2009721672

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 6525360000

約数和(自身を除く): 4515638328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 317, 378, 392, 441, 504, 588, 599, 634, 756, 882, 951, 1176, 1198, 1268, 1323, 1512, 1764, 1797, 1902, 2219, 2396, 2536, 2646, 2853, 3528, 3594, 3804, 4193, 4438, 4792, 5292, 5391, 5706, 6657, 7188, 7608, 8386, 8559, 8876, 10584, 10782, 11412, 12579, 13314, 14376, 15533, 16173, 16772, 17118, 17752, 19971, 21564, 22824, 25158, 26628, 29351, 31066, 32346, 33544, 34236, 37737, 39942, 43128, 46599, 50316, 53256, 58702, 59913, 62132, 64692, 68472, 75474, 79884, 88053, 93198, 100632, 113211, 117404, 119826, 124264, 129384, 139797, 150948, 159768, 176106, 186396, 189883, 226422, 234808, 239652, 264159, 279594, 301896, 352212, 372792, 379766, 419391, 452844, 479304, 528318, 559188, 569649, 704424, 759532, 792477, 838782, 905688, 1056636, 1118376, 1139298, 1329181, 1519064, 1584954, 1677564, 1708947, 2113272, 2278596, 2658362, 3169908, 3355128, 3417894, 3987543, 4557192, 5126841, 5316724, 6339816, 6835788, 7975086, 9304267, 10253682, 10633448, 11962629, 13671576, 15950172, 18608534, 20507364, 23925258, 27912801, 31900344, 35887887, 37217068, 41014728, 47850516, 55825602, 71775774, 74434136, 83738403, 95701032, 111651204, 143551548, 167476806, 223302408, 251215209, 287103096, 334953612, 502430418, 669907224, 1004860836, 2009721672]

約数ペア:

[(1, 2009721672), (2, 1004860836), (3, 669907224), (4, 502430418), (6, 334953612), (7, 287103096), (8, 251215209), (9, 223302408), (12, 167476806), (14, 143551548), (18, 111651204), (21, 95701032), (24, 83738403), (27, 74434136), (28, 71775774), (36, 55825602), (42, 47850516), (49, 41014728), (54, 37217068), (56, 35887887), (63, 31900344), (72, 27912801), (84, 23925258), (98, 20507364), (108, 18608534), (126, 15950172), (147, 13671576), (168, 11962629), (189, 10633448), (196, 10253682), (216, 9304267), (252, 7975086), (294, 6835788), (317, 6339816), (378, 5316724), (392, 5126841), (441, 4557192), (504, 3987543), (588, 3417894), (599, 3355128), (634, 3169908), (756, 2658362), (882, 2278596), (951, 2113272), (1176, 1708947), (1198, 1677564), (1268, 1584954), (1323, 1519064), (1512, 1329181), (1764, 1139298), (1797, 1118376), (1902, 1056636), (2219, 905688), (2396, 838782), (2536, 792477), (2646, 759532), (2853, 704424), (3528, 569649), (3594, 559188), (3804, 528318), (4193, 479304), (4438, 452844), (4792, 419391), (5292, 379766), (5391, 372792), (5706, 352212), (6657, 301896), (7188, 279594), (7608, 264159), (8386, 239652), (8559, 234808), (8876, 226422), (10584, 189883), (10782, 186396), (11412, 176106), (12579, 159768), (13314, 150948), (14376, 139797), (15533, 129384), (16173, 124264), (16772, 119826), (17118, 117404), (17752, 113211), (19971, 100632), (21564, 93198), (22824, 88053), (25158, 79884), (26628, 75474), (29351, 68472), (31066, 64692), (32346, 62132), (33544, 59913), (34236, 58702), (37737, 53256), (39942, 50316), (43128, 46599)]