5071015040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87071}}^1$

素因数の和:87110

約数の個数: 128

約数和(自身を含む): 14920657920

約数和(自身を除く): 9849642880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 87071, 174142, 348284, 435355, 609497, 696568, 870710, 1131923, 1218994, 1393136, 1741420, 2263846, 2437988, 2786272, 3047485, 3482840, 4527692, 4875976, 5572544, 5659615, 6094970, 6965680, 7923461, 9055384, 9751952, 11145088, 11319230, 12189940, 13931360, 15846922, 18110768, 19503904, 22638460, 24379880, 27862720, 31693844, 36221536, 39007808, 39617305, 45276920, 48759760, 55725440, 63387688, 72443072, 78015616, 79234610, 90553840, 97519520, 126775376, 144886144, 158469220, 181107680, 195039040, 253550752, 316938440, 362215360, 390078080, 507101504, 633876880, 724430720, 1014203008, 1267753760, 2535507520, 5071015040]

約数ペア:

[(1, 5071015040), (2, 2535507520), (4, 1267753760), (5, 1014203008), (7, 724430720), (8, 633876880), (10, 507101504), (13, 390078080), (14, 362215360), (16, 316938440), (20, 253550752), (26, 195039040), (28, 181107680), (32, 158469220), (35, 144886144), (40, 126775376), (52, 97519520), (56, 90553840), (64, 79234610), (65, 78015616), (70, 72443072), (80, 63387688), (91, 55725440), (104, 48759760), (112, 45276920), (128, 39617305), (130, 39007808), (140, 36221536), (160, 31693844), (182, 27862720), (208, 24379880), (224, 22638460), (260, 19503904), (280, 18110768), (320, 15846922), (364, 13931360), (416, 12189940), (448, 11319230), (455, 11145088), (520, 9751952), (560, 9055384), (640, 7923461), (728, 6965680), (832, 6094970), (896, 5659615), (910, 5572544), (1040, 4875976), (1120, 4527692), (1456, 3482840), (1664, 3047485), (1820, 2786272), (2080, 2437988), (2240, 2263846), (2912, 1741420), (3640, 1393136), (4160, 1218994), (4480, 1131923), (5824, 870710), (7280, 696568), (8320, 609497), (11648, 435355), (14560, 348284), (29120, 174142), (58240, 87071)]