2820856608

素因数分解:

$2^5\times 3^2\times {\mathrm{1847}}^1\times {\mathrm{5303}}^1$

素因数の和:7166

約数の個数: 72

約数和(自身を含む): 8027667648

約数和(自身を除く): 5206811040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1847, 3694, 5303, 5541, 7388, 10606, 11082, 14776, 15909, 16623, 21212, 22164, 29552, 31818, 33246, 42424, 44328, 47727, 59104, 63636, 66492, 84848, 88656, 95454, 127272, 132984, 169696, 177312, 190908, 254544, 265968, 381816, 509088, 531936, 763632, 1527264, 9794641, 19589282, 29383923, 39178564, 58767846, 78357128, 88151769, 117535692, 156714256, 176303538, 235071384, 313428512, 352607076, 470142768, 705214152, 940285536, 1410428304, 2820856608]

約数ペア:

[(1, 2820856608), (2, 1410428304), (3, 940285536), (4, 705214152), (6, 470142768), (8, 352607076), (9, 313428512), (12, 235071384), (16, 176303538), (18, 156714256), (24, 117535692), (32, 88151769), (36, 78357128), (48, 58767846), (72, 39178564), (96, 29383923), (144, 19589282), (288, 9794641), (1847, 1527264), (3694, 763632), (5303, 531936), (5541, 509088), (7388, 381816), (10606, 265968), (11082, 254544), (14776, 190908), (15909, 177312), (16623, 169696), (21212, 132984), (22164, 127272), (29552, 95454), (31818, 88656), (33246, 84848), (42424, 66492), (44328, 63636), (47727, 59104)]