21230006904

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{2237}}^1$

素因数の和:3134

約数の個数: 128

約数和(自身を含む): 60184296000

約数和(自身を除く): 38954289096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 829, 954, 1272, 1431, 1658, 1908, 2237, 2487, 2862, 3316, 3816, 4474, 4974, 5724, 6632, 6711, 7461, 8948, 9948, 11448, 13422, 14922, 17896, 19896, 20133, 22383, 26844, 29844, 40266, 43937, 44766, 53688, 59688, 60399, 80532, 87874, 89532, 118561, 120798, 131811, 161064, 175748, 179064, 237122, 241596, 263622, 351496, 355683, 395433, 474244, 483192, 527244, 711366, 790866, 948488, 1054488, 1067049, 1186299, 1422732, 1581732, 1854473, 2134098, 2372598, 2845464, 3163464, 3201147, 3708946, 4268196, 4745196, 5563419, 6402294, 7417892, 8536392, 9490392, 11126838, 12804588, 14835784, 16690257, 22253676, 25609176, 33380514, 44507352, 50070771, 66761028, 98287069, 100141542, 133522056, 196574138, 200283084, 294861207, 393148276, 400566168, 589722414, 786296552, 884583621, 1179444828, 1769167242, 2358889656, 2653750863, 3538334484, 5307501726, 7076668968, 10615003452, 21230006904]

約数ペア:

[(1, 21230006904), (2, 10615003452), (3, 7076668968), (4, 5307501726), (6, 3538334484), (8, 2653750863), (9, 2358889656), (12, 1769167242), (18, 1179444828), (24, 884583621), (27, 786296552), (36, 589722414), (53, 400566168), (54, 393148276), (72, 294861207), (106, 200283084), (108, 196574138), (159, 133522056), (212, 100141542), (216, 98287069), (318, 66761028), (424, 50070771), (477, 44507352), (636, 33380514), (829, 25609176), (954, 22253676), (1272, 16690257), (1431, 14835784), (1658, 12804588), (1908, 11126838), (2237, 9490392), (2487, 8536392), (2862, 7417892), (3316, 6402294), (3816, 5563419), (4474, 4745196), (4974, 4268196), (5724, 3708946), (6632, 3201147), (6711, 3163464), (7461, 2845464), (8948, 2372598), (9948, 2134098), (11448, 1854473), (13422, 1581732), (14922, 1422732), (17896, 1186299), (19896, 1067049), (20133, 1054488), (22383, 948488), (26844, 790866), (29844, 711366), (40266, 527244), (43937, 483192), (44766, 474244), (53688, 395433), (59688, 355683), (60399, 351496), (80532, 263622), (87874, 241596), (89532, 237122), (118561, 179064), (120798, 175748), (131811, 161064)]