4973537520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{986813}}^1$

素因数の和:986839

約数の個数: 120

約数和(自身を含む): 19088930016

約数和(自身を除く): 14115392496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 986813, 1973626, 2960439, 3947252, 4934065, 5920878, 6907691, 7894504, 8881317, 9868130, 11841756, 13815382, 14802195, 15789008, 17762634, 19736260, 20723073, 23683512, 27630764, 29604390, 34538455, 35525268, 39472520, 41446146, 44406585, 47367024, 55261528, 59208780, 62169219, 69076910, 71050536, 78945040, 82892292, 88813170, 103615365, 110523056, 118417560, 124338438, 138153820, 142101072, 165784584, 177626340, 207230730, 236835120, 248676876, 276307640, 310846095, 331569168, 355252680, 414461460, 497353752, 552615280, 621692190, 710505360, 828922920, 994707504, 1243384380, 1657845840, 2486768760, 4973537520]

約数ペア:

[(1, 4973537520), (2, 2486768760), (3, 1657845840), (4, 1243384380), (5, 994707504), (6, 828922920), (7, 710505360), (8, 621692190), (9, 552615280), (10, 497353752), (12, 414461460), (14, 355252680), (15, 331569168), (16, 310846095), (18, 276307640), (20, 248676876), (21, 236835120), (24, 207230730), (28, 177626340), (30, 165784584), (35, 142101072), (36, 138153820), (40, 124338438), (42, 118417560), (45, 110523056), (48, 103615365), (56, 88813170), (60, 82892292), (63, 78945040), (70, 71050536), (72, 69076910), (80, 62169219), (84, 59208780), (90, 55261528), (105, 47367024), (112, 44406585), (120, 41446146), (126, 39472520), (140, 35525268), (144, 34538455), (168, 29604390), (180, 27630764), (210, 23683512), (240, 20723073), (252, 19736260), (280, 17762634), (315, 15789008), (336, 14802195), (360, 13815382), (420, 11841756), (504, 9868130), (560, 8881317), (630, 7894504), (720, 6907691), (840, 5920878), (1008, 4934065), (1260, 3947252), (1680, 2960439), (2520, 1973626), (5040, 986813)]