2783298011830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1\times {\mathrm{3259}}^1$

素因数の和:5166

約数の個数: 128

約数和(自身を含む): 5915319552000

約数和(自身を除く): 3132021540170

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 199, 259, 370, 398, 518, 995, 1295, 1393, 1657, 1990, 2590, 2786, 3259, 3314, 6518, 6965, 7363, 8285, 11599, 13930, 14726, 16295, 16570, 22813, 23198, 32590, 36815, 45626, 51541, 57995, 61309, 73630, 103082, 114065, 115990, 120583, 122618, 228130, 241166, 257705, 306545, 329743, 429163, 515410, 602915, 613090, 648541, 659486, 844081, 858326, 1205830, 1297082, 1648715, 1688162, 2145815, 2308201, 3242705, 3297430, 4220405, 4291630, 4539787, 4616402, 5400163, 6485410, 8440810, 9079574, 10800326, 11541005, 12200491, 22698935, 23082010, 23996017, 24400982, 27000815, 37801141, 45397870, 47992034, 54001630, 61002455, 75602282, 85403437, 119980085, 122004910, 167972119, 170806874, 189005705, 199806031, 239960170, 335944238, 378011410, 399612062, 427017185, 839860595, 854034370, 999030155, 1074632437, 1398642217, 1679721190, 1998060310, 2149264874, 2797284434, 5373162185, 6993211085, 7522427059, 10746324370, 13986422170, 15044854118, 37612135295, 39761400169, 75224270590, 79522800338, 198807000845, 278329801183, 397614001690, 556659602366, 1391649005915, 2783298011830]

約数ペア:

[(1, 2783298011830), (2, 1391649005915), (5, 556659602366), (7, 397614001690), (10, 278329801183), (14, 198807000845), (35, 79522800338), (37, 75224270590), (70, 39761400169), (74, 37612135295), (185, 15044854118), (199, 13986422170), (259, 10746324370), (370, 7522427059), (398, 6993211085), (518, 5373162185), (995, 2797284434), (1295, 2149264874), (1393, 1998060310), (1657, 1679721190), (1990, 1398642217), (2590, 1074632437), (2786, 999030155), (3259, 854034370), (3314, 839860595), (6518, 427017185), (6965, 399612062), (7363, 378011410), (8285, 335944238), (11599, 239960170), (13930, 199806031), (14726, 189005705), (16295, 170806874), (16570, 167972119), (22813, 122004910), (23198, 119980085), (32590, 85403437), (36815, 75602282), (45626, 61002455), (51541, 54001630), (57995, 47992034), (61309, 45397870), (73630, 37801141), (103082, 27000815), (114065, 24400982), (115990, 23996017), (120583, 23082010), (122618, 22698935), (228130, 12200491), (241166, 11541005), (257705, 10800326), (306545, 9079574), (329743, 8440810), (429163, 6485410), (515410, 5400163), (602915, 4616402), (613090, 4539787), (648541, 4291630), (659486, 4220405), (844081, 3297430), (858326, 3242705), (1205830, 2308201), (1297082, 2145815), (1648715, 1688162)]