18718, 20020, 21010, 23930, 24830, 26323, 26740, 27313, 28028, 29414, 31109, 33502, 34762, 35035, 37436, 42020, 46795, 47860, 49660, 52646, 54626, 58828, 62218, 67004, 69524, 70070, 73535, 83755, 86905, 93590, 102949, 105292, 109252, 117257, 121667, 124436, 131615, 136565, 140140, 147070, 155545, 167510, 173810, 184261, 187180, 191191, 205898, 217763, 234514, 243334, 263230, 273130, 294140, 311090, 335020, 342199, 347620, 368522, 382382, 411796, 435526, 457063, 469028, 486668, 514745, 526460, 546260, 586285, 608335, 622180, 684398, 737044, 764764, 871052, 914126, 921305, 955955, 1029490, 1088815, 1172570, 1216670, 1289827, 1338337, 1368796, 1524341, 1710995, 1828252, 1842610, 1911910, 2058980, 2177630, 2285315, 2345140, 2395393, 2433340, 2579654, 2676674, 3048682, 3199441, 3421990, 3685220, 3823820, 4355260, 4570630, 4790786, 5027693, 5159308, 5353348, 5941819, 6097364, 6398882, 6449135, 6691685, 6843980, 7621705, 9141260, 9581572, 10055386, 11883638, 11976965, 12797764, 12898270, 13383370, 15243410, 15997205, 16767751, 20110772, 22396087, 23767276, 23953930, 25138465, 25796540, 26766740, 29709095, 30486820, 31994410, 33535502, 35193851, 41592733, 44792174, 47907860, 50276930, 59418190, 63988820, 65360009, 67071004, 70387702, 83185466, 83838755, 89584348, 100553860, 111980435, 118836380, 130720018, 140775404, 166370932, 167677510, 175969255, 207963665, 223960870, 246356957, 261440036, 291149131, 326800045, 335355020, 351938510, 415927330, 447921740, 457520063, 492713914, 582298262, 653600090, 703877020, 831854660, 915040126, 985427828, 1164596524, 1231784785, 1307200180, 1455745655, 1830080252, 2287600315, 2463569570, 2911491310, 3202640441, 4575200630, 4927139140, 5822982620, 6405280882, 9150401260, 12810561764, 16013202205, 32026404410, 64052808820]

約数ペア:

[(1, 64052808820), (2, 32026404410), (4, 16013202205), (5, 12810561764), (7, 9150401260), (10, 6405280882), (11, 5822982620), (13, 4927139140), (14, 4575200630), (20, 3202640441), (22, 2911491310), (26, 2463569570), (28, 2287600315), (35, 1830080252), (44, 1455745655), (49, 1307200180), (52, 1231784785), (55, 1164596524), (65, 985427828), (70, 915040126), (77, 831854660), (91, 703877020), (98, 653600090), (110, 582298262), (130, 492713914), (140, 457520063), (143, 447921740), (154, 415927330), (182, 351938510), (191, 335355020), (196, 326800045), (220, 291149131), (245, 261440036), (260, 246356957), (286, 223960870), (308, 207963665), (364, 175969255), (382, 167677510), (385, 166370932), (455, 140775404), (490, 130720018), (539, 118836380), (572, 111980435), (637, 100553860), (715, 89584348), (764, 83838755), (770, 83185466), (910, 70387702), (955, 67071004), (980, 65360009), (1001, 63988820), (1078, 59418190), (1274, 50276930), (1337, 47907860), (1430, 44792174), (1540, 41592733), (1820, 35193851), (1910, 33535502), (2002, 31994410), (2101, 30486820), (2156, 29709095), (2393, 26766740), (2483, 25796540), (2548, 25138465), (2674, 23953930), (2695, 23767276), (2860, 22396087), (3185, 20110772), (3820, 16767751), (4004, 15997205), (4202, 15243410), (4786, 13383370), (4966, 12898270), (5005, 12797764), (5348, 11976965), (5390, 11883638), (6370, 10055386), (6685, 9581572), (7007, 9141260), (8404, 7621705), (9359, 6843980), (9572, 6691685), (9932, 6449135), (10010, 6398882), (10505, 6097364), (10780, 5941819), (11965, 5353348), (12415, 5159308), (12740, 5027693), (13370, 4790786), (14014, 4570630), (14707, 4355260), (16751, 3823820), (17381, 3685220), (18718, 3421990), (20020, 3199441), (21010, 3048682), (23930, 2676674), (24830, 2579654), (26323, 2433340), (26740, 2395393), (27313, 2345140), (28028, 2285315), (29414, 2177630), (31109, 2058980), (33502, 1911910), (34762, 1842610), (35035, 1828252), (37436, 1710995), (42020, 1524341), (46795, 1368796), (47860, 1338337), (49660, 1289827), (52646, 1216670), (54626, 1172570), (58828, 1088815), (62218, 1029490), (67004, 955955), (69524, 921305), (70070, 914126), (73535, 871052), (83755, 764764), (86905, 737044), (93590, 684398), (102949, 622180), (105292, 608335), (109252, 586285), (117257, 546260), (121667, 526460), (124436, 514745), (131615, 486668), (136565, 469028), (140140, 457063), (147070, 435526), (155545, 411796), (167510, 382382), (173810, 368522), (184261, 347620), (187180, 342199), (191191, 335020), (205898, 311090), (217763, 294140), (234514, 273130), (243334, 263230)]