2624465520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{18503}}^1$

素因数の和:18719

約数の個数: 120

約数和(自身を含む): 8859049056

約数和(自身を除く): 6234583536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 9456, 11820, 14184, 15760, 17730, 18503, 23640, 28368, 35460, 37006, 47280, 55509, 70920, 74012, 92515, 111018, 141840, 148024, 166527, 185030, 222036, 277545, 296048, 333054, 370060, 444072, 555090, 666108, 740120, 832635, 888144, 1110180, 1332216, 1480240, 1665270, 2220360, 2664432, 3330540, 3645091, 4440720, 6661080, 7290182, 10935273, 13322160, 14580364, 18225455, 21870546, 29160728, 32805819, 36450910, 43741092, 54676365, 58321456, 65611638, 72901820, 87482184, 109352730, 131223276, 145803640, 164029095, 174964368, 218705460, 262446552, 291607280, 328058190, 437410920, 524893104, 656116380, 874821840, 1312232760, 2624465520]

約数ペア:

[(1, 2624465520), (2, 1312232760), (3, 874821840), (4, 656116380), (5, 524893104), (6, 437410920), (8, 328058190), (9, 291607280), (10, 262446552), (12, 218705460), (15, 174964368), (16, 164029095), (18, 145803640), (20, 131223276), (24, 109352730), (30, 87482184), (36, 72901820), (40, 65611638), (45, 58321456), (48, 54676365), (60, 43741092), (72, 36450910), (80, 32805819), (90, 29160728), (120, 21870546), (144, 18225455), (180, 14580364), (197, 13322160), (240, 10935273), (360, 7290182), (394, 6661080), (591, 4440720), (720, 3645091), (788, 3330540), (985, 2664432), (1182, 2220360), (1576, 1665270), (1773, 1480240), (1970, 1332216), (2364, 1110180), (2955, 888144), (3152, 832635), (3546, 740120), (3940, 666108), (4728, 555090), (5910, 444072), (7092, 370060), (7880, 333054), (8865, 296048), (9456, 277545), (11820, 222036), (14184, 185030), (15760, 166527), (17730, 148024), (18503, 141840), (23640, 111018), (28368, 92515), (35460, 74012), (37006, 70920), (47280, 55509)]