2019962580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 6367334400

約数和(自身を除く): 4347371820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 41, 46, 57, 60, 69, 76, 82, 92, 95, 114, 115, 123, 138, 164, 190, 205, 228, 230, 246, 276, 285, 345, 380, 410, 437, 460, 492, 570, 615, 690, 779, 820, 874, 943, 1140, 1230, 1311, 1380, 1558, 1748, 1879, 1886, 2185, 2337, 2460, 2622, 2829, 3116, 3758, 3772, 3895, 4370, 4674, 4715, 5244, 5637, 5658, 6555, 7516, 7790, 8740, 9348, 9395, 9430, 11274, 11316, 11685, 13110, 14145, 15580, 17917, 18790, 18860, 22548, 23370, 26220, 28185, 28290, 35701, 35834, 37580, 43217, 46740, 53751, 56370, 56580, 71402, 71668, 77039, 86434, 89585, 107103, 107502, 112740, 129651, 142804, 154078, 172868, 178505, 179170, 214206, 215004, 216085, 231117, 259302, 268755, 308156, 357010, 358340, 385195, 428412, 432170, 462234, 518604, 535515, 537510, 648255, 714020, 770390, 821123, 864340, 924468, 1071030, 1075020, 1155585, 1296510, 1463741, 1540780, 1642246, 1771897, 2142060, 2311170, 2463369, 2593020, 2927482, 3284492, 3543794, 4105615, 4391223, 4622340, 4926738, 5315691, 5854964, 7087588, 7318705, 8211230, 8782446, 8859485, 9853476, 10631382, 12316845, 14637410, 16422460, 17564892, 17718970, 21262764, 21956115, 24633690, 26578455, 29274820, 33666043, 35437940, 43912230, 49267380, 53156910, 67332086, 87824460, 100998129, 106313820, 134664172, 168330215, 201996258, 336660430, 403992516, 504990645, 673320860, 1009981290, 2019962580]

約数ペア:

[(1, 2019962580), (2, 1009981290), (3, 673320860), (4, 504990645), (5, 403992516), (6, 336660430), (10, 201996258), (12, 168330215), (15, 134664172), (19, 106313820), (20, 100998129), (23, 87824460), (30, 67332086), (38, 53156910), (41, 49267380), (46, 43912230), (57, 35437940), (60, 33666043), (69, 29274820), (76, 26578455), (82, 24633690), (92, 21956115), (95, 21262764), (114, 17718970), (115, 17564892), (123, 16422460), (138, 14637410), (164, 12316845), (190, 10631382), (205, 9853476), (228, 8859485), (230, 8782446), (246, 8211230), (276, 7318705), (285, 7087588), (345, 5854964), (380, 5315691), (410, 4926738), (437, 4622340), (460, 4391223), (492, 4105615), (570, 3543794), (615, 3284492), (690, 2927482), (779, 2593020), (820, 2463369), (874, 2311170), (943, 2142060), (1140, 1771897), (1230, 1642246), (1311, 1540780), (1380, 1463741), (1558, 1296510), (1748, 1155585), (1879, 1075020), (1886, 1071030), (2185, 924468), (2337, 864340), (2460, 821123), (2622, 770390), (2829, 714020), (3116, 648255), (3758, 537510), (3772, 535515), (3895, 518604), (4370, 462234), (4674, 432170), (4715, 428412), (5244, 385195), (5637, 358340), (5658, 357010), (6555, 308156), (7516, 268755), (7790, 259302), (8740, 231117), (9348, 216085), (9395, 215004), (9430, 214206), (11274, 179170), (11316, 178505), (11685, 172868), (13110, 154078), (14145, 142804), (15580, 129651), (17917, 112740), (18790, 107502), (18860, 107103), (22548, 89585), (23370, 86434), (26220, 77039), (28185, 71668), (28290, 71402), (35701, 56580), (35834, 56370), (37580, 53751), (43217, 46740)]