15697552480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{134213}}^1$

素因数の和:134288

約数の個数: 96

約数和(自身を含む): 40180450464

約数和(自身を除く): 24482897984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 860, 1360, 1376, 1462, 1720, 2720, 2924, 3440, 3655, 5848, 6880, 7310, 11696, 14620, 23392, 29240, 58480, 116960, 134213, 268426, 536852, 671065, 1073704, 1342130, 2147408, 2281621, 2684260, 4294816, 4563242, 5368520, 5771159, 9126484, 10737040, 11408105, 11542318, 18252968, 21474080, 22816210, 23084636, 28855795, 36505936, 45632420, 46169272, 57711590, 73011872, 91264840, 92338544, 98109703, 115423180, 182529680, 184677088, 196219406, 230846360, 365059360, 392438812, 461692720, 490548515, 784877624, 923385440, 981097030, 1569755248, 1962194060, 3139510496, 3924388120, 7848776240, 15697552480]

約数ペア:

[(1, 15697552480), (2, 7848776240), (4, 3924388120), (5, 3139510496), (8, 1962194060), (10, 1569755248), (16, 981097030), (17, 923385440), (20, 784877624), (32, 490548515), (34, 461692720), (40, 392438812), (43, 365059360), (68, 230846360), (80, 196219406), (85, 184677088), (86, 182529680), (136, 115423180), (160, 98109703), (170, 92338544), (172, 91264840), (215, 73011872), (272, 57711590), (340, 46169272), (344, 45632420), (430, 36505936), (544, 28855795), (680, 23084636), (688, 22816210), (731, 21474080), (860, 18252968), (1360, 11542318), (1376, 11408105), (1462, 10737040), (1720, 9126484), (2720, 5771159), (2924, 5368520), (3440, 4563242), (3655, 4294816), (5848, 2684260), (6880, 2281621), (7310, 2147408), (11696, 1342130), (14620, 1073704), (23392, 671065), (29240, 536852), (58480, 268426), (116960, 134213)]