9911763720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{110573}}^1$

素因数の和:110676

約数の個数: 128

約数和(自身を含む): 33437577600

約数和(自身を除く): 23525813880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640, 110573, 221146, 331719, 442292, 552865, 663438, 884584, 995157, 1105730, 1326876, 1658595, 1990314, 2211460, 2653752, 2985471, 3317190, 3980628, 4422920, 4975785, 5970942, 6634380, 7961256, 9177559, 9951570, 11941884, 13268760, 14927355, 18355118, 19903140, 23883768, 27532677, 29854710, 36710236, 39806280, 45887795, 55065354, 59709420, 73420472, 82598031, 91775590, 110130708, 119418840, 137663385, 165196062, 183551180, 220261416, 247794093, 275326770, 330392124, 367102360, 412990155, 495588186, 550653540, 660784248, 825980310, 991176372, 1101307080, 1238970465, 1651960620, 1982352744, 2477940930, 3303921240, 4955881860, 9911763720]

約数ペア:

[(1, 9911763720), (2, 4955881860), (3, 3303921240), (4, 2477940930), (5, 1982352744), (6, 1651960620), (8, 1238970465), (9, 1101307080), (10, 991176372), (12, 825980310), (15, 660784248), (18, 550653540), (20, 495588186), (24, 412990155), (27, 367102360), (30, 330392124), (36, 275326770), (40, 247794093), (45, 220261416), (54, 183551180), (60, 165196062), (72, 137663385), (83, 119418840), (90, 110130708), (108, 91775590), (120, 82598031), (135, 73420472), (166, 59709420), (180, 55065354), (216, 45887795), (249, 39806280), (270, 36710236), (332, 29854710), (360, 27532677), (415, 23883768), (498, 19903140), (540, 18355118), (664, 14927355), (747, 13268760), (830, 11941884), (996, 9951570), (1080, 9177559), (1245, 7961256), (1494, 6634380), (1660, 5970942), (1992, 4975785), (2241, 4422920), (2490, 3980628), (2988, 3317190), (3320, 2985471), (3735, 2653752), (4482, 2211460), (4980, 1990314), (5976, 1658595), (7470, 1326876), (8964, 1105730), (9960, 995157), (11205, 884584), (14940, 663438), (17928, 552865), (22410, 442292), (29880, 331719), (44820, 221146), (89640, 110573)]