1640397024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 5535129600

約数和(自身を除く): 3894732576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 127, 129, 144, 149, 168, 172, 224, 252, 254, 258, 288, 298, 301, 336, 344, 381, 387, 447, 504, 508, 516, 596, 602, 672, 688, 762, 774, 889, 894, 903, 1008, 1016, 1032, 1043, 1143, 1192, 1204, 1341, 1376, 1524, 1548, 1778, 1788, 1806, 2016, 2032, 2064, 2086, 2286, 2384, 2408, 2667, 2682, 2709, 3048, 3096, 3129, 3556, 3576, 3612, 4064, 4128, 4172, 4572, 4768, 4816, 5334, 5364, 5418, 5461, 6096, 6192, 6258, 6407, 7112, 7152, 7224, 8001, 8344, 9144, 9387, 9632, 10668, 10728, 10836, 10922, 12192, 12384, 12516, 12814, 14224, 14304, 14448, 16002, 16383, 16688, 18288, 18774, 18923, 19221, 21336, 21456, 21672, 21844, 25032, 25628, 28448, 28896, 32004, 32766, 33376, 36576, 37548, 37846, 38227, 38442, 42672, 42912, 43344, 43688, 44849, 49149, 50064, 51256, 56769, 57663, 64008, 65532, 75096, 75692, 76454, 76884, 85344, 86688, 87376, 89698, 98298, 100128, 102512, 113538, 114681, 115326, 128016, 131064, 132461, 134547, 150192, 151384, 152908, 153768, 170307, 174752, 179396, 196596, 205024, 227076, 229362, 230652, 256032, 262128, 264922, 269094, 300384, 302768, 305816, 307536, 340614, 344043, 358792, 393192, 397383, 403641, 454152, 458724, 461304, 524256, 529844, 538188, 605536, 611632, 615072, 681228, 688086, 717584, 786384, 794766, 807282, 813689, 908304, 917448, 922608, 1059688, 1076376, 1192149, 1223264, 1362456, 1376172, 1435168, 1572768, 1589532, 1614564, 1627378, 1816608, 1834896, 1845216, 2119376, 2152752, 2384298, 2441067, 2724912, 2752344, 3179064, 3229128, 3254756, 3669792, 4238752, 4305504, 4768596, 4882134, 5449824, 5504688, 5695823, 6358128, 6458256, 6509512, 7323201, 9537192, 9764268, 11009376, 11391646, 12716256, 12916512, 13019024, 14646402, 17087469, 19074384, 19528536, 22783292, 26038048, 29292804, 34174938, 38148768, 39057072, 45566584, 51262407, 58585608, 68349876, 78114144, 91133168, 102524814, 117171216, 136699752, 182266336, 205049628, 234342432, 273399504, 410099256, 546799008, 820198512, 1640397024]

約数ペア:

[(1, 1640397024), (2, 820198512), (3, 546799008), (4, 410099256), (6, 273399504), (7, 234342432), (8, 205049628), (9, 182266336), (12, 136699752), (14, 117171216), (16, 102524814), (18, 91133168), (21, 78114144), (24, 68349876), (28, 58585608), (32, 51262407), (36, 45566584), (42, 39057072), (43, 38148768), (48, 34174938), (56, 29292804), (63, 26038048), (72, 22783292), (84, 19528536), (86, 19074384), (96, 17087469), (112, 14646402), (126, 13019024), (127, 12916512), (129, 12716256), (144, 11391646), (149, 11009376), (168, 9764268), (172, 9537192), (224, 7323201), (252, 6509512), (254, 6458256), (258, 6358128), (288, 5695823), (298, 5504688), (301, 5449824), (336, 4882134), (344, 4768596), (381, 4305504), (387, 4238752), (447, 3669792), (504, 3254756), (508, 3229128), (516, 3179064), (596, 2752344), (602, 2724912), (672, 2441067), (688, 2384298), (762, 2152752), (774, 2119376), (889, 1845216), (894, 1834896), (903, 1816608), (1008, 1627378), (1016, 1614564), (1032, 1589532), (1043, 1572768), (1143, 1435168), (1192, 1376172), (1204, 1362456), (1341, 1223264), (1376, 1192149), (1524, 1076376), (1548, 1059688), (1778, 922608), (1788, 917448), (1806, 908304), (2016, 813689), (2032, 807282), (2064, 794766), (2086, 786384), (2286, 717584), (2384, 688086), (2408, 681228), (2667, 615072), (2682, 611632), (2709, 605536), (3048, 538188), (3096, 529844), (3129, 524256), (3556, 461304), (3576, 458724), (3612, 454152), (4064, 403641), (4128, 397383), (4172, 393192), (4572, 358792), (4768, 344043), (4816, 340614), (5334, 307536), (5364, 305816), (5418, 302768), (5461, 300384), (6096, 269094), (6192, 264922), (6258, 262128), (6407, 256032), (7112, 230652), (7152, 229362), (7224, 227076), (8001, 205024), (8344, 196596), (9144, 179396), (9387, 174752), (9632, 170307), (10668, 153768), (10728, 152908), (10836, 151384), (10922, 150192), (12192, 134547), (12384, 132461), (12516, 131064), (12814, 128016), (14224, 115326), (14304, 114681), (14448, 113538), (16002, 102512), (16383, 100128), (16688, 98298), (18288, 89698), (18774, 87376), (18923, 86688), (19221, 85344), (21336, 76884), (21456, 76454), (21672, 75692), (21844, 75096), (25032, 65532), (25628, 64008), (28448, 57663), (28896, 56769), (32004, 51256), (32766, 50064), (33376, 49149), (36576, 44849), (37548, 43688), (37846, 43344), (38227, 42912), (38442, 42672)]