19288535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2114971}}^1$

素因数の和:2115008

約数の個数: 96

約数和(自身を含む): 63956753280

約数和(自身を除く): 44668217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 2114971, 4229942, 6344913, 8459884, 10574855, 12689826, 16919768, 21149710, 25379652, 31724565, 33839536, 40184449, 42299420, 50759304, 63449130, 67679072, 80368898, 84598840, 101518608, 120553347, 126898260, 160737796, 169197680, 200922245, 203037216, 241106694, 253796520, 321475592, 338395360, 401844490, 482213388, 507593040, 602766735, 642951184, 803688980, 964426776, 1015186080, 1205533470, 1285902368, 1607377960, 1928853552, 2411066940, 3214755920, 3857707104, 4822133880, 6429511840, 9644267760, 19288535520]

約数ペア:

[(1, 19288535520), (2, 9644267760), (3, 6429511840), (4, 4822133880), (5, 3857707104), (6, 3214755920), (8, 2411066940), (10, 1928853552), (12, 1607377960), (15, 1285902368), (16, 1205533470), (19, 1015186080), (20, 964426776), (24, 803688980), (30, 642951184), (32, 602766735), (38, 507593040), (40, 482213388), (48, 401844490), (57, 338395360), (60, 321475592), (76, 253796520), (80, 241106694), (95, 203037216), (96, 200922245), (114, 169197680), (120, 160737796), (152, 126898260), (160, 120553347), (190, 101518608), (228, 84598840), (240, 80368898), (285, 67679072), (304, 63449130), (380, 50759304), (456, 42299420), (480, 40184449), (570, 33839536), (608, 31724565), (760, 25379652), (912, 21149710), (1140, 16919768), (1520, 12689826), (1824, 10574855), (2280, 8459884), (3040, 6344913), (4560, 4229942), (9120, 2114971)]