1949205960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416497}}^1$

素因数の和:416527

約数の個数: 96

約数和(自身を含む): 6822237240

約数和(自身を除く): 4873031280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 416497, 832994, 1249491, 1665988, 2082485, 2498982, 3331976, 3748473, 4164970, 4997964, 5414461, 6247455, 7496946, 8329940, 9995928, 10828922, 12494910, 14993892, 16243383, 16659880, 18742365, 21657844, 24989820, 27072305, 29987784, 32486766, 37484730, 43315688, 48730149, 49979640, 54144610, 64973532, 74969460, 81216915, 97460298, 108289220, 129947064, 149938920, 162433830, 194920596, 216578440, 243650745, 324867660, 389841192, 487301490, 649735320, 974602980, 1949205960]

約数ペア:

[(1, 1949205960), (2, 974602980), (3, 649735320), (4, 487301490), (5, 389841192), (6, 324867660), (8, 243650745), (9, 216578440), (10, 194920596), (12, 162433830), (13, 149938920), (15, 129947064), (18, 108289220), (20, 97460298), (24, 81216915), (26, 74969460), (30, 64973532), (36, 54144610), (39, 49979640), (40, 48730149), (45, 43315688), (52, 37484730), (60, 32486766), (65, 29987784), (72, 27072305), (78, 24989820), (90, 21657844), (104, 18742365), (117, 16659880), (120, 16243383), (130, 14993892), (156, 12494910), (180, 10828922), (195, 9995928), (234, 8329940), (260, 7496946), (312, 6247455), (360, 5414461), (390, 4997964), (468, 4164970), (520, 3748473), (585, 3331976), (780, 2498982), (936, 2082485), (1170, 1665988), (1560, 1249491), (2340, 832994), (4680, 416497)]