7029673580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{3323}}^1$

素因数の和:3663

約数の個数: 72

約数和(自身を含む): 15638050512

約数和(自身を除く): 8608376932

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 293, 361, 380, 586, 722, 1172, 1444, 1465, 1805, 2930, 3323, 3610, 5567, 5860, 6646, 7220, 11134, 13292, 16615, 22268, 27835, 33230, 55670, 63137, 66460, 105773, 111340, 126274, 211546, 252548, 315685, 423092, 528865, 631370, 973639, 1057730, 1199603, 1262740, 1947278, 2115460, 2399206, 3894556, 4798412, 4868195, 5998015, 9736390, 11996030, 18499141, 19472780, 23992060, 36998282, 73996564, 92495705, 184991410, 351483679, 369982820, 702967358, 1405934716, 1757418395, 3514836790, 7029673580]

約数ペア:

[(1, 7029673580), (2, 3514836790), (4, 1757418395), (5, 1405934716), (10, 702967358), (19, 369982820), (20, 351483679), (38, 184991410), (76, 92495705), (95, 73996564), (190, 36998282), (293, 23992060), (361, 19472780), (380, 18499141), (586, 11996030), (722, 9736390), (1172, 5998015), (1444, 4868195), (1465, 4798412), (1805, 3894556), (2930, 2399206), (3323, 2115460), (3610, 1947278), (5567, 1262740), (5860, 1199603), (6646, 1057730), (7220, 973639), (11134, 631370), (13292, 528865), (16615, 423092), (22268, 315685), (27835, 252548), (33230, 211546), (55670, 126274), (63137, 111340), (66460, 105773)]