20128065408

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 384

約数和(自身を含む): 65985024000

約数和(自身を除く): 45856958592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 127, 128, 132, 144, 176, 192, 198, 216, 242, 254, 264, 288, 297, 352, 363, 379, 381, 384, 396, 432, 484, 508, 528, 576, 594, 704, 726, 758, 762, 792, 864, 968, 1016, 1056, 1089, 1137, 1143, 1152, 1188, 1397, 1408, 1452, 1516, 1524, 1584, 1728, 1936, 2032, 2112, 2178, 2274, 2286, 2376, 2794, 2904, 3032, 3048, 3168, 3267, 3411, 3429, 3456, 3872, 4064, 4169, 4191, 4224, 4356, 4548, 4572, 4752, 5588, 5808, 6064, 6096, 6336, 6534, 6822, 6858, 7744, 8128, 8338, 8382, 8712, 9096, 9144, 9504, 10233, 11176, 11616, 12128, 12192, 12507, 12573, 12672, 13068, 13644, 13716, 15367, 15488, 16256, 16676, 16764, 17424, 18192, 18288, 19008, 20466, 22352, 23232, 24256, 24384, 25014, 25146, 26136, 27288, 27432, 30734, 33352, 33528, 34848, 36384, 36576, 37521, 37719, 38016, 40932, 44704, 45859, 46101, 46464, 48133, 48512, 48768, 50028, 50292, 52272, 54576, 54864, 61468, 66704, 67056, 69696, 72768, 73152, 75042, 75438, 81864, 89408, 91718, 92202, 96266, 100056, 100584, 104544, 109152, 109728, 112563, 122936, 133408, 134112, 137577, 138303, 139392, 144399, 145536, 146304, 150084, 150876, 163728, 178816, 183436, 184404, 192532, 200112, 201168, 209088, 218304, 219456, 225126, 245872, 266816, 268224, 275154, 276606, 288798, 300168, 301752, 327456, 366872, 368808, 385064, 400224, 402336, 412731, 414909, 418176, 433197, 436608, 438912, 450252, 491744, 529463, 533632, 536448, 550308, 553212, 577596, 600336, 603504, 654912, 733744, 737616, 770128, 800448, 804672, 825462, 829818, 866394, 900504, 983488, 1058926, 1100616, 1106424, 1155192, 1200672, 1207008, 1238193, 1299591, 1309824, 1467488, 1475232, 1540256, 1588389, 1600896, 1609344, 1650924, 1659636, 1732788, 1801008, 1966976, 2117852, 2201232, 2212848, 2310384, 2401344, 2414016, 2476386, 2599182, 2934976, 2950464, 3080512, 3176778, 3301848, 3319272, 3465576, 3602016, 4235704, 4402464, 4425696, 4620768, 4765167, 4802688, 4828032, 4952772, 5198364, 5824093, 5869952, 5900928, 6161024, 6353556, 6603696, 6638544, 6931152, 7204032, 8471408, 8804928, 8851392, 9241536, 9530334, 9905544, 10396728, 11648186, 12707112, 13207392, 13277088, 13862304, 14295501, 14408064, 16942816, 17472279, 17609856, 17702784, 18483072, 19060668, 19811088, 20793456, 23296372, 25414224, 26414784, 26554176, 27724608, 28591002, 33885632, 34944558, 38121336, 39622176, 41586912, 46592744, 50828448, 52416837, 52829568, 53108352, 55449216, 57182004, 67771264, 69889116, 76242672, 79244352, 83173824, 93185488, 101656896, 104833674, 114364008, 139778232, 152485344, 157250511, 158488704, 166347648, 186370976, 203313792, 209667348, 228728016, 279556464, 304970688, 314501022, 372741952, 419334696, 457456032, 559112928, 609941376, 629002044, 745483904, 838669392, 914912064, 1118225856, 1258004088, 1677338784, 1829824128, 2236451712, 2516008176, 3354677568, 5032016352, 6709355136, 10064032704, 20128065408]

約数ペア:

