12133240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 33048000

約数和(自身を除く): 20914760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2549, 4760, 5098, 10196, 12745, 17843, 20392, 25490, 35686, 43333, 50980, 71372, 86666, 89215, 101960, 142744, 173332, 178430, 216665, 303331, 346664, 356860, 433330, 606662, 713720, 866660, 1213324, 1516655, 1733320, 2426648, 3033310, 6066620, 12133240]

約数ペア:

[(1, 12133240), (2, 6066620), (4, 3033310), (5, 2426648), (7, 1733320), (8, 1516655), (10, 1213324), (14, 866660), (17, 713720), (20, 606662), (28, 433330), (34, 356860), (35, 346664), (40, 303331), (56, 216665), (68, 178430), (70, 173332), (85, 142744), (119, 101960), (136, 89215), (140, 86666), (170, 71372), (238, 50980), (280, 43333), (340, 35686), (476, 25490), (595, 20392), (680, 17843), (952, 12745), (1190, 10196), (2380, 5098), (2549, 4760)]