29076840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 110880000

約数和(自身を除く): 81803160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 109, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 218, 228, 234, 247, 260, 270, 285, 312, 327, 342, 351, 360, 380, 390, 436, 456, 468, 494, 513, 520, 540, 545, 570, 585, 654, 684, 702, 741, 760, 780, 855, 872, 936, 981, 988, 1026, 1080, 1090, 1140, 1170, 1235, 1308, 1368, 1404, 1417, 1482, 1560, 1635, 1710, 1755, 1962, 1976, 2052, 2071, 2180, 2223, 2280, 2340, 2470, 2565, 2616, 2808, 2834, 2943, 2964, 3270, 3420, 3510, 3705, 3924, 4104, 4142, 4251, 4360, 4446, 4680, 4905, 4940, 5130, 5668, 5886, 5928, 6213, 6540, 6669, 6840, 7020, 7085, 7410, 7848, 8284, 8502, 8892, 9810, 9880, 10260, 10355, 11115, 11336, 11772, 12426, 12753, 13080, 13338, 14040, 14170, 14715, 14820, 16568, 17004, 17784, 18639, 19620, 20520, 20710, 21255, 22230, 23544, 24852, 25506, 26676, 26923, 28340, 29430, 29640, 31065, 33345, 34008, 37278, 38259, 39240, 41420, 42510, 44460, 49704, 51012, 53352, 53846, 55917, 56680, 58860, 62130, 63765, 66690, 74556, 76518, 80769, 82840, 85020, 88920, 93195, 102024, 107692, 111834, 117720, 124260, 127530, 133380, 134615, 149112, 153036, 161538, 170040, 186390, 191295, 215384, 223668, 242307, 248520, 255060, 266760, 269230, 279585, 306072, 323076, 372780, 382590, 403845, 447336, 484614, 510120, 538460, 559170, 646152, 726921, 745560, 765180, 807690, 969228, 1076920, 1118340, 1211535, 1453842, 1530360, 1615380, 1938456, 2236680, 2423070, 2907684, 3230760, 3634605, 4846140, 5815368, 7269210, 9692280, 14538420, 29076840]

約数ペア:

[(1, 29076840), (2, 14538420), (3, 9692280), (4, 7269210), (5, 5815368), (6, 4846140), (8, 3634605), (9, 3230760), (10, 2907684), (12, 2423070), (13, 2236680), (15, 1938456), (18, 1615380), (19, 1530360), (20, 1453842), (24, 1211535), (26, 1118340), (27, 1076920), (30, 969228), (36, 807690), (38, 765180), (39, 745560), (40, 726921), (45, 646152), (52, 559170), (54, 538460), (57, 510120), (60, 484614), (65, 447336), (72, 403845), (76, 382590), (78, 372780), (90, 323076), (95, 306072), (104, 279585), (108, 269230), (109, 266760), (114, 255060), (117, 248520), (120, 242307), (130, 223668), (135, 215384), (152, 191295), (156, 186390), (171, 170040), (180, 161538), (190, 153036), (195, 149112), (216, 134615), (218, 133380), (228, 127530), (234, 124260), (247, 117720), (260, 111834), (270, 107692), (285, 102024), (312, 93195), (327, 88920), (342, 85020), (351, 82840), (360, 80769), (380, 76518), (390, 74556), (436, 66690), (456, 63765), (468, 62130), (494, 58860), (513, 56680), (520, 55917), (540, 53846), (545, 53352), (570, 51012), (585, 49704), (654, 44460), (684, 42510), (702, 41420), (741, 39240), (760, 38259), (780, 37278), (855, 34008), (872, 33345), (936, 31065), (981, 29640), (988, 29430), (1026, 28340), (1080, 26923), (1090, 26676), (1140, 25506), (1170, 24852), (1235, 23544), (1308, 22230), (1368, 21255), (1404, 20710), (1417, 20520), (1482, 19620), (1560, 18639), (1635, 17784), (1710, 17004), (1755, 16568), (1962, 14820), (1976, 14715), (2052, 14170), (2071, 14040), (2180, 13338), (2223, 13080), (2280, 12753), (2340, 12426), (2470, 11772), (2565, 11336), (2616, 11115), (2808, 10355), (2834, 10260), (2943, 9880), (2964, 9810), (3270, 8892), (3420, 8502), (3510, 8284), (3705, 7848), (3924, 7410), (4104, 7085), (4142, 7020), (4251, 6840), (4360, 6669), (4446, 6540), (4680, 6213), (4905, 5928), (4940, 5886), (5130, 5668)]