943670440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{1069}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 2201418000

約数和(自身を除く): 1257747560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 761, 1069, 1160, 1522, 2138, 3044, 3805, 4276, 5345, 6088, 7610, 8552, 10690, 15220, 21380, 22069, 30440, 31001, 42760, 44138, 62002, 88276, 110345, 124004, 155005, 176552, 220690, 248008, 310010, 441380, 620020, 813509, 882760, 1240040, 1627018, 3254036, 4067545, 6508072, 8135090, 16270180, 23591761, 32540360, 47183522, 94367044, 117958805, 188734088, 235917610, 471835220, 943670440]

約数ペア:

[(1, 943670440), (2, 471835220), (4, 235917610), (5, 188734088), (8, 117958805), (10, 94367044), (20, 47183522), (29, 32540360), (40, 23591761), (58, 16270180), (116, 8135090), (145, 6508072), (232, 4067545), (290, 3254036), (580, 1627018), (761, 1240040), (1069, 882760), (1160, 813509), (1522, 620020), (2138, 441380), (3044, 310010), (3805, 248008), (4276, 220690), (5345, 176552), (6088, 155005), (7610, 124004), (8552, 110345), (10690, 88276), (15220, 62002), (21380, 44138), (22069, 42760), (30440, 31001)]