7726494020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{10337}}^1$

素因数の和:10653

約数の個数: 96

約数和(自身を含む): 19590923520

約数和(自身を除く): 11864429500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 281, 380, 532, 562, 665, 1124, 1330, 1405, 1967, 2660, 2810, 3934, 5339, 5620, 7868, 9835, 10337, 10678, 19670, 20674, 21356, 26695, 37373, 39340, 41348, 51685, 53390, 72359, 74746, 103370, 106780, 144718, 149492, 186865, 196403, 206740, 289436, 361795, 373730, 392806, 723590, 747460, 785612, 982015, 1374821, 1447180, 1964030, 2749642, 2904697, 3928060, 5499284, 5809394, 6874105, 11618788, 13748210, 14523485, 20332879, 27496420, 29046970, 40665758, 55189243, 58093940, 81331516, 101664395, 110378486, 203328790, 220756972, 275946215, 386324701, 406657580, 551892430, 772649402, 1103784860, 1545298804, 1931623505, 3863247010, 7726494020]

約数ペア:

[(1, 7726494020), (2, 3863247010), (4, 1931623505), (5, 1545298804), (7, 1103784860), (10, 772649402), (14, 551892430), (19, 406657580), (20, 386324701), (28, 275946215), (35, 220756972), (38, 203328790), (70, 110378486), (76, 101664395), (95, 81331516), (133, 58093940), (140, 55189243), (190, 40665758), (266, 29046970), (281, 27496420), (380, 20332879), (532, 14523485), (562, 13748210), (665, 11618788), (1124, 6874105), (1330, 5809394), (1405, 5499284), (1967, 3928060), (2660, 2904697), (2810, 2749642), (3934, 1964030), (5339, 1447180), (5620, 1374821), (7868, 982015), (9835, 785612), (10337, 747460), (10678, 723590), (19670, 392806), (20674, 373730), (21356, 361795), (26695, 289436), (37373, 206740), (39340, 196403), (41348, 186865), (51685, 149492), (53390, 144718), (72359, 106780), (74746, 103370)]