20601264768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14615

約数の個数: 256

約数和(自身を含む): 68359127040

約数和(自身を除く): 47757862272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 248, 272, 336, 357, 372, 384, 408, 434, 448, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 896, 952, 992, 1054, 1088, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1904, 1984, 2108, 2176, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3689, 3808, 3968, 4216, 5208, 5712, 5952, 6324, 6528, 6944, 7378, 7616, 8432, 10416, 11067, 11424, 11904, 12648, 13888, 14543, 14756, 15232, 16864, 20832, 22134, 22848, 25296, 27776, 29086, 29512, 33728, 41664, 43629, 44268, 45696, 50592, 58172, 59024, 67456, 83328, 87258, 88536, 101184, 101801, 116344, 118048, 174516, 177072, 202368, 203602, 232688, 236096, 247231, 305403, 349032, 354144, 407204, 450833, 465376, 472192, 494462, 610806, 698064, 708288, 741693, 814408, 901666, 930752, 988924, 1221612, 1352499, 1396128, 1416576, 1483386, 1628816, 1730617, 1803332, 1861504, 1977848, 2443224, 2704998, 2792256, 2966772, 3155831, 3257632, 3461234, 3606664, 3955696, 4886448, 5191851, 5409996, 5584512, 5933544, 6311662, 6515264, 6922468, 7213328, 7664161, 7911392, 9467493, 9772896, 10383702, 10819992, 11867088, 12623324, 13030528, 13844936, 14426656, 15328322, 15822784, 18934986, 19545792, 20767404, 21639984, 22992483, 23734176, 25246648, 27689872, 28853312, 30656644, 31645568, 37869972, 39091584, 41534808, 43279968, 45984966, 47468352, 50493296, 53649127, 55379744, 57706624, 61313288, 75739944, 83069616, 86559936, 91969932, 94936704, 100986592, 107298254, 110759488, 122626576, 151479888, 160947381, 166139232, 173119872, 183939864, 201973184, 214596508, 221518976, 245253152, 302959776, 321894762, 332278464, 367879728, 403946368, 429193016, 490506304, 605919552, 643789524, 664556928, 735759456, 858386032, 981012608, 1211839104, 1287579048, 1471518912, 1716772064, 2575158096, 2943037824, 3433544128, 5150316192, 6867088256, 10300632384, 20601264768]

約数ペア:

[(1, 20601264768), (2, 10300632384), (3, 6867088256), (4, 5150316192), (6, 3433544128), (7, 2943037824), (8, 2575158096), (12, 1716772064), (14, 1471518912), (16, 1287579048), (17, 1211839104), (21, 981012608), (24, 858386032), (28, 735759456), (31, 664556928), (32, 643789524), (34, 605919552), (42, 490506304), (48, 429193016), (51, 403946368), (56, 367879728), (62, 332278464), (64, 321894762), (68, 302959776), (84, 245253152), (93, 221518976), (96, 214596508), (102, 201973184), (112, 183939864), (119, 173119872), (124, 166139232), (128, 160947381), (136, 151479888), (168, 122626576), (186, 110759488), (192, 107298254), (204, 100986592), (217, 94936704), (224, 91969932), (238, 86559936), (248, 83069616), (272, 75739944), (336, 61313288), (357, 57706624), (372, 55379744), (384, 53649127), (408, 50493296), (434, 47468352), (448, 45984966), (476, 43279968), (496, 41534808), (527, 39091584), (544, 37869972), (651, 31645568), (672, 30656644), (714, 28853312), (744, 27689872), (816, 25246648), (868, 23734176), (896, 22992483), (952, 21639984), (992, 20767404), (1054, 19545792), (1088, 18934986), (1302, 15822784), (1344, 15328322), (1428, 14426656), (1488, 13844936), (1581, 13030528), (1632, 12623324), (1736, 11867088), (1904, 10819992), (1984, 10383702), (2108, 9772896), (2176, 9467493), (2604, 7911392), (2688, 7664161), (2856, 7213328), (2976, 6922468), (3162, 6515264), (3264, 6311662), (3472, 5933544), (3689, 5584512), (3808, 5409996), (3968, 5191851), (4216, 4886448), (5208, 3955696), (5712, 3606664), (5952, 3461234), (6324, 3257632), (6528, 3155831), (6944, 2966772), (7378, 2792256), (7616, 2704998), (8432, 2443224), (10416, 1977848), (11067, 1861504), (11424, 1803332), (11904, 1730617), (12648, 1628816), (13888, 1483386), (14543, 1416576), (14756, 1396128), (15232, 1352499), (16864, 1221612), (20832, 988924), (22134, 930752), (22848, 901666), (25296, 814408), (27776, 741693), (29086, 708288), (29512, 698064), (33728, 610806), (41664, 494462), (43629, 472192), (44268, 465376), (45696, 450833), (50592, 407204), (58172, 354144), (59024, 349032), (67456, 305403), (83328, 247231), (87258, 236096), (88536, 232688), (101184, 203602), (101801, 202368), (116344, 177072), (118048, 174516)]