13804578540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{68659}}^1$

素因数の和:69791

約数の個数: 72

約数和(自身を含む): 41911986480

約数和(自身を除く): 28107407940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117, 2234, 3351, 4468, 5585, 6702, 10053, 11170, 13404, 16755, 20106, 22340, 33510, 40212, 50265, 67020, 68659, 100530, 137318, 201060, 205977, 274636, 343295, 411954, 617931, 686590, 823908, 1029885, 1235862, 1373180, 2059770, 2471724, 3089655, 4119540, 6179310, 12358620, 76692103, 153384206, 230076309, 306768412, 383460515, 460152618, 690228927, 766921030, 920305236, 1150381545, 1380457854, 1533842060, 2300763090, 2760915708, 3451144635, 4601526180, 6902289270, 13804578540]

約数ペア:

[(1, 13804578540), (2, 6902289270), (3, 4601526180), (4, 3451144635), (5, 2760915708), (6, 2300763090), (9, 1533842060), (10, 1380457854), (12, 1150381545), (15, 920305236), (18, 766921030), (20, 690228927), (30, 460152618), (36, 383460515), (45, 306768412), (60, 230076309), (90, 153384206), (180, 76692103), (1117, 12358620), (2234, 6179310), (3351, 4119540), (4468, 3089655), (5585, 2471724), (6702, 2059770), (10053, 1373180), (11170, 1235862), (13404, 1029885), (16755, 823908), (20106, 686590), (22340, 617931), (33510, 411954), (40212, 343295), (50265, 274636), (67020, 205977), (68659, 201060), (100530, 137318)]