1340147490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{18211}}^1$

素因数の和:18455

約数の個数: 64

約数和(自身を含む): 3524677632

約数和(自身を除く): 2184530142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 669, 1115, 1338, 2230, 2453, 3345, 4906, 6690, 7359, 12265, 14718, 18211, 24530, 36422, 36795, 54633, 73590, 91055, 109266, 182110, 200321, 273165, 400642, 546330, 600963, 1001605, 1201926, 2003210, 3004815, 4061053, 6009630, 8122106, 12183159, 20305265, 24366318, 40610530, 44671583, 60915795, 89343166, 121831590, 134014749, 223357915, 268029498, 446715830, 670073745, 1340147490]

約数ペア:

[(1, 1340147490), (2, 670073745), (3, 446715830), (5, 268029498), (6, 223357915), (10, 134014749), (11, 121831590), (15, 89343166), (22, 60915795), (30, 44671583), (33, 40610530), (55, 24366318), (66, 20305265), (110, 12183159), (165, 8122106), (223, 6009630), (330, 4061053), (446, 3004815), (669, 2003210), (1115, 1201926), (1338, 1001605), (2230, 600963), (2453, 546330), (3345, 400642), (4906, 273165), (6690, 200321), (7359, 182110), (12265, 109266), (14718, 91055), (18211, 73590), (24530, 54633), (36422, 36795)]