16875157040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9851}}^1$

素因数の和:9920

約数の個数: 240

約数和(自身を含む): 50136433920

約数和(自身を除く): 33261276880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 161, 184, 190, 196, 230, 245, 266, 280, 304, 322, 368, 380, 392, 437, 460, 490, 532, 560, 644, 665, 760, 784, 805, 874, 920, 931, 980, 1064, 1127, 1288, 1330, 1520, 1610, 1748, 1840, 1862, 1960, 2128, 2185, 2254, 2576, 2660, 3059, 3220, 3496, 3724, 3920, 4370, 4508, 4655, 5320, 5635, 6118, 6440, 6992, 7448, 8740, 9016, 9310, 9851, 10640, 11270, 12236, 12880, 14896, 15295, 17480, 18032, 18620, 19702, 21413, 22540, 24472, 30590, 34960, 37240, 39404, 42826, 45080, 48944, 49255, 61180, 68957, 74480, 78808, 85652, 90160, 98510, 107065, 122360, 137914, 157616, 171304, 187169, 197020, 214130, 226573, 244720, 275828, 342608, 344785, 374338, 394040, 428260, 453146, 482699, 551656, 689570, 748676, 788080, 856520, 906292, 935845, 965398, 1103312, 1132865, 1310183, 1379140, 1497352, 1586011, 1713040, 1812584, 1871690, 1930796, 2265730, 2413495, 2620366, 2758280, 2994704, 3172022, 3625168, 3743380, 3861592, 4304887, 4531460, 4826990, 5240732, 5516560, 6344044, 6550915, 7486760, 7723184, 7930055, 8609774, 9062920, 9171281, 9653980, 10481464, 11102077, 12688088, 13101830, 14973520, 15860110, 17219548, 18125840, 18342562, 19307960, 20962928, 21524435, 22204154, 25376176, 26203660, 30134209, 31720220, 34439096, 36685124, 38615920, 43048870, 44408308, 45856405, 52407320, 55510385, 60268418, 63440440, 68878192, 73370248, 86097740, 88816616, 91712810, 104814640, 111020770, 120536836, 126880880, 146740496, 150671045, 172195480, 177633232, 183425620, 210939463, 222041540, 241073672, 301342090, 344390960, 366851240, 421878926, 444083080, 482147344, 602684180, 733702480, 843757852, 888166160, 1054697315, 1205368360, 1687515704, 2109394630, 2410736720, 3375031408, 4218789260, 8437578520, 16875157040]

約数ペア:

[(1, 16875157040), (2, 8437578520), (4, 4218789260), (5, 3375031408), (7, 2410736720), (8, 2109394630), (10, 1687515704), (14, 1205368360), (16, 1054697315), (19, 888166160), (20, 843757852), (23, 733702480), (28, 602684180), (35, 482147344), (38, 444083080), (40, 421878926), (46, 366851240), (49, 344390960), (56, 301342090), (70, 241073672), (76, 222041540), (80, 210939463), (92, 183425620), (95, 177633232), (98, 172195480), (112, 150671045), (115, 146740496), (133, 126880880), (140, 120536836), (152, 111020770), (161, 104814640), (184, 91712810), (190, 88816616), (196, 86097740), (230, 73370248), (245, 68878192), (266, 63440440), (280, 60268418), (304, 55510385), (322, 52407320), (368, 45856405), (380, 44408308), (392, 43048870), (437, 38615920), (460, 36685124), (490, 34439096), (532, 31720220), (560, 30134209), (644, 26203660), (665, 25376176), (760, 22204154), (784, 21524435), (805, 20962928), (874, 19307960), (920, 18342562), (931, 18125840), (980, 17219548), (1064, 15860110), (1127, 14973520), (1288, 13101830), (1330, 12688088), (1520, 11102077), (1610, 10481464), (1748, 9653980), (1840, 9171281), (1862, 9062920), (1960, 8609774), (2128, 7930055), (2185, 7723184), (2254, 7486760), (2576, 6550915), (2660, 6344044), (3059, 5516560), (3220, 5240732), (3496, 4826990), (3724, 4531460), (3920, 4304887), (4370, 3861592), (4508, 3743380), (4655, 3625168), (5320, 3172022), (5635, 2994704), (6118, 2758280), (6440, 2620366), (6992, 2413495), (7448, 2265730), (8740, 1930796), (9016, 1871690), (9310, 1812584), (9851, 1713040), (10640, 1586011), (11270, 1497352), (12236, 1379140), (12880, 1310183), (14896, 1132865), (15295, 1103312), (17480, 965398), (18032, 935845), (18620, 906292), (19702, 856520), (21413, 788080), (22540, 748676), (24472, 689570), (30590, 551656), (34960, 482699), (37240, 453146), (39404, 428260), (42826, 394040), (45080, 374338), (48944, 344785), (49255, 342608), (61180, 275828), (68957, 244720), (74480, 226573), (78808, 214130), (85652, 197020), (90160, 187169), (98510, 171304), (107065, 157616), (122360, 137914)]