15692601040

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{3631}}^1$

素因数の和:4340

約数の個数: 80

約数和(自身を含む): 36966205440

約数和(自身を除く): 21273604400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 607, 712, 890, 1214, 1424, 1780, 2428, 3035, 3560, 3631, 4856, 6070, 7120, 7262, 9712, 12140, 14524, 18155, 24280, 29048, 36310, 48560, 54023, 58096, 72620, 108046, 145240, 216092, 270115, 290480, 323159, 432184, 540230, 646318, 864368, 1080460, 1292636, 1615795, 2160920, 2204017, 2585272, 3231590, 4321840, 4408034, 5170544, 6463180, 8816068, 11020085, 12926360, 17632136, 22040170, 25852720, 35264272, 44080340, 88160680, 176321360, 196157513, 392315026, 784630052, 980787565, 1569260104, 1961575130, 3138520208, 3923150260, 7846300520, 15692601040]

約数ペア:

[(1, 15692601040), (2, 7846300520), (4, 3923150260), (5, 3138520208), (8, 1961575130), (10, 1569260104), (16, 980787565), (20, 784630052), (40, 392315026), (80, 196157513), (89, 176321360), (178, 88160680), (356, 44080340), (445, 35264272), (607, 25852720), (712, 22040170), (890, 17632136), (1214, 12926360), (1424, 11020085), (1780, 8816068), (2428, 6463180), (3035, 5170544), (3560, 4408034), (3631, 4321840), (4856, 3231590), (6070, 2585272), (7120, 2204017), (7262, 2160920), (9712, 1615795), (12140, 1292636), (14524, 1080460), (18155, 864368), (24280, 646318), (29048, 540230), (36310, 432184), (48560, 323159), (54023, 290480), (58096, 270115), (72620, 216092), (108046, 145240)]