[(1, 20128065408), (2, 10064032704), (3, 6709355136), (4, 5032016352), (6, 3354677568), (8, 2516008176), (9, 2236451712), (11, 1829824128), (12, 1677338784), (16, 1258004088), (18, 1118225856), (22, 914912064), (24, 838669392), (27, 745483904), (32, 629002044), (33, 609941376), (36, 559112928), (44, 457456032), (48, 419334696), (54, 372741952), (64, 314501022), (66, 304970688), (72, 279556464), (88, 228728016), (96, 209667348), (99, 203313792), (108, 186370976), (121, 166347648), (127, 158488704), (128, 157250511), (132, 152485344), (144, 139778232), (176, 114364008), (192, 104833674), (198, 101656896), (216, 93185488), (242, 83173824), (254, 79244352), (264, 76242672), (288, 69889116), (297, 67771264), (352, 57182004), (363, 55449216), (379, 53108352), (381, 52829568), (384, 52416837), (396, 50828448), (432, 46592744), (484, 41586912), (508, 39622176), (528, 38121336), (576, 34944558), (594, 33885632), (704, 28591002), (726, 27724608), (758, 26554176), (762, 26414784), (792, 25414224), (864, 23296372), (968, 20793456), (1016, 19811088), (1056, 19060668), (1089, 18483072), (1137, 17702784), (1143, 17609856), (1152, 17472279), (1188, 16942816), (1397, 14408064), (1408, 14295501), (1452, 13862304), (1516, 13277088), (1524, 13207392), (1584, 12707112), (1728, 11648186), (1936, 10396728), (2032, 9905544), (2112, 9530334), (2178, 9241536), (2274, 8851392), (2286, 8804928), (2376, 8471408), (2794, 7204032), (2904, 6931152), (3032, 6638544), (3048, 6603696), (3168, 6353556), (3267, 6161024), (3411, 5900928), (3429, 5869952), (3456, 5824093), (3872, 5198364), (4064, 4952772), (4169, 4828032), (4191, 4802688), (4224, 4765167), (4356, 4620768), (4548, 4425696), (4572, 4402464), (4752, 4235704), (5588, 3602016), (5808, 3465576), (6064, 3319272), (6096, 3301848), (6336, 3176778), (6534, 3080512), (6822, 2950464), (6858, 2934976), (7744, 2599182), (8128, 2476386), (8338, 2414016), (8382, 2401344), (8712, 2310384), (9096, 2212848), (9144, 2201232), (9504, 2117852), (10233, 1966976), (11176, 1801008), (11616, 1732788), (12128, 1659636), (12192, 1650924), (12507, 1609344), (12573, 1600896), (12672, 1588389), (13068, 1540256), (13644, 1475232), (13716, 1467488), (15367, 1309824), (15488, 1299591), (16256, 1238193), (16676, 1207008), (16764, 1200672), (17424, 1155192), (18192, 1106424), (18288, 1100616), (19008, 1058926), (20466, 983488), (22352, 900504), (23232, 866394), (24256, 829818), (24384, 825462), (25014, 804672), (25146, 800448), (26136, 770128), (27288, 737616), (27432, 733744), (30734, 654912), (33352, 603504), (33528, 600336), (34848, 577596), (36384, 553212), (36576, 550308), (37521, 536448), (37719, 533632), (38016, 529463), (40932, 491744), (44704, 450252), (45859, 438912), (46101, 436608), (46464, 433197), (48133, 418176), (48512, 414909), (48768, 412731), (50028, 402336), (50292, 400224), (52272, 385064), (54576, 368808), (54864, 366872), (61468, 327456), (66704, 301752), (67056, 300168), (69696, 288798), (72768, 276606), (73152, 275154), (75042, 268224), (75438, 266816), (81864, 245872), (89408, 225126), (91718, 219456), (92202, 218304), (96266, 209088), (100056, 201168), (100584, 200112), (104544, 192532), (109152, 184404), (109728, 183436), (112563, 178816), (122936, 163728), (133408, 150876), (134112, 150084), (137577, 146304), (138303, 145536), (139392, 144399)]