18842992056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 384

約数和(自身を含む): 63240652800

約数和(自身を除く): 44397660744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 53, 56, 57, 63, 72, 76, 84, 106, 114, 126, 133, 137, 152, 159, 168, 171, 212, 228, 252, 266, 271, 274, 318, 342, 371, 399, 411, 424, 456, 477, 504, 532, 542, 548, 636, 684, 742, 798, 813, 822, 954, 959, 1007, 1064, 1084, 1096, 1113, 1197, 1233, 1272, 1368, 1484, 1596, 1626, 1644, 1897, 1908, 1918, 2014, 2168, 2226, 2394, 2439, 2466, 2603, 2877, 2968, 3021, 3192, 3252, 3288, 3339, 3794, 3816, 3836, 4028, 4452, 4788, 4878, 4932, 5149, 5206, 5691, 5754, 6042, 6504, 6678, 7049, 7261, 7588, 7672, 7809, 8056, 8631, 8904, 9063, 9576, 9756, 9864, 10298, 10412, 11382, 11508, 12084, 13356, 14098, 14363, 14522, 15176, 15447, 15618, 17073, 17262, 18126, 18221, 19512, 20596, 20824, 21147, 21783, 22764, 23016, 23427, 24168, 26712, 28196, 28726, 29044, 30894, 31236, 34146, 34524, 36043, 36252, 36442, 37127, 41192, 42294, 43089, 43566, 45528, 46341, 46854, 50827, 54663, 56392, 57452, 58088, 61788, 62472, 63441, 65349, 68292, 69048, 72086, 72504, 72884, 74254, 84588, 86178, 87132, 92682, 93708, 100541, 101654, 108129, 109326, 111381, 114904, 123576, 126882, 129267, 130698, 136584, 137959, 144172, 145768, 148508, 152481, 163989, 169176, 172356, 174264, 185364, 187416, 201082, 203308, 216258, 218652, 222762, 253764, 258534, 259889, 261396, 272897, 275918, 288344, 297016, 301623, 304962, 324387, 327978, 334143, 344712, 370728, 402164, 406616, 413877, 432516, 437304, 445524, 457443, 507528, 517068, 519778, 522792, 545794, 551836, 603246, 609924, 648774, 655956, 668286, 705413, 779667, 804328, 818691, 827754, 865032, 891048, 904869, 914886, 965713, 1034136, 1039556, 1091588, 1103672, 1206492, 1219848, 1241631, 1297548, 1311912, 1336572, 1410826, 1559334, 1637382, 1655508, 1809738, 1829772, 1910279, 1931426, 1967731, 2079112, 2116239, 2183176, 2339001, 2412984, 2456073, 2483262, 2595096, 2673144, 2821652, 2897139, 3118668, 3274764, 3311016, 3619476, 3659544, 3820558, 3862852, 3935462, 4232478, 4678002, 4912146, 4937891, 4966524, 5643304, 5730837, 5794278, 5903193, 6237336, 6348717, 6549528, 7238952, 7641116, 7725704, 7870924, 8464956, 8691417, 9356004, 9824292, 9875782, 9933048, 11461674, 11588556, 11806386, 12697434, 13774117, 14813673, 15282232, 15741848, 16929912, 17192511, 17382834, 17709579, 18712008, 19648584, 19751564, 22923348, 23177112, 23612772, 25394868, 27548234, 29627346, 34385022, 34765668, 35419158, 37386889, 39503128, 41322351, 44441019, 45846696, 47225544, 50789736, 55096468, 59254692, 68770044, 69531336, 70838316, 74773778, 82644702, 88882038, 110192936, 112160667, 118509384, 123967053, 137540088, 141676632, 149547556, 165289404, 177764076, 224321334, 247934106, 261708223, 299095112, 330578808, 336482001, 355528152, 448642668, 495868212, 523416446, 672964002, 785124669, 897285336, 991736424, 1046832892, 1345928004, 1570249338, 2093665784, 2355374007, 2691856008, 3140498676, 4710748014, 6280997352, 9421496028, 18842992056]

約数ペア:

