20137352664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1190

約数の個数: 256

約数和(自身を含む): 60940615680

約数和(自身を除く): 40803263016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 127, 132, 141, 143, 156, 188, 254, 264, 282, 286, 312, 376, 381, 429, 508, 517, 564, 572, 611, 762, 858, 983, 1016, 1034, 1128, 1144, 1222, 1397, 1524, 1551, 1651, 1716, 1833, 1966, 2068, 2444, 2794, 2949, 3048, 3102, 3302, 3432, 3666, 3932, 4136, 4191, 4888, 4953, 5588, 5898, 5969, 6204, 6604, 6721, 7332, 7864, 8382, 9906, 10813, 11176, 11796, 11938, 12408, 12779, 13208, 13442, 14664, 16764, 17907, 18161, 19812, 20163, 21626, 23592, 23876, 25558, 26884, 32439, 33528, 35814, 36322, 38337, 39624, 40326, 43252, 46201, 47752, 51116, 53768, 54483, 64878, 65659, 71628, 72644, 76674, 77597, 80652, 86504, 92402, 102232, 108966, 124841, 129756, 131318, 138603, 140569, 143256, 145288, 153348, 155194, 161304, 184804, 196977, 217932, 232791, 249682, 259512, 262636, 277206, 281138, 306696, 310388, 369608, 374523, 393954, 421707, 435864, 465582, 499364, 508211, 525272, 554412, 562276, 600613, 620776, 749046, 787908, 843414, 853567, 931164, 998728, 1016422, 1108824, 1124552, 1201226, 1373251, 1498092, 1524633, 1575816, 1622933, 1686828, 1707134, 1801839, 1862328, 2032844, 2402452, 2560701, 2746502, 2996184, 3049266, 3245866, 3373656, 3414268, 3603678, 4065688, 4119753, 4804904, 4868799, 5121402, 5493004, 5867527, 6098532, 6491732, 6606743, 6828536, 7207356, 8239506, 9737598, 10242804, 10986008, 11735054, 12197064, 12983464, 13213486, 14414712, 16479012, 17602581, 17852263, 19475196, 19820229, 20485608, 23470108, 26426972, 32958024, 35205162, 35704526, 38950392, 39640458, 46940216, 52853944, 53556789, 64542797, 70410324, 71409052, 76277851, 79280916, 107113578, 129085594, 140820648, 142818104, 152555702, 158561832, 193628391, 214227156, 228833553, 258171188, 305111404, 387256782, 428454312, 457667106, 516342376, 610222808, 774513564, 839056361, 915334212, 1549027128, 1678112722, 1830668424, 2517169083, 3356225444, 5034338166, 6712450888, 10068676332, 20137352664]

約数ペア:

[(1, 20137352664), (2, 10068676332), (3, 6712450888), (4, 5034338166), (6, 3356225444), (8, 2517169083), (11, 1830668424), (12, 1678112722), (13, 1549027128), (22, 915334212), (24, 839056361), (26, 774513564), (33, 610222808), (39, 516342376), (44, 457667106), (47, 428454312), (52, 387256782), (66, 305111404), (78, 258171188), (88, 228833553), (94, 214227156), (104, 193628391), (127, 158561832), (132, 152555702), (141, 142818104), (143, 140820648), (156, 129085594), (188, 107113578), (254, 79280916), (264, 76277851), (282, 71409052), (286, 70410324), (312, 64542797), (376, 53556789), (381, 52853944), (429, 46940216), (508, 39640458), (517, 38950392), (564, 35704526), (572, 35205162), (611, 32958024), (762, 26426972), (858, 23470108), (983, 20485608), (1016, 19820229), (1034, 19475196), (1128, 17852263), (1144, 17602581), (1222, 16479012), (1397, 14414712), (1524, 13213486), (1551, 12983464), (1651, 12197064), (1716, 11735054), (1833, 10986008), (1966, 10242804), (2068, 9737598), (2444, 8239506), (2794, 7207356), (2949, 6828536), (3048, 6606743), (3102, 6491732), (3302, 6098532), (3432, 5867527), (3666, 5493004), (3932, 5121402), (4136, 4868799), (4191, 4804904), (4888, 4119753), (4953, 4065688), (5588, 3603678), (5898, 3414268), (5969, 3373656), (6204, 3245866), (6604, 3049266), (6721, 2996184), (7332, 2746502), (7864, 2560701), (8382, 2402452), (9906, 2032844), (10813, 1862328), (11176, 1801839), (11796, 1707134), (11938, 1686828), (12408, 1622933), (12779, 1575816), (13208, 1524633), (13442, 1498092), (14664, 1373251), (16764, 1201226), (17907, 1124552), (18161, 1108824), (19812, 1016422), (20163, 998728), (21626, 931164), (23592, 853567), (23876, 843414), (25558, 787908), (26884, 749046), (32439, 620776), (33528, 600613), (35814, 562276), (36322, 554412), (38337, 525272), (39624, 508211), (40326, 499364), (43252, 465582), (46201, 435864), (47752, 421707), (51116, 393954), (53768, 374523), (54483, 369608), (64878, 310388), (65659, 306696), (71628, 281138), (72644, 277206), (76674, 262636), (77597, 259512), (80652, 249682), (86504, 232791), (92402, 217932), (102232, 196977), (108966, 184804), (124841, 161304), (129756, 155194), (131318, 153348), (138603, 145288), (140569, 143256)]