18897240096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1956

約数の個数: 288

約数和(自身を含む): 64899394560

約数和(自身を除く): 46002154464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 307, 336, 342, 399, 456, 504, 532, 608, 614, 672, 684, 798, 912, 921, 1008, 1064, 1197, 1228, 1368, 1596, 1607, 1824, 1842, 2016, 2128, 2149, 2394, 2456, 2736, 2763, 3192, 3214, 3684, 4256, 4298, 4788, 4821, 4912, 5472, 5526, 5833, 6384, 6428, 6447, 7368, 8596, 9576, 9642, 9824, 11052, 11249, 11666, 12768, 12856, 12894, 14463, 14736, 17192, 17499, 19152, 19284, 19341, 22104, 22498, 23332, 25712, 25788, 28926, 29472, 30533, 33747, 34384, 34998, 38304, 38568, 38682, 40831, 44208, 44996, 46664, 51424, 51576, 52497, 57852, 61066, 67494, 68768, 69996, 77136, 77364, 81662, 88416, 89992, 91599, 93328, 101241, 103152, 104994, 115704, 122132, 122493, 134988, 139992, 154272, 154728, 163324, 179984, 183198, 186656, 202482, 206304, 209988, 213731, 231408, 244264, 244986, 269976, 274797, 279984, 309456, 326648, 359968, 366396, 367479, 404964, 419976, 427462, 462816, 488528, 489972, 493349, 539952, 549594, 559968, 618912, 641193, 653296, 732792, 734958, 809928, 839952, 854924, 977056, 979944, 986698, 1079904, 1099188, 1282386, 1306592, 1465584, 1469916, 1480047, 1619856, 1679904, 1709848, 1923579, 1959888, 1973396, 2198376, 2564772, 2931168, 2939832, 2960094, 3239712, 3419696, 3453443, 3847158, 3919776, 3946792, 4396752, 4440141, 5129544, 5879664, 5920188, 6839392, 6906886, 7694316, 7893584, 8793504, 8880282, 9373631, 10259088, 10360329, 11759328, 11840376, 13813772, 15388632, 15787168, 17760564, 18747262, 20518176, 20720658, 23680752, 27627544, 28120893, 30777264, 31080987, 35521128, 37494524, 41441316, 47361504, 55255088, 56241786, 61554528, 62161974, 65615417, 71042256, 74989048, 82882632, 84362679, 110510176, 112483572, 124323948, 131230834, 142084512, 149978096, 165765264, 168725358, 196846251, 224967144, 248647896, 262461668, 299956192, 331530528, 337450716, 393692502, 449934288, 497295792, 524923336, 590538753, 674901432, 787385004, 899868576, 994591584, 1049846672, 1181077506, 1349802864, 1574770008, 2099693344, 2362155012, 2699605728, 3149540016, 4724310024, 6299080032, 9448620048, 18897240096]

約数ペア:

[(1, 18897240096), (2, 9448620048), (3, 6299080032), (4, 4724310024), (6, 3149540016), (7, 2699605728), (8, 2362155012), (9, 2099693344), (12, 1574770008), (14, 1349802864), (16, 1181077506), (18, 1049846672), (19, 994591584), (21, 899868576), (24, 787385004), (28, 674901432), (32, 590538753), (36, 524923336), (38, 497295792), (42, 449934288), (48, 393692502), (56, 337450716), (57, 331530528), (63, 299956192), (72, 262461668), (76, 248647896), (84, 224967144), (96, 196846251), (112, 168725358), (114, 165765264), (126, 149978096), (133, 142084512), (144, 131230834), (152, 124323948), (168, 112483572), (171, 110510176), (224, 84362679), (228, 82882632), (252, 74989048), (266, 71042256), (288, 65615417), (304, 62161974), (307, 61554528), (336, 56241786), (342, 55255088), (399, 47361504), (456, 41441316), (504, 37494524), (532, 35521128), (608, 31080987), (614, 30777264), (672, 28120893), (684, 27627544), (798, 23680752), (912, 20720658), (921, 20518176), (1008, 18747262), (1064, 17760564), (1197, 15787168), (1228, 15388632), (1368, 13813772), (1596, 11840376), (1607, 11759328), (1824, 10360329), (1842, 10259088), (2016, 9373631), (2128, 8880282), (2149, 8793504), (2394, 7893584), (2456, 7694316), (2736, 6906886), (2763, 6839392), (3192, 5920188), (3214, 5879664), (3684, 5129544), (4256, 4440141), (4298, 4396752), (4788, 3946792), (4821, 3919776), (4912, 3847158), (5472, 3453443), (5526, 3419696), (5833, 3239712), (6384, 2960094), (6428, 2939832), (6447, 2931168), (7368, 2564772), (8596, 2198376), (9576, 1973396), (9642, 1959888), (9824, 1923579), (11052, 1709848), (11249, 1679904), (11666, 1619856), (12768, 1480047), (12856, 1469916), (12894, 1465584), (14463, 1306592), (14736, 1282386), (17192, 1099188), (17499, 1079904), (19152, 986698), (19284, 979944), (19341, 977056), (22104, 854924), (22498, 839952), (23332, 809928), (25712, 734958), (25788, 732792), (28926, 653296), (29472, 641193), (30533, 618912), (33747, 559968), (34384, 549594), (34998, 539952), (38304, 493349), (38568, 489972), (38682, 488528), (40831, 462816), (44208, 427462), (44996, 419976), (46664, 404964), (51424, 367479), (51576, 366396), (52497, 359968), (57852, 326648), (61066, 309456), (67494, 279984), (68768, 274797), (69996, 269976), (77136, 244986), (77364, 244264), (81662, 231408), (88416, 213731), (89992, 209988), (91599, 206304), (93328, 202482), (101241, 186656), (103152, 183198), (104994, 179984), (115704, 163324), (122132, 154728), (122493, 154272), (134988, 139992)]