[(1, 18842992056), (2, 9421496028), (3, 6280997352), (4, 4710748014), (6, 3140498676), (7, 2691856008), (8, 2355374007), (9, 2093665784), (12, 1570249338), (14, 1345928004), (18, 1046832892), (19, 991736424), (21, 897285336), (24, 785124669), (28, 672964002), (36, 523416446), (38, 495868212), (42, 448642668), (53, 355528152), (56, 336482001), (57, 330578808), (63, 299095112), (72, 261708223), (76, 247934106), (84, 224321334), (106, 177764076), (114, 165289404), (126, 149547556), (133, 141676632), (137, 137540088), (152, 123967053), (159, 118509384), (168, 112160667), (171, 110192936), (212, 88882038), (228, 82644702), (252, 74773778), (266, 70838316), (271, 69531336), (274, 68770044), (318, 59254692), (342, 55096468), (371, 50789736), (399, 47225544), (411, 45846696), (424, 44441019), (456, 41322351), (477, 39503128), (504, 37386889), (532, 35419158), (542, 34765668), (548, 34385022), (636, 29627346), (684, 27548234), (742, 25394868), (798, 23612772), (813, 23177112), (822, 22923348), (954, 19751564), (959, 19648584), (1007, 18712008), (1064, 17709579), (1084, 17382834), (1096, 17192511), (1113, 16929912), (1197, 15741848), (1233, 15282232), (1272, 14813673), (1368, 13774117), (1484, 12697434), (1596, 11806386), (1626, 11588556), (1644, 11461674), (1897, 9933048), (1908, 9875782), (1918, 9824292), (2014, 9356004), (2168, 8691417), (2226, 8464956), (2394, 7870924), (2439, 7725704), (2466, 7641116), (2603, 7238952), (2877, 6549528), (2968, 6348717), (3021, 6237336), (3192, 5903193), (3252, 5794278), (3288, 5730837), (3339, 5643304), (3794, 4966524), (3816, 4937891), (3836, 4912146), (4028, 4678002), (4452, 4232478), (4788, 3935462), (4878, 3862852), (4932, 3820558), (5149, 3659544), (5206, 3619476), (5691, 3311016), (5754, 3274764), (6042, 3118668), (6504, 2897139), (6678, 2821652), (7049, 2673144), (7261, 2595096), (7588, 2483262), (7672, 2456073), (7809, 2412984), (8056, 2339001), (8631, 2183176), (8904, 2116239), (9063, 2079112), (9576, 1967731), (9756, 1931426), (9864, 1910279), (10298, 1829772), (10412, 1809738), (11382, 1655508), (11508, 1637382), (12084, 1559334), (13356, 1410826), (14098, 1336572), (14363, 1311912), (14522, 1297548), (15176, 1241631), (15447, 1219848), (15618, 1206492), (17073, 1103672), (17262, 1091588), (18126, 1039556), (18221, 1034136), (19512, 965713), (20596, 914886), (20824, 904869), (21147, 891048), (21783, 865032), (22764, 827754), (23016, 818691), (23427, 804328), (24168, 779667), (26712, 705413), (28196, 668286), (28726, 655956), (29044, 648774), (30894, 609924), (31236, 603246), (34146, 551836), (34524, 545794), (36043, 522792), (36252, 519778), (36442, 517068), (37127, 507528), (41192, 457443), (42294, 445524), (43089, 437304), (43566, 432516), (45528, 413877), (46341, 406616), (46854, 402164), (50827, 370728), (54663, 344712), (56392, 334143), (57452, 327978), (58088, 324387), (61788, 304962), (62472, 301623), (63441, 297016), (65349, 288344), (68292, 275918), (69048, 272897), (72086, 261396), (72504, 259889), (72884, 258534), (74254, 253764), (84588, 222762), (86178, 218652), (87132, 216258), (92682, 203308), (93708, 201082), (100541, 187416), (101654, 185364), (108129, 174264), (109326, 172356), (111381, 169176), (114904, 163989), (123576, 152481), (126882, 148508), (129267, 145768), (130698, 144172), (136584, 137959)]