16013970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 50342400

約数和(自身を除く): 34328430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 229, 259, 270, 315, 333, 370, 378, 458, 518, 555, 630, 666, 687, 777, 945, 999, 1110, 1145, 1295, 1374, 1554, 1603, 1665, 1890, 1998, 2061, 2290, 2331, 2590, 3206, 3330, 3435, 3885, 4122, 4662, 4809, 4995, 6183, 6870, 6993, 7770, 8015, 8473, 9618, 9990, 10305, 11655, 12366, 13986, 14427, 16030, 16946, 20610, 23310, 24045, 25419, 28854, 30915, 34965, 42365, 43281, 48090, 50838, 59311, 61830, 69930, 72135, 76257, 84730, 86562, 118622, 127095, 144270, 152514, 177933, 216405, 228771, 254190, 296555, 355866, 381285, 432810, 457542, 533799, 593110, 762570, 889665, 1067598, 1143855, 1601397, 1779330, 2287710, 2668995, 3202794, 5337990, 8006985, 16013970]

約数ペア:

[(1, 16013970), (2, 8006985), (3, 5337990), (5, 3202794), (6, 2668995), (7, 2287710), (9, 1779330), (10, 1601397), (14, 1143855), (15, 1067598), (18, 889665), (21, 762570), (27, 593110), (30, 533799), (35, 457542), (37, 432810), (42, 381285), (45, 355866), (54, 296555), (63, 254190), (70, 228771), (74, 216405), (90, 177933), (105, 152514), (111, 144270), (126, 127095), (135, 118622), (185, 86562), (189, 84730), (210, 76257), (222, 72135), (229, 69930), (259, 61830), (270, 59311), (315, 50838), (333, 48090), (370, 43281), (378, 42365), (458, 34965), (518, 30915), (555, 28854), (630, 25419), (666, 24045), (687, 23310), (777, 20610), (945, 16946), (999, 16030), (1110, 14427), (1145, 13986), (1295, 12366), (1374, 11655), (1554, 10305), (1603, 9990), (1665, 9618), (1890, 8473), (1998, 8015), (2061, 7770), (2290, 6993), (2331, 6870), (2590, 6183), (3206, 4995), (3330, 4809), (3435, 4662), (3885, 4122)]