2886712920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88117}}^1$

素因数の和:88154

約数の個数: 192

約数和(自身を含む): 11546982720

約数和(自身を除く): 8660269800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 88117, 176234, 264351, 352468, 440585, 528702, 616819, 704936, 793053, 881170, 1057404, 1145521, 1233638, 1321755, 1586106, 1762340, 1850457, 2114808, 2291042, 2467276, 2643510, 3084095, 3172212, 3436563, 3524680, 3700914, 3965265, 4582084, 4934552, 5287020, 5551371, 5727605, 6168190, 6344424, 6873126, 7401828, 7930530, 8018647, 9164168, 9252285, 10309689, 10574040, 11102742, 11455210, 12336380, 13746252, 14803656, 15861060, 16037294, 17182815, 18504570, 20619378, 22205484, 22910420, 24055941, 24672760, 27492504, 27756855, 31722120, 32074588, 34365630, 37009140, 40093235, 41238756, 44410968, 45820840, 48111882, 51548445, 55513710, 64149176, 68731260, 72167823, 74018280, 80186470, 82477512, 96223764, 103096890, 111027420, 120279705, 137462520, 144335646, 160372940, 192447528, 206193780, 222054840, 240559410, 288671292, 320745880, 360839115, 412387560, 481118820, 577342584, 721678230, 962237640, 1443356460, 2886712920]

約数ペア:

[(1, 2886712920), (2, 1443356460), (3, 962237640), (4, 721678230), (5, 577342584), (6, 481118820), (7, 412387560), (8, 360839115), (9, 320745880), (10, 288671292), (12, 240559410), (13, 222054840), (14, 206193780), (15, 192447528), (18, 160372940), (20, 144335646), (21, 137462520), (24, 120279705), (26, 111027420), (28, 103096890), (30, 96223764), (35, 82477512), (36, 80186470), (39, 74018280), (40, 72167823), (42, 68731260), (45, 64149176), (52, 55513710), (56, 51548445), (60, 48111882), (63, 45820840), (65, 44410968), (70, 41238756), (72, 40093235), (78, 37009140), (84, 34365630), (90, 32074588), (91, 31722120), (104, 27756855), (105, 27492504), (117, 24672760), (120, 24055941), (126, 22910420), (130, 22205484), (140, 20619378), (156, 18504570), (168, 17182815), (180, 16037294), (182, 15861060), (195, 14803656), (210, 13746252), (234, 12336380), (252, 11455210), (260, 11102742), (273, 10574040), (280, 10309689), (312, 9252285), (315, 9164168), (360, 8018647), (364, 7930530), (390, 7401828), (420, 6873126), (455, 6344424), (468, 6168190), (504, 5727605), (520, 5551371), (546, 5287020), (585, 4934552), (630, 4582084), (728, 3965265), (780, 3700914), (819, 3524680), (840, 3436563), (910, 3172212), (936, 3084095), (1092, 2643510), (1170, 2467276), (1260, 2291042), (1365, 2114808), (1560, 1850457), (1638, 1762340), (1820, 1586106), (2184, 1321755), (2340, 1233638), (2520, 1145521), (2730, 1057404), (3276, 881170), (3640, 793053), (4095, 704936), (4680, 616819), (5460, 528702), (6552, 440585), (8190, 352468), (10920, 264351), (16380, 176234), (32760, 88117)]