26865660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 78688512

約数和(自身を除く): 51822852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 67, 82, 123, 134, 163, 164, 201, 205, 246, 268, 326, 335, 402, 410, 489, 492, 615, 652, 670, 804, 815, 820, 978, 1005, 1230, 1340, 1630, 1956, 2010, 2445, 2460, 2747, 3260, 4020, 4890, 5494, 6683, 8241, 9780, 10921, 10988, 13366, 13735, 16482, 20049, 21842, 26732, 27470, 32763, 32964, 33415, 40098, 41205, 43684, 54605, 54940, 65526, 66830, 80196, 82410, 100245, 109210, 131052, 133660, 163815, 164820, 200490, 218420, 327630, 400980, 447761, 655260, 895522, 1343283, 1791044, 2238805, 2686566, 4477610, 5373132, 6716415, 8955220, 13432830, 26865660]

約数ペア:

[(1, 26865660), (2, 13432830), (3, 8955220), (4, 6716415), (5, 5373132), (6, 4477610), (10, 2686566), (12, 2238805), (15, 1791044), (20, 1343283), (30, 895522), (41, 655260), (60, 447761), (67, 400980), (82, 327630), (123, 218420), (134, 200490), (163, 164820), (164, 163815), (201, 133660), (205, 131052), (246, 109210), (268, 100245), (326, 82410), (335, 80196), (402, 66830), (410, 65526), (489, 54940), (492, 54605), (615, 43684), (652, 41205), (670, 40098), (804, 33415), (815, 32964), (820, 32763), (978, 27470), (1005, 26732), (1230, 21842), (1340, 20049), (1630, 16482), (1956, 13735), (2010, 13366), (2445, 10988), (2460, 10921), (2747, 9780), (3260, 8241), (4020, 6683), (4890, 5494)]