1104438720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 448

約数和(自身を含む): 4457005056

約数和(自身を除く): 3352566336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 67, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 134, 140, 154, 160, 165, 168, 176, 192, 201, 210, 220, 223, 224, 231, 240, 264, 268, 280, 308, 320, 330, 335, 336, 352, 385, 402, 420, 440, 446, 448, 462, 469, 480, 528, 536, 560, 616, 660, 669, 670, 672, 704, 737, 770, 804, 840, 880, 892, 924, 938, 960, 1005, 1056, 1072, 1115, 1120, 1155, 1232, 1320, 1338, 1340, 1344, 1407, 1474, 1540, 1561, 1608, 1680, 1760, 1784, 1848, 1876, 2010, 2112, 2144, 2211, 2230, 2240, 2310, 2345, 2453, 2464, 2640, 2676, 2680, 2814, 2948, 3080, 3122, 3216, 3345, 3360, 3520, 3568, 3685, 3696, 3752, 4020, 4288, 4422, 4460, 4620, 4683, 4690, 4906, 4928, 5159, 5280, 5352, 5360, 5628, 5896, 6160, 6244, 6432, 6690, 6720, 7035, 7136, 7359, 7370, 7392, 7504, 7805, 8040, 8844, 8920, 9240, 9366, 9380, 9812, 10318, 10560, 10704, 10720, 11055, 11256, 11792, 12265, 12320, 12488, 12864, 13380, 14070, 14272, 14718, 14740, 14784, 14941, 15008, 15477, 15610, 16080, 17171, 17688, 17840, 18480, 18732, 18760, 19624, 20636, 21408, 21440, 22110, 22512, 23415, 23584, 24530, 24640, 24976, 25795, 26760, 28140, 29436, 29480, 29882, 30016, 30954, 31220, 32160, 34342, 35376, 35680, 36795, 36960, 37464, 37520, 39248, 41272, 42816, 44220, 44823, 45024, 46830, 47168, 49060, 49952, 51513, 51590, 53520, 56280, 58872, 58960, 59764, 61908, 62440, 64320, 68684, 70752, 71360, 73590, 73920, 74705, 74928, 75040, 77385, 78496, 82544, 85855, 88440, 89646, 90048, 93660, 98120, 99904, 103026, 103180, 104587, 107040, 112560, 117744, 117920, 119528, 123816, 124880, 137368, 141504, 147180, 149410, 149856, 150080, 154770, 156992, 164351, 165088, 171710, 176880, 179292, 187320, 196240, 206052, 206360, 209174, 214080, 224115, 225120, 235488, 235840, 239056, 247632, 249760, 257565, 274736, 294360, 298820, 299712, 309540, 313761, 328702, 330176, 343420, 353760, 358584, 374640, 392480, 412104, 412720, 418348, 448230, 450240, 470976, 478112, 493053, 495264, 499520, 515130, 522935, 549472, 588720, 597640, 619080, 627522, 657404, 686840, 707520, 717168, 749280, 784960, 821755, 824208, 825440, 836696, 896460, 956224, 986106, 990528, 1030260, 1045870, 1098944, 1150457, 1177440, 1195280, 1238160, 1255044, 1314808, 1373680, 1434336, 1498560, 1568805, 1643510, 1648416, 1650880, 1673392, 1792920, 1972212, 2060520, 2091740, 2300914, 2354880, 2390560, 2465265, 2476320, 2510088, 2629616, 2747360, 2868672, 3137610, 3287020, 3296832, 3346784, 3451371, 3585840, 3944424, 4121040, 4183480, 4601828, 4781120, 4930530, 4952640, 5020176, 5259232, 5494720, 5752285, 6275220, 6574040, 6693568, 6902742, 7171680, 7888848, 8242080, 8366960, 9203656, 9861060, 10040352, 10518464, 11504570, 12550440, 13148080, 13805484, 14343360, 15777696, 16484160, 16733920, 17256855, 18407312, 19722120, 20080704, 23009140, 25100880, 26296160, 27610968, 31555392, 33467840, 34513710, 36814624, 39444240, 46018280, 50201760, 52592320, 55221936, 69027420, 73629248, 78888480, 92036560, 100403520, 110443872, 138054840, 157776960, 184073120, 220887744, 276109680, 368146240, 552219360, 1104438720]

約数ペア:

