16627804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{378593}}^1$

素因数の和:378673

約数の個数: 120

約数和(自身を含む): 56757298104

約数和(自身を除く): 40129493544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 378593, 757186, 1135779, 1514372, 1892965, 2271558, 3028744, 3407337, 3785930, 4543116, 5678895, 6057488, 6814674, 7571860, 9086232, 11357790, 13629348, 15143720, 17036685, 18172464, 22715580, 23094173, 27258696, 30287440, 34073370, 45431160, 46188346, 54517392, 68146740, 69282519, 90862320, 92376692, 115470865, 136293480, 138565038, 184753384, 207847557, 230941730, 272586960, 277130076, 346412595, 369506768, 415695114, 461883460, 554260152, 692825190, 831390228, 923766920, 1039237785, 1108520304, 1385650380, 1662780456, 1847533840, 2078475570, 2771300760, 3325560912, 4156951140, 5542601520, 8313902280, 16627804560]

約数ペア:

[(1, 16627804560), (2, 8313902280), (3, 5542601520), (4, 4156951140), (5, 3325560912), (6, 2771300760), (8, 2078475570), (9, 1847533840), (10, 1662780456), (12, 1385650380), (15, 1108520304), (16, 1039237785), (18, 923766920), (20, 831390228), (24, 692825190), (30, 554260152), (36, 461883460), (40, 415695114), (45, 369506768), (48, 346412595), (60, 277130076), (61, 272586960), (72, 230941730), (80, 207847557), (90, 184753384), (120, 138565038), (122, 136293480), (144, 115470865), (180, 92376692), (183, 90862320), (240, 69282519), (244, 68146740), (305, 54517392), (360, 46188346), (366, 45431160), (488, 34073370), (549, 30287440), (610, 27258696), (720, 23094173), (732, 22715580), (915, 18172464), (976, 17036685), (1098, 15143720), (1220, 13629348), (1464, 11357790), (1830, 9086232), (2196, 7571860), (2440, 6814674), (2745, 6057488), (2928, 5678895), (3660, 4543116), (4392, 3785930), (4880, 3407337), (5490, 3028744), (7320, 2271558), (8784, 1892965), (10980, 1514372), (14640, 1135779), (21960, 757186), (43920, 378593)]