4562040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 15644160

約数和(自身を除く): 11082120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5431, 10862, 16293, 21724, 27155, 32586, 38017, 43448, 54310, 65172, 76034, 81465, 108620, 114051, 130344, 152068, 162930, 190085, 217240, 228102, 304136, 325860, 380170, 456204, 570255, 651720, 760340, 912408, 1140510, 1520680, 2281020, 4562040]

約数ペア:

[(1, 4562040), (2, 2281020), (3, 1520680), (4, 1140510), (5, 912408), (6, 760340), (7, 651720), (8, 570255), (10, 456204), (12, 380170), (14, 325860), (15, 304136), (20, 228102), (21, 217240), (24, 190085), (28, 162930), (30, 152068), (35, 130344), (40, 114051), (42, 108620), (56, 81465), (60, 76034), (70, 65172), (84, 54310), (105, 43448), (120, 38017), (140, 32586), (168, 27155), (210, 21724), (280, 16293), (420, 10862), (840, 5431)]