2859650040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{1409}}^1$

素因数の和:2737

約数の個数: 128

約数和(自身を含む): 9252532800

約数和(自身を除く): 6392882760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1301, 1409, 1560, 2602, 2818, 3903, 4227, 5204, 5636, 6505, 7045, 7806, 8454, 10408, 11272, 13010, 14090, 15612, 16908, 16913, 18317, 19515, 21135, 26020, 28180, 31224, 33816, 33826, 36634, 39030, 42270, 50739, 52040, 54951, 56360, 67652, 73268, 78060, 84540, 84565, 91585, 101478, 109902, 135304, 146536, 156120, 169080, 169130, 183170, 202956, 219804, 253695, 274755, 338260, 366340, 405912, 439608, 507390, 549510, 676520, 732680, 1014780, 1099020, 1833109, 2029560, 2198040, 3666218, 5499327, 7332436, 9165545, 10998654, 14664872, 18331090, 21997308, 23830417, 27496635, 36662180, 43994616, 47660834, 54993270, 71491251, 73324360, 95321668, 109986540, 119152085, 142982502, 190643336, 219973080, 238304170, 285965004, 357456255, 476608340, 571930008, 714912510, 953216680, 1429825020, 2859650040]

約数ペア:

[(1, 2859650040), (2, 1429825020), (3, 953216680), (4, 714912510), (5, 571930008), (6, 476608340), (8, 357456255), (10, 285965004), (12, 238304170), (13, 219973080), (15, 190643336), (20, 142982502), (24, 119152085), (26, 109986540), (30, 95321668), (39, 73324360), (40, 71491251), (52, 54993270), (60, 47660834), (65, 43994616), (78, 36662180), (104, 27496635), (120, 23830417), (130, 21997308), (156, 18331090), (195, 14664872), (260, 10998654), (312, 9165545), (390, 7332436), (520, 5499327), (780, 3666218), (1301, 2198040), (1409, 2029560), (1560, 1833109), (2602, 1099020), (2818, 1014780), (3903, 732680), (4227, 676520), (5204, 549510), (5636, 507390), (6505, 439608), (7045, 405912), (7806, 366340), (8454, 338260), (10408, 274755), (11272, 253695), (13010, 219804), (14090, 202956), (15612, 183170), (16908, 169130), (16913, 169080), (18317, 156120), (19515, 146536), (21135, 135304), (26020, 109902), (28180, 101478), (31224, 91585), (33816, 84565), (33826, 84540), (36634, 78060), (39030, 73268), (42270, 67652), (50739, 56360), (52040, 54951)]