209913306960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{776077}}^1$

素因数の和:776130

約数の個数: 240

約数和(自身を含む): 789885979776

約数和(自身を除く): 579972672816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6440, 6762, 7728, 9016, 9660, 11270, 11760, 12880, 13524, 16905, 18032, 19320, 22540, 27048, 33810, 38640, 45080, 54096, 67620, 90160, 135240, 270480, 776077, 1552154, 2328231, 3104308, 3880385, 4656462, 5432539, 6208616, 7760770, 9312924, 10865078, 11641155, 12417232, 15521540, 16297617, 17849771, 18625848, 21730156, 23282310, 27162695, 31043080, 32595234, 35699542, 37251696, 38027773, 43460312, 46564620, 53549313, 54325390, 62086160, 65190468, 71399084, 76055546, 81488085, 86920624, 89248855, 93129240, 107098626, 108650780, 114083319, 124948397, 130380936, 142798168, 152111092, 162976170, 178497710, 186258480, 190138865, 214197252, 217301560, 228166638, 249896794, 260761872, 267746565, 285596336, 304222184, 325952340, 356995420, 374845191, 380277730, 428394504, 434603120, 456333276, 499793588, 535493130, 570416595, 608444368, 624741985, 651904680, 713990840, 749690382, 760555460, 856789008, 874638779, 912666552, 999587176, 1070986260, 1140833190, 1249483970, 1303809360, 1427981680, 1499380764, 1521110920, 1749277558, 1825333104, 1874225955, 1999174352, 2141972520, 2281666380, 2498967940, 2623916337, 2998761528, 3042221840, 3498555116, 3748451910, 4283945040, 4373193895, 4563332760, 4997935880, 5247832674, 5997523056, 6997110232, 7496903820, 8746387790, 9126665520, 9995871760, 10495665348, 13119581685, 13994220464, 14993807640, 17492775580, 20991330696, 26239163370, 29987615280, 34985551160, 41982661392, 52478326740, 69971102320, 104956653480, 209913306960]

約数ペア:

[(1, 209913306960), (2, 104956653480), (3, 69971102320), (4, 52478326740), (5, 41982661392), (6, 34985551160), (7, 29987615280), (8, 26239163370), (10, 20991330696), (12, 17492775580), (14, 14993807640), (15, 13994220464), (16, 13119581685), (20, 10495665348), (21, 9995871760), (23, 9126665520), (24, 8746387790), (28, 7496903820), (30, 6997110232), (35, 5997523056), (40, 5247832674), (42, 4997935880), (46, 4563332760), (48, 4373193895), (49, 4283945040), (56, 3748451910), (60, 3498555116), (69, 3042221840), (70, 2998761528), (80, 2623916337), (84, 2498967940), (92, 2281666380), (98, 2141972520), (105, 1999174352), (112, 1874225955), (115, 1825333104), (120, 1749277558), (138, 1521110920), (140, 1499380764), (147, 1427981680), (161, 1303809360), (168, 1249483970), (184, 1140833190), (196, 1070986260), (210, 999587176), (230, 912666552), (240, 874638779), (245, 856789008), (276, 760555460), (280, 749690382), (294, 713990840), (322, 651904680), (336, 624741985), (345, 608444368), (368, 570416595), (392, 535493130), (420, 499793588), (460, 456333276), (483, 434603120), (490, 428394504), (552, 380277730), (560, 374845191), (588, 356995420), (644, 325952340), (690, 304222184), (735, 285596336), (784, 267746565), (805, 260761872), (840, 249896794), (920, 228166638), (966, 217301560), (980, 214197252), (1104, 190138865), (1127, 186258480), (1176, 178497710), (1288, 162976170), (1380, 152111092), (1470, 142798168), (1610, 130380936), (1680, 124948397), (1840, 114083319), (1932, 108650780), (1960, 107098626), (2254, 93129240), (2352, 89248855), (2415, 86920624), (2576, 81488085), (2760, 76055546), (2940, 71399084), (3220, 65190468), (3381, 62086160), (3864, 54325390), (3920, 53549313), (4508, 46564620), (4830, 43460312), (5520, 38027773), (5635, 37251696), (5880, 35699542), (6440, 32595234), (6762, 31043080), (7728, 27162695), (9016, 23282310), (9660, 21730156), (11270, 18625848), (11760, 17849771), (12880, 16297617), (13524, 15521540), (16905, 12417232), (18032, 11641155), (19320, 10865078), (22540, 9312924), (27048, 7760770), (33810, 6208616), (38640, 5432539), (45080, 4656462), (54096, 3880385), (67620, 3104308), (90160, 2328231), (135240, 1552154), (270480, 776077)]