16949203080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7433861}}^1$

素因数の和:7433894

約数の個数: 64

約数和(自身を含む): 53523806400

約数和(自身を除く): 36574603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7433861, 14867722, 22301583, 29735444, 37169305, 44603166, 59470888, 74338610, 89206332, 111507915, 141243359, 148677220, 178412664, 223015830, 282486718, 297354440, 423730077, 446031660, 564973436, 706216795, 847460154, 892063320, 1129946872, 1412433590, 1694920308, 2118650385, 2824867180, 3389840616, 4237300770, 5649734360, 8474601540, 16949203080]

約数ペア:

[(1, 16949203080), (2, 8474601540), (3, 5649734360), (4, 4237300770), (5, 3389840616), (6, 2824867180), (8, 2118650385), (10, 1694920308), (12, 1412433590), (15, 1129946872), (19, 892063320), (20, 847460154), (24, 706216795), (30, 564973436), (38, 446031660), (40, 423730077), (57, 297354440), (60, 282486718), (76, 223015830), (95, 178412664), (114, 148677220), (120, 141243359), (152, 111507915), (190, 89206332), (228, 74338610), (285, 59470888), (380, 44603166), (456, 37169305), (570, 29735444), (760, 22301583), (1140, 14867722), (2280, 7433861)]