13689720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3485

約数の個数: 96

約数和(自身を含む): 48550320

約数和(自身を除く): 34860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3457, 3960, 6914, 10371, 13828, 17285, 20742, 27656, 31113, 34570, 38027, 41484, 51855, 62226, 69140, 76054, 82968, 103710, 114081, 124452, 138280, 152108, 155565, 190135, 207420, 228162, 248904, 304216, 311130, 342243, 380270, 414840, 456324, 570405, 622260, 684486, 760540, 912648, 1140810, 1244520, 1368972, 1521080, 1711215, 2281620, 2737944, 3422430, 4563240, 6844860, 13689720]

約数ペア:

[(1, 13689720), (2, 6844860), (3, 4563240), (4, 3422430), (5, 2737944), (6, 2281620), (8, 1711215), (9, 1521080), (10, 1368972), (11, 1244520), (12, 1140810), (15, 912648), (18, 760540), (20, 684486), (22, 622260), (24, 570405), (30, 456324), (33, 414840), (36, 380270), (40, 342243), (44, 311130), (45, 304216), (55, 248904), (60, 228162), (66, 207420), (72, 190135), (88, 155565), (90, 152108), (99, 138280), (110, 124452), (120, 114081), (132, 103710), (165, 82968), (180, 76054), (198, 69140), (220, 62226), (264, 51855), (330, 41484), (360, 38027), (396, 34570), (440, 31113), (495, 27656), (660, 20742), (792, 17285), (990, 13828), (1320, 10371), (1980, 6914), (3457, 3960)]