2212677720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{558757}}^1$

素因数の和:558785

約数の個数: 96

約数和(自身を含む): 7844962320

約数和(自身を除く): 5632284600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 558757, 1117514, 1676271, 2235028, 2793785, 3352542, 4470056, 5028813, 5587570, 6146327, 6705084, 8381355, 10057626, 11175140, 12292654, 13410168, 16762710, 18438981, 20115252, 22350280, 24585308, 25144065, 30731635, 33525420, 36877962, 40230504, 49170616, 50288130, 55316943, 61463270, 67050840, 73755924, 92194905, 100576260, 110633886, 122926540, 147511848, 184389810, 201152520, 221267772, 245853080, 276584715, 368779620, 442535544, 553169430, 737559240, 1106338860, 2212677720]

約数ペア:

[(1, 2212677720), (2, 1106338860), (3, 737559240), (4, 553169430), (5, 442535544), (6, 368779620), (8, 276584715), (9, 245853080), (10, 221267772), (11, 201152520), (12, 184389810), (15, 147511848), (18, 122926540), (20, 110633886), (22, 100576260), (24, 92194905), (30, 73755924), (33, 67050840), (36, 61463270), (40, 55316943), (44, 50288130), (45, 49170616), (55, 40230504), (60, 36877962), (66, 33525420), (72, 30731635), (88, 25144065), (90, 24585308), (99, 22350280), (110, 20115252), (120, 18438981), (132, 16762710), (165, 13410168), (180, 12292654), (198, 11175140), (220, 10057626), (264, 8381355), (330, 6705084), (360, 6146327), (396, 5587570), (440, 5028813), (495, 4470056), (660, 3352542), (792, 2793785), (990, 2235028), (1320, 1676271), (1980, 1117514), (3960, 558757)]