7138060860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{19379}}^1$

素因数の和:20275

約数の個数: 96

約数和(自身を含む): 22869020160

約数和(自身を除く): 15730959300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 877, 1754, 2631, 3508, 4385, 5262, 6139, 8770, 10524, 12278, 13155, 17540, 18417, 19379, 24556, 26310, 30695, 36834, 38758, 52620, 58137, 61390, 73668, 77516, 92085, 96895, 116274, 122780, 135653, 184170, 193790, 232548, 271306, 290685, 368340, 387580, 406959, 542612, 581370, 678265, 813918, 1162740, 1356530, 1627836, 2034795, 2713060, 4069590, 8139180, 16995383, 33990766, 50986149, 67981532, 84976915, 101972298, 118967681, 169953830, 203944596, 237935362, 254930745, 339907660, 356903043, 475870724, 509861490, 594838405, 713806086, 1019722980, 1189676810, 1427612172, 1784515215, 2379353620, 3569030430, 7138060860]

約数ペア:

[(1, 7138060860), (2, 3569030430), (3, 2379353620), (4, 1784515215), (5, 1427612172), (6, 1189676810), (7, 1019722980), (10, 713806086), (12, 594838405), (14, 509861490), (15, 475870724), (20, 356903043), (21, 339907660), (28, 254930745), (30, 237935362), (35, 203944596), (42, 169953830), (60, 118967681), (70, 101972298), (84, 84976915), (105, 67981532), (140, 50986149), (210, 33990766), (420, 16995383), (877, 8139180), (1754, 4069590), (2631, 2713060), (3508, 2034795), (4385, 1627836), (5262, 1356530), (6139, 1162740), (8770, 813918), (10524, 678265), (12278, 581370), (13155, 542612), (17540, 406959), (18417, 387580), (19379, 368340), (24556, 290685), (26310, 271306), (30695, 232548), (36834, 193790), (38758, 184170), (52620, 135653), (58137, 122780), (61390, 116274), (73668, 96895), (77516, 92085)]