253399448064

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40013}}^1$

素因数の和:40091

約数の個数: 320

約数和(自身を含む): 838334914560

約数和(自身を除く): 584935466496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 256, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 512, 532, 589, 608, 651, 672, 744, 768, 798, 868, 896, 912, 992, 1064, 1178, 1216, 1302, 1344, 1488, 1536, 1596, 1736, 1767, 1792, 1824, 1984, 2128, 2356, 2432, 2604, 2688, 2976, 3192, 3472, 3534, 3584, 3648, 3968, 4123, 4256, 4712, 4864, 5208, 5376, 5952, 6384, 6944, 7068, 7296, 7936, 8246, 8512, 9424, 9728, 10416, 10752, 11904, 12369, 12768, 13888, 14136, 14592, 15872, 16492, 17024, 18848, 20832, 23808, 24738, 25536, 27776, 28272, 29184, 32984, 34048, 37696, 40013, 41664, 47616, 49476, 51072, 55552, 56544, 65968, 68096, 75392, 80026, 83328, 98952, 102144, 111104, 113088, 120039, 131936, 150784, 160052, 166656, 197904, 204288, 226176, 240078, 263872, 280091, 301568, 320104, 333312, 395808, 452352, 480156, 527744, 560182, 640208, 760247, 791616, 840273, 904704, 960312, 1055488, 1120364, 1240403, 1280416, 1520494, 1583232, 1680546, 1920624, 2110976, 2240728, 2280741, 2480806, 2560832, 3040988, 3166464, 3361092, 3721209, 3841248, 4481456, 4561482, 4961612, 5121664, 5321729, 6081976, 6332928, 6722184, 7442418, 7682496, 8682821, 8962912, 9122964, 9923224, 10243328, 10643458, 12163952, 13444368, 14884836, 15364992, 15965187, 17365642, 17925824, 18245928, 19846448, 20486656, 21286916, 23567657, 24327904, 26048463, 26888736, 29769672, 30729984, 31930374, 34731284, 35851648, 36491856, 39692896, 42573832, 47135314, 48655808, 52096926, 53777472, 59539344, 61459968, 63860748, 69462568, 70702971, 71703296, 72983712, 79385792, 85147664, 94270628, 97311616, 104193852, 107554944, 119078688, 127721496, 138925136, 141405942, 143406592, 145967424, 158771584, 164973599, 170295328, 188541256, 194623232, 208387704, 215109888, 238157376, 255442992, 277850272, 282811884, 291934848, 317543168, 329947198, 340590656, 377082512, 389246464, 416775408, 430219776, 476314752, 494920797, 510885984, 555700544, 565623768, 583869696, 635086336, 659894396, 681181312, 754165024, 833550816, 952629504, 989841594, 1021771968, 1111401088, 1131247536, 1167739392, 1319788792, 1362362624, 1508330048, 1667101632, 1905259008, 1979683188, 2043543936, 2222802176, 2262495072, 2639577584, 2724725248, 3016660096, 3334203264, 3959366376, 4087087872, 4445604352, 4524990144, 5279155168, 6033320192, 6668406528, 7918732752, 8174175744, 9049980288, 10558310336, 12066640384, 13336813056, 15837465504, 18099960576, 21116620672, 31674931008, 36199921152, 42233241344, 63349862016, 84466482688, 126699724032, 253399448064]

約数ペア:

[(1, 253399448064), (2, 126699724032), (3, 84466482688), (4, 63349862016), (6, 42233241344), (7, 36199921152), (8, 31674931008), (12, 21116620672), (14, 18099960576), (16, 15837465504), (19, 13336813056), (21, 12066640384), (24, 10558310336), (28, 9049980288), (31, 8174175744), (32, 7918732752), (38, 6668406528), (42, 6033320192), (48, 5279155168), (56, 4524990144), (57, 4445604352), (62, 4087087872), (64, 3959366376), (76, 3334203264), (84, 3016660096), (93, 2724725248), (96, 2639577584), (112, 2262495072), (114, 2222802176), (124, 2043543936), (128, 1979683188), (133, 1905259008), (152, 1667101632), (168, 1508330048), (186, 1362362624), (192, 1319788792), (217, 1167739392), (224, 1131247536), (228, 1111401088), (248, 1021771968), (256, 989841594), (266, 952629504), (304, 833550816), (336, 754165024), (372, 681181312), (384, 659894396), (399, 635086336), (434, 583869696), (448, 565623768), (456, 555700544), (496, 510885984), (512, 494920797), (532, 476314752), (589, 430219776), (608, 416775408), (651, 389246464), (672, 377082512), (744, 340590656), (768, 329947198), (798, 317543168), (868, 291934848), (896, 282811884), (912, 277850272), (992, 255442992), (1064, 238157376), (1178, 215109888), (1216, 208387704), (1302, 194623232), (1344, 188541256), (1488, 170295328), (1536, 164973599), (1596, 158771584), (1736, 145967424), (1767, 143406592), (1792, 141405942), (1824, 138925136), (1984, 127721496), (2128, 119078688), (2356, 107554944), (2432, 104193852), (2604, 97311616), (2688, 94270628), (2976, 85147664), (3192, 79385792), (3472, 72983712), (3534, 71703296), (3584, 70702971), (3648, 69462568), (3968, 63860748), (4123, 61459968), (4256, 59539344), (4712, 53777472), (4864, 52096926), (5208, 48655808), (5376, 47135314), (5952, 42573832), (6384, 39692896), (6944, 36491856), (7068, 35851648), (7296, 34731284), (7936, 31930374), (8246, 30729984), (8512, 29769672), (9424, 26888736), (9728, 26048463), (10416, 24327904), (10752, 23567657), (11904, 21286916), (12369, 20486656), (12768, 19846448), (13888, 18245928), (14136, 17925824), (14592, 17365642), (15872, 15965187), (16492, 15364992), (17024, 14884836), (18848, 13444368), (20832, 12163952), (23808, 10643458), (24738, 10243328), (25536, 9923224), (27776, 9122964), (28272, 8962912), (29184, 8682821), (32984, 7682496), (34048, 7442418), (37696, 6722184), (40013, 6332928), (41664, 6081976), (47616, 5321729), (49476, 5121664), (51072, 4961612), (55552, 4561482), (56544, 4481456), (65968, 3841248), (68096, 3721209), (75392, 3361092), (80026, 3166464), (83328, 3040988), (98952, 2560832), (102144, 2480806), (111104, 2280741), (113088, 2240728), (120039, 2110976), (131936, 1920624), (150784, 1680546), (160052, 1583232), (166656, 1520494), (197904, 1280416), (204288, 1240403), (226176, 1120364), (240078, 1055488), (263872, 960312), (280091, 904704), (301568, 840273), (320104, 791616), (333312, 760247), (395808, 640208), (452352, 560182), (480156, 527744)]