[(1, 1104438720), (2, 552219360), (3, 368146240), (4, 276109680), (5, 220887744), (6, 184073120), (7, 157776960), (8, 138054840), (10, 110443872), (11, 100403520), (12, 92036560), (14, 78888480), (15, 73629248), (16, 69027420), (20, 55221936), (21, 52592320), (22, 50201760), (24, 46018280), (28, 39444240), (30, 36814624), (32, 34513710), (33, 33467840), (35, 31555392), (40, 27610968), (42, 26296160), (44, 25100880), (48, 23009140), (55, 20080704), (56, 19722120), (60, 18407312), (64, 17256855), (66, 16733920), (67, 16484160), (70, 15777696), (77, 14343360), (80, 13805484), (84, 13148080), (88, 12550440), (96, 11504570), (105, 10518464), (110, 10040352), (112, 9861060), (120, 9203656), (132, 8366960), (134, 8242080), (140, 7888848), (154, 7171680), (160, 6902742), (165, 6693568), (168, 6574040), (176, 6275220), (192, 5752285), (201, 5494720), (210, 5259232), (220, 5020176), (223, 4952640), (224, 4930530), (231, 4781120), (240, 4601828), (264, 4183480), (268, 4121040), (280, 3944424), (308, 3585840), (320, 3451371), (330, 3346784), (335, 3296832), (336, 3287020), (352, 3137610), (385, 2868672), (402, 2747360), (420, 2629616), (440, 2510088), (446, 2476320), (448, 2465265), (462, 2390560), (469, 2354880), (480, 2300914), (528, 2091740), (536, 2060520), (560, 1972212), (616, 1792920), (660, 1673392), (669, 1650880), (670, 1648416), (672, 1643510), (704, 1568805), (737, 1498560), (770, 1434336), (804, 1373680), (840, 1314808), (880, 1255044), (892, 1238160), (924, 1195280), (938, 1177440), (960, 1150457), (1005, 1098944), (1056, 1045870), (1072, 1030260), (1115, 990528), (1120, 986106), (1155, 956224), (1232, 896460), (1320, 836696), (1338, 825440), (1340, 824208), (1344, 821755), (1407, 784960), (1474, 749280), (1540, 717168), (1561, 707520), (1608, 686840), (1680, 657404), (1760, 627522), (1784, 619080), (1848, 597640), (1876, 588720), (2010, 549472), (2112, 522935), (2144, 515130), (2211, 499520), (2230, 495264), (2240, 493053), (2310, 478112), (2345, 470976), (2453, 450240), (2464, 448230), (2640, 418348), (2676, 412720), (2680, 412104), (2814, 392480), (2948, 374640), (3080, 358584), (3122, 353760), (3216, 343420), (3345, 330176), (3360, 328702), (3520, 313761), (3568, 309540), (3685, 299712), (3696, 298820), (3752, 294360), (4020, 274736), (4288, 257565), (4422, 249760), (4460, 247632), (4620, 239056), (4683, 235840), (4690, 235488), (4906, 225120), (4928, 224115), (5159, 214080), (5280, 209174), (5352, 206360), (5360, 206052), (5628, 196240), (5896, 187320), (6160, 179292), (6244, 176880), (6432, 171710), (6690, 165088), (6720, 164351), (7035, 156992), (7136, 154770), (7359, 150080), (7370, 149856), (7392, 149410), (7504, 147180), (7805, 141504), (8040, 137368), (8844, 124880), (8920, 123816), (9240, 119528), (9366, 117920), (9380, 117744), (9812, 112560), (10318, 107040), (10560, 104587), (10704, 103180), (10720, 103026), (11055, 99904), (11256, 98120), (11792, 93660), (12265, 90048), (12320, 89646), (12488, 88440), (12864, 85855), (13380, 82544), (14070, 78496), (14272, 77385), (14718, 75040), (14740, 74928), (14784, 74705), (14941, 73920), (15008, 73590), (15477, 71360), (15610, 70752), (16080, 68684), (17171, 64320), (17688, 62440), (17840, 61908), (18480, 59764), (18732, 58960), (18760, 58872), (19624, 56280), (20636, 53520), (21408, 51590), (21440, 51513), (22110, 49952), (22512, 49060), (23415, 47168), (23584, 46830), (24530, 45024), (24640, 44823), (24976, 44220), (25795, 42816), (26760, 41272), (28140, 39248), (29436, 37520), (29480, 37464), (29882, 36960), (30016, 36795), (30954, 35680), (31220, 35376), (32160, 34342)]