21211732392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:1024

約数の個数: 256

約数和(自身を含む): 60687360000

約数和(自身を除く): 39475627608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 59, 62, 76, 87, 93, 114, 116, 118, 124, 152, 174, 177, 186, 228, 232, 236, 248, 348, 354, 372, 456, 472, 551, 589, 696, 708, 744, 877, 899, 1102, 1121, 1178, 1416, 1653, 1711, 1754, 1767, 1798, 1829, 2204, 2242, 2356, 2631, 2697, 3306, 3363, 3422, 3508, 3534, 3596, 3658, 4408, 4484, 4712, 5133, 5262, 5394, 5487, 6612, 6726, 6844, 7016, 7068, 7192, 7316, 8968, 10266, 10524, 10788, 10974, 13224, 13452, 13688, 14136, 14632, 16663, 17081, 20532, 21048, 21576, 21948, 25433, 26904, 27187, 32509, 33326, 34162, 34751, 41064, 43896, 49989, 50866, 51243, 51743, 53041, 54374, 65018, 66652, 68324, 69502, 76299, 81561, 97527, 99978, 101732, 102486, 103486, 104253, 106082, 108748, 130036, 133304, 136648, 139004, 152598, 155229, 159123, 163122, 195054, 199956, 203464, 204972, 206972, 208506, 212164, 217496, 260072, 278008, 305196, 310458, 318246, 326244, 390108, 399912, 409944, 413944, 417012, 424328, 483227, 516553, 610392, 620916, 636492, 652488, 780216, 788423, 834024, 966454, 983117, 1007779, 1033106, 1241832, 1272984, 1449681, 1500547, 1549659, 1576846, 1604033, 1932908, 1966234, 2015558, 2066212, 2365269, 2899362, 2949351, 3001094, 3023337, 3099318, 3153692, 3208066, 3865816, 3932468, 4031116, 4132424, 4501641, 4730538, 4812099, 5798724, 5898702, 6002188, 6046674, 6198636, 6307384, 6416132, 7864936, 8062232, 9003282, 9461076, 9624198, 11597448, 11797404, 12004376, 12093348, 12397272, 12832264, 14980037, 18006564, 18922152, 19248396, 23594808, 24186696, 28510393, 29960074, 30476627, 36013128, 38496792, 44940111, 46516957, 57020786, 59920148, 60953254, 85531179, 89880222, 91429881, 93033914, 114041572, 119840296, 121906508, 139550871, 171062358, 179760444, 182859762, 186067828, 228083144, 243813016, 279101742, 342124716, 359520888, 365719524, 372135656, 558203484, 684249432, 731439048, 883822183, 1116406968, 1767644366, 2651466549, 3535288732, 5302933098, 7070577464, 10605866196, 21211732392]

約数ペア:

[(1, 21211732392), (2, 10605866196), (3, 7070577464), (4, 5302933098), (6, 3535288732), (8, 2651466549), (12, 1767644366), (19, 1116406968), (24, 883822183), (29, 731439048), (31, 684249432), (38, 558203484), (57, 372135656), (58, 365719524), (59, 359520888), (62, 342124716), (76, 279101742), (87, 243813016), (93, 228083144), (114, 186067828), (116, 182859762), (118, 179760444), (124, 171062358), (152, 139550871), (174, 121906508), (177, 119840296), (186, 114041572), (228, 93033914), (232, 91429881), (236, 89880222), (248, 85531179), (348, 60953254), (354, 59920148), (372, 57020786), (456, 46516957), (472, 44940111), (551, 38496792), (589, 36013128), (696, 30476627), (708, 29960074), (744, 28510393), (877, 24186696), (899, 23594808), (1102, 19248396), (1121, 18922152), (1178, 18006564), (1416, 14980037), (1653, 12832264), (1711, 12397272), (1754, 12093348), (1767, 12004376), (1798, 11797404), (1829, 11597448), (2204, 9624198), (2242, 9461076), (2356, 9003282), (2631, 8062232), (2697, 7864936), (3306, 6416132), (3363, 6307384), (3422, 6198636), (3508, 6046674), (3534, 6002188), (3596, 5898702), (3658, 5798724), (4408, 4812099), (4484, 4730538), (4712, 4501641), (5133, 4132424), (5262, 4031116), (5394, 3932468), (5487, 3865816), (6612, 3208066), (6726, 3153692), (6844, 3099318), (7016, 3023337), (7068, 3001094), (7192, 2949351), (7316, 2899362), (8968, 2365269), (10266, 2066212), (10524, 2015558), (10788, 1966234), (10974, 1932908), (13224, 1604033), (13452, 1576846), (13688, 1549659), (14136, 1500547), (14632, 1449681), (16663, 1272984), (17081, 1241832), (20532, 1033106), (21048, 1007779), (21576, 983117), (21948, 966454), (25433, 834024), (26904, 788423), (27187, 780216), (32509, 652488), (33326, 636492), (34162, 620916), (34751, 610392), (41064, 516553), (43896, 483227), (49989, 424328), (50866, 417012), (51243, 413944), (51743, 409944), (53041, 399912), (54374, 390108), (65018, 326244), (66652, 318246), (68324, 310458), (69502, 305196), (76299, 278008), (81561, 260072), (97527, 217496), (99978, 212164), (101732, 208506), (102486, 206972), (103486, 204972), (104253, 203464), (106082, 199956), (108748, 195054), (130036, 163122), (133304, 159123), (136648, 155229), (139004, 152598)]