2891155680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 336

約数和(自身を含む): 11707131744

約数和(自身を除く): 8815976064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 2916, 3024, 3240, 3360, 3402, 3541, 3645, 3780, 3888, 4320, 4536, 4860, 5040, 5103, 5670, 5832, 6048, 6480, 6804, 7082, 7290, 7560, 7776, 8505, 9072, 9720, 10080, 10206, 10623, 11340, 11664, 12960, 13608, 14164, 14580, 15120, 17010, 17705, 18144, 19440, 20412, 21246, 22680, 23328, 24787, 25515, 27216, 28328, 29160, 30240, 31869, 34020, 35410, 38880, 40824, 42492, 45360, 49574, 51030, 53115, 54432, 56656, 58320, 63738, 68040, 70820, 74361, 81648, 84984, 90720, 95607, 99148, 102060, 106230, 113312, 116640, 123935, 127476, 136080, 141640, 148722, 159345, 163296, 169968, 191214, 198296, 204120, 212460, 223083, 247870, 254952, 272160, 283280, 286821, 297444, 318690, 339936, 371805, 382428, 396592, 408240, 424920, 446166, 478035, 495740, 509904, 566560, 573642, 594888, 637380, 669249, 743610, 764856, 793184, 816480, 849840, 860463, 892332, 956070, 991480, 1019808, 1115415, 1147284, 1189776, 1274760, 1338498, 1434105, 1487220, 1529712, 1699680, 1720926, 1784664, 1912140, 1982960, 2007747, 2230830, 2294568, 2379552, 2549520, 2581389, 2676996, 2868210, 2974440, 3059424, 3346245, 3441852, 3569328, 3824280, 3965920, 4015494, 4302315, 4461660, 4589136, 5099040, 5162778, 5353992, 5736420, 5948880, 6023241, 6692490, 6883704, 7138656, 7648560, 8030988, 8604630, 8923320, 9178272, 10038735, 10325556, 10707984, 11472840, 11897760, 12046482, 12906945, 13384980, 13767408, 15297120, 16061976, 17209260, 17846640, 18069723, 20077470, 20651112, 21415968, 22945680, 24092964, 25813890, 26769960, 27534816, 30116205, 32123952, 34418520, 35693280, 36139446, 40154940, 41302224, 45891360, 48185928, 51627780, 53539920, 60232410, 64247904, 68837040, 72278892, 80309880, 82604448, 90348615, 96371856, 103255560, 107079840, 120464820, 137674080, 144557784, 160619760, 180697230, 192743712, 206511120, 240929640, 289115568, 321239520, 361394460, 413022240, 481859280, 578231136, 722788920, 963718560, 1445577840, 2891155680]

約数ペア:

[(1, 2891155680), (2, 1445577840), (3, 963718560), (4, 722788920), (5, 578231136), (6, 481859280), (7, 413022240), (8, 361394460), (9, 321239520), (10, 289115568), (12, 240929640), (14, 206511120), (15, 192743712), (16, 180697230), (18, 160619760), (20, 144557784), (21, 137674080), (24, 120464820), (27, 107079840), (28, 103255560), (30, 96371856), (32, 90348615), (35, 82604448), (36, 80309880), (40, 72278892), (42, 68837040), (45, 64247904), (48, 60232410), (54, 53539920), (56, 51627780), (60, 48185928), (63, 45891360), (70, 41302224), (72, 40154940), (80, 36139446), (81, 35693280), (84, 34418520), (90, 32123952), (96, 30116205), (105, 27534816), (108, 26769960), (112, 25813890), (120, 24092964), (126, 22945680), (135, 21415968), (140, 20651112), (144, 20077470), (160, 18069723), (162, 17846640), (168, 17209260), (180, 16061976), (189, 15297120), (210, 13767408), (216, 13384980), (224, 12906945), (240, 12046482), (243, 11897760), (252, 11472840), (270, 10707984), (280, 10325556), (288, 10038735), (315, 9178272), (324, 8923320), (336, 8604630), (360, 8030988), (378, 7648560), (405, 7138656), (420, 6883704), (432, 6692490), (480, 6023241), (486, 5948880), (504, 5736420), (540, 5353992), (560, 5162778), (567, 5099040), (630, 4589136), (648, 4461660), (672, 4302315), (720, 4015494), (729, 3965920), (756, 3824280), (810, 3569328), (840, 3441852), (864, 3346245), (945, 3059424), (972, 2974440), (1008, 2868210), (1080, 2676996), (1120, 2581389), (1134, 2549520), (1215, 2379552), (1260, 2294568), (1296, 2230830), (1440, 2007747), (1458, 1982960), (1512, 1912140), (1620, 1784664), (1680, 1720926), (1701, 1699680), (1890, 1529712), (1944, 1487220), (2016, 1434105), (2160, 1338498), (2268, 1274760), (2430, 1189776), (2520, 1147284), (2592, 1115415), (2835, 1019808), (2916, 991480), (3024, 956070), (3240, 892332), (3360, 860463), (3402, 849840), (3541, 816480), (3645, 793184), (3780, 764856), (3888, 743610), (4320, 669249), (4536, 637380), (4860, 594888), (5040, 573642), (5103, 566560), (5670, 509904), (5832, 495740), (6048, 478035), (6480, 446166), (6804, 424920), (7082, 408240), (7290, 396592), (7560, 382428), (7776, 371805), (8505, 339936), (9072, 318690), (9720, 297444), (10080, 286821), (10206, 283280), (10623, 272160), (11340, 254952), (11664, 247870), (12960, 223083), (13608, 212460), (14164, 204120), (14580, 198296), (15120, 191214), (17010, 169968), (17705, 163296), (18144, 159345), (19440, 148722), (20412, 141640), (21246, 136080), (22680, 127476), (23328, 123935), (24787, 116640), (25515, 113312), (27216, 106230), (28328, 102060), (29160, 99148), (30240, 95607), (31869, 90720), (34020, 84984), (35410, 81648), (38880, 74361), (40824, 70820), (42492, 68040), (45360, 63738), (49574, 58320), (51030, 56656), (53115, 54432)]