421550504820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{9637643}}^1$

素因数の和:9637673

約数の個数: 96

約数和(自身を含む): 1327681837440

約数和(自身を除く): 906131332620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 21870, 43740, 9637643, 19275286, 28912929, 38550572, 48188215, 57825858, 86738787, 96376430, 115651716, 144564645, 173477574, 192752860, 260216361, 289129290, 346955148, 433693935, 520432722, 578258580, 780649083, 867387870, 1040865444, 1301081805, 1561298166, 1734775740, 2341947249, 2602163610, 3122596332, 3903245415, 4683894498, 5204327220, 7025841747, 7806490830, 9367788996, 11709736245, 14051683494, 15612981660, 21077525241, 23419472490, 28103366988, 35129208735, 42155050482, 46838944980, 70258417470, 84310100964, 105387626205, 140516834940, 210775252410, 421550504820]

約数ペア:

[(1, 421550504820), (2, 210775252410), (3, 140516834940), (4, 105387626205), (5, 84310100964), (6, 70258417470), (9, 46838944980), (10, 42155050482), (12, 35129208735), (15, 28103366988), (18, 23419472490), (20, 21077525241), (27, 15612981660), (30, 14051683494), (36, 11709736245), (45, 9367788996), (54, 7806490830), (60, 7025841747), (81, 5204327220), (90, 4683894498), (108, 3903245415), (135, 3122596332), (162, 2602163610), (180, 2341947249), (243, 1734775740), (270, 1561298166), (324, 1301081805), (405, 1040865444), (486, 867387870), (540, 780649083), (729, 578258580), (810, 520432722), (972, 433693935), (1215, 346955148), (1458, 289129290), (1620, 260216361), (2187, 192752860), (2430, 173477574), (2916, 144564645), (3645, 115651716), (4374, 96376430), (4860, 86738787), (7290, 57825858), (8748, 48188215), (10935, 38550572), (14580, 28912929), (21870, 19275286), (43740, 9637643)]