6399156680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1202849}}^1$

素因数の和:1202886

約数の個数: 64

約数和(自身を含む): 17321040000

約数和(自身を除く): 10921883320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 1202849, 2405698, 4811396, 6014245, 8419943, 9622792, 12028490, 16839886, 22854131, 24056980, 33679772, 42099715, 45708262, 48113960, 67359544, 84199430, 91416524, 114270655, 159978917, 168398860, 182833048, 228541310, 319957834, 336797720, 457082620, 639915668, 799894585, 914165240, 1279831336, 1599789170, 3199578340, 6399156680]

約数ペア:

[(1, 6399156680), (2, 3199578340), (4, 1599789170), (5, 1279831336), (7, 914165240), (8, 799894585), (10, 639915668), (14, 457082620), (19, 336797720), (20, 319957834), (28, 228541310), (35, 182833048), (38, 168398860), (40, 159978917), (56, 114270655), (70, 91416524), (76, 84199430), (95, 67359544), (133, 48113960), (140, 45708262), (152, 42099715), (190, 33679772), (266, 24056980), (280, 22854131), (380, 16839886), (532, 12028490), (665, 9622792), (760, 8419943), (1064, 6014245), (1330, 4811396), (2660, 2405698), (5320, 1202849)]