16402169170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{7517}}^1$

素因数の和:7779

約数の個数: 64

約数和(自身を含む): 31568382720

約数和(自身を除く): 15166213550

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 179, 230, 265, 358, 530, 895, 1219, 1790, 2438, 4117, 6095, 7517, 8234, 9487, 12190, 15034, 18974, 20585, 37585, 41170, 47435, 75170, 94870, 172891, 218201, 345782, 398401, 436402, 796802, 864455, 1091005, 1345543, 1728910, 1992005, 2182010, 2691086, 3984010, 6727715, 9163223, 13455430, 18326446, 30947489, 45816115, 61894978, 71313779, 91632230, 142627558, 154737445, 309474890, 356568895, 713137790, 1640216917, 3280433834, 8201084585, 16402169170]

約数ペア:

[(1, 16402169170), (2, 8201084585), (5, 3280433834), (10, 1640216917), (23, 713137790), (46, 356568895), (53, 309474890), (106, 154737445), (115, 142627558), (179, 91632230), (230, 71313779), (265, 61894978), (358, 45816115), (530, 30947489), (895, 18326446), (1219, 13455430), (1790, 9163223), (2438, 6727715), (4117, 3984010), (6095, 2691086), (7517, 2182010), (8234, 1992005), (9487, 1728910), (12190, 1345543), (15034, 1091005), (18974, 864455), (20585, 796802), (37585, 436402), (41170, 398401), (47435, 345782), (75170, 218201), (94870, 172891)]