26640570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 45753990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 179, 205, 242, 246, 330, 358, 363, 410, 451, 537, 605, 615, 726, 895, 902, 1074, 1210, 1230, 1353, 1790, 1815, 1969, 2255, 2685, 2706, 3630, 3938, 4510, 4961, 5370, 5907, 6765, 7339, 9845, 9922, 11814, 13530, 14678, 14883, 19690, 21659, 22017, 24805, 29535, 29766, 36695, 43318, 44034, 49610, 59070, 64977, 73390, 74415, 80729, 108295, 110085, 129954, 148830, 161458, 216590, 220170, 242187, 324885, 403645, 484374, 649770, 807290, 888019, 1210935, 1776038, 2421870, 2664057, 4440095, 5328114, 8880190, 13320285, 26640570]

約数ペア:

[(1, 26640570), (2, 13320285), (3, 8880190), (5, 5328114), (6, 4440095), (10, 2664057), (11, 2421870), (15, 1776038), (22, 1210935), (30, 888019), (33, 807290), (41, 649770), (55, 484374), (66, 403645), (82, 324885), (110, 242187), (121, 220170), (123, 216590), (165, 161458), (179, 148830), (205, 129954), (242, 110085), (246, 108295), (330, 80729), (358, 74415), (363, 73390), (410, 64977), (451, 59070), (537, 49610), (605, 44034), (615, 43318), (726, 36695), (895, 29766), (902, 29535), (1074, 24805), (1210, 22017), (1230, 21659), (1353, 19690), (1790, 14883), (1815, 14678), (1969, 13530), (2255, 11814), (2685, 9922), (2706, 9845), (3630, 7339), (3938, 6765), (4510, 5907), (4961, 5370)]