1274738080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 3793692672

約数和(自身を除く): 2518954592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 107, 110, 112, 140, 154, 160, 176, 214, 220, 224, 280, 308, 352, 385, 428, 440, 535, 560, 616, 749, 770, 856, 880, 967, 1070, 1120, 1177, 1232, 1498, 1540, 1712, 1760, 1934, 2140, 2354, 2464, 2996, 3080, 3424, 3745, 3868, 4280, 4708, 4835, 5885, 5992, 6160, 6769, 7490, 7736, 8239, 8560, 9416, 9670, 10637, 11770, 11984, 12320, 13538, 14980, 15472, 16478, 17120, 18832, 19340, 21274, 23540, 23968, 27076, 29960, 30944, 32956, 33845, 37664, 38680, 41195, 42548, 47080, 53185, 54152, 59920, 65912, 67690, 74459, 77360, 82390, 85096, 94160, 103469, 106370, 108304, 119840, 131824, 135380, 148918, 154720, 164780, 170192, 188320, 206938, 212740, 216608, 263648, 270760, 297836, 329560, 340384, 372295, 413876, 425480, 517345, 541520, 595672, 659120, 724283, 744590, 827752, 850960, 1034690, 1083040, 1138159, 1191344, 1318240, 1448566, 1489180, 1655504, 1701920, 2069380, 2276318, 2382688, 2897132, 2978360, 3311008, 3621415, 4138760, 4552636, 5690795, 5794264, 5956720, 7242830, 7967113, 8277520, 9105272, 11381590, 11588528, 11913440, 14485660, 15934226, 16555040, 18210544, 22763180, 23177056, 28971320, 31868452, 36421088, 39835565, 45526360, 57942640, 63736904, 79671130, 91052720, 115885280, 127473808, 159342260, 182105440, 254947616, 318684520, 637369040, 1274738080]

約数ペア:

[(1, 1274738080), (2, 637369040), (4, 318684520), (5, 254947616), (7, 182105440), (8, 159342260), (10, 127473808), (11, 115885280), (14, 91052720), (16, 79671130), (20, 63736904), (22, 57942640), (28, 45526360), (32, 39835565), (35, 36421088), (40, 31868452), (44, 28971320), (55, 23177056), (56, 22763180), (70, 18210544), (77, 16555040), (80, 15934226), (88, 14485660), (107, 11913440), (110, 11588528), (112, 11381590), (140, 9105272), (154, 8277520), (160, 7967113), (176, 7242830), (214, 5956720), (220, 5794264), (224, 5690795), (280, 4552636), (308, 4138760), (352, 3621415), (385, 3311008), (428, 2978360), (440, 2897132), (535, 2382688), (560, 2276318), (616, 2069380), (749, 1701920), (770, 1655504), (856, 1489180), (880, 1448566), (967, 1318240), (1070, 1191344), (1120, 1138159), (1177, 1083040), (1232, 1034690), (1498, 850960), (1540, 827752), (1712, 744590), (1760, 724283), (1934, 659120), (2140, 595672), (2354, 541520), (2464, 517345), (2996, 425480), (3080, 413876), (3424, 372295), (3745, 340384), (3868, 329560), (4280, 297836), (4708, 270760), (4835, 263648), (5885, 216608), (5992, 212740), (6160, 206938), (6769, 188320), (7490, 170192), (7736, 164780), (8239, 154720), (8560, 148918), (9416, 135380), (9670, 131824), (10637, 119840), (11770, 108304), (11984, 106370), (12320, 103469), (13538, 94160), (14980, 85096), (15472, 82390), (16478, 77360), (17120, 74459), (18832, 67690), (19340, 65912), (21274, 59920), (23540, 54152), (23968, 53185), (27076, 47080), (29960, 42548), (30944, 41195), (32956, 38680), (33845, 37664)]