20137488448

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 336

約数和(自身を含む): 56065302144

約数和(自身を除く): 35927813696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 49, 56, 64, 68, 77, 88, 92, 98, 112, 119, 136, 154, 161, 176, 184, 187, 196, 224, 238, 253, 272, 308, 322, 352, 368, 374, 391, 392, 448, 476, 506, 539, 544, 616, 644, 704, 736, 748, 782, 784, 833, 952, 1012, 1078, 1088, 1127, 1232, 1288, 1309, 1472, 1493, 1496, 1564, 1568, 1666, 1771, 1904, 2024, 2156, 2254, 2464, 2576, 2618, 2737, 2986, 2992, 3128, 3136, 3332, 3542, 3808, 4048, 4301, 4312, 4508, 4928, 5152, 5236, 5474, 5972, 5984, 6256, 6664, 7084, 7616, 8096, 8602, 8624, 9016, 9163, 10304, 10451, 10472, 10948, 11944, 11968, 12397, 12512, 13328, 14168, 16192, 16423, 17204, 17248, 18032, 18326, 19159, 20902, 20944, 21896, 23888, 24794, 25024, 25381, 26656, 28336, 30107, 32846, 34339, 34408, 34496, 36064, 36652, 38318, 41804, 41888, 43792, 47776, 49588, 50762, 53312, 56672, 60214, 65692, 68678, 68816, 72128, 73157, 73304, 76636, 83608, 83776, 87584, 95552, 99176, 101524, 113344, 114961, 120428, 131384, 137356, 137632, 146314, 146608, 153272, 167216, 175168, 177667, 198352, 203048, 210749, 229922, 240373, 240856, 262768, 274712, 275264, 279191, 292628, 293216, 306544, 334432, 355334, 377729, 396704, 406096, 421498, 459844, 480746, 481712, 525536, 549424, 558382, 583763, 585256, 586432, 613088, 668864, 710668, 755458, 793408, 804727, 812192, 842996, 919688, 961492, 963424, 1051072, 1098848, 1116764, 1167526, 1170512, 1226176, 1243669, 1421336, 1510916, 1609454, 1624384, 1682611, 1685992, 1839376, 1922984, 1926848, 1954337, 2197696, 2233528, 2335052, 2341024, 2487338, 2644103, 2842672, 3021832, 3218908, 3365222, 3371984, 3678752, 3845968, 3908674, 4086341, 4467056, 4670104, 4682048, 4974676, 5288206, 5685344, 6043664, 6421393, 6437816, 6730444, 6743968, 7357504, 7691936, 7817348, 8172682, 8934112, 9340208, 9949352, 10576412, 11370688, 12087328, 12842786, 12875632, 13460888, 13487936, 13680359, 15383872, 15634696, 16345364, 17868224, 18508721, 18680416, 19898704, 21152824, 24174656, 25685572, 25751264, 26921776, 27360718, 28604387, 31269392, 32690728, 37017442, 37360832, 39797408, 42305648, 44949751, 51371144, 51502528, 53843552, 54721436, 57208774, 62538784, 65381456, 74034884, 79594816, 84611296, 89899502, 102742288, 107687104, 109442872, 114417548, 125077568, 130762912, 148069768, 169222592, 179799004, 205484576, 218885744, 228835096, 261525824, 296139536, 314648257, 359598008, 410969152, 437771488, 457670192, 592279072, 629296514, 719196016, 875542976, 915340384, 1184558144, 1258593028, 1438392032, 1830680768, 2517186056, 2876784064, 5034372112, 10068744224, 20137488448]

約数ペア:

[(1, 20137488448), (2, 10068744224), (4, 5034372112), (7, 2876784064), (8, 2517186056), (11, 1830680768), (14, 1438392032), (16, 1258593028), (17, 1184558144), (22, 915340384), (23, 875542976), (28, 719196016), (32, 629296514), (34, 592279072), (44, 457670192), (46, 437771488), (49, 410969152), (56, 359598008), (64, 314648257), (68, 296139536), (77, 261525824), (88, 228835096), (92, 218885744), (98, 205484576), (112, 179799004), (119, 169222592), (136, 148069768), (154, 130762912), (161, 125077568), (176, 114417548), (184, 109442872), (187, 107687104), (196, 102742288), (224, 89899502), (238, 84611296), (253, 79594816), (272, 74034884), (308, 65381456), (322, 62538784), (352, 57208774), (368, 54721436), (374, 53843552), (391, 51502528), (392, 51371144), (448, 44949751), (476, 42305648), (506, 39797408), (539, 37360832), (544, 37017442), (616, 32690728), (644, 31269392), (704, 28604387), (736, 27360718), (748, 26921776), (782, 25751264), (784, 25685572), (833, 24174656), (952, 21152824), (1012, 19898704), (1078, 18680416), (1088, 18508721), (1127, 17868224), (1232, 16345364), (1288, 15634696), (1309, 15383872), (1472, 13680359), (1493, 13487936), (1496, 13460888), (1564, 12875632), (1568, 12842786), (1666, 12087328), (1771, 11370688), (1904, 10576412), (2024, 9949352), (2156, 9340208), (2254, 8934112), (2464, 8172682), (2576, 7817348), (2618, 7691936), (2737, 7357504), (2986, 6743968), (2992, 6730444), (3128, 6437816), (3136, 6421393), (3332, 6043664), (3542, 5685344), (3808, 5288206), (4048, 4974676), (4301, 4682048), (4312, 4670104), (4508, 4467056), (4928, 4086341), (5152, 3908674), (5236, 3845968), (5474, 3678752), (5972, 3371984), (5984, 3365222), (6256, 3218908), (6664, 3021832), (7084, 2842672), (7616, 2644103), (8096, 2487338), (8602, 2341024), (8624, 2335052), (9016, 2233528), (9163, 2197696), (10304, 1954337), (10451, 1926848), (10472, 1922984), (10948, 1839376), (11944, 1685992), (11968, 1682611), (12397, 1624384), (12512, 1609454), (13328, 1510916), (14168, 1421336), (16192, 1243669), (16423, 1226176), (17204, 1170512), (17248, 1167526), (18032, 1116764), (18326, 1098848), (19159, 1051072), (20902, 963424), (20944, 961492), (21896, 919688), (23888, 842996), (24794, 812192), (25024, 804727), (25381, 793408), (26656, 755458), (28336, 710668), (30107, 668864), (32846, 613088), (34339, 586432), (34408, 585256), (34496, 583763), (36064, 558382), (36652, 549424), (38318, 525536), (41804, 481712), (41888, 480746), (43792, 459844), (47776, 421498), (49588, 406096), (50762, 396704), (53312, 377729), (56672, 355334), (60214, 334432), (65692, 306544), (68678, 293216), (68816, 292628), (72128, 279191), (73157, 275264), (73304, 274712), (76636, 262768), (83608, 240856), (83776, 240373), (87584, 229922), (95552, 210749), (99176, 203048), (101524, 198352), (113344, 177667), (114961, 175168), (120428, 167216), (131384, 153272), (137356, 146608), (137632, 146314)]