33907720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 96940800

約数和(自身を除く): 63033080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 101, 109, 110, 140, 154, 202, 218, 220, 280, 308, 385, 404, 436, 440, 505, 545, 616, 707, 763, 770, 808, 872, 1010, 1090, 1111, 1199, 1414, 1526, 1540, 2020, 2180, 2222, 2398, 2828, 3052, 3080, 3535, 3815, 4040, 4360, 4444, 4796, 5555, 5656, 5995, 6104, 7070, 7630, 7777, 8393, 8888, 9592, 11009, 11110, 11990, 14140, 15260, 15554, 16786, 22018, 22220, 23980, 28280, 30520, 31108, 33572, 38885, 41965, 44036, 44440, 47960, 55045, 62216, 67144, 77063, 77770, 83930, 88072, 110090, 121099, 154126, 155540, 167860, 220180, 242198, 308252, 311080, 335720, 385315, 440360, 484396, 605495, 616504, 770630, 847693, 968792, 1210990, 1541260, 1695386, 2421980, 3082520, 3390772, 4238465, 4843960, 6781544, 8476930, 16953860, 33907720]

約数ペア:

[(1, 33907720), (2, 16953860), (4, 8476930), (5, 6781544), (7, 4843960), (8, 4238465), (10, 3390772), (11, 3082520), (14, 2421980), (20, 1695386), (22, 1541260), (28, 1210990), (35, 968792), (40, 847693), (44, 770630), (55, 616504), (56, 605495), (70, 484396), (77, 440360), (88, 385315), (101, 335720), (109, 311080), (110, 308252), (140, 242198), (154, 220180), (202, 167860), (218, 155540), (220, 154126), (280, 121099), (308, 110090), (385, 88072), (404, 83930), (436, 77770), (440, 77063), (505, 67144), (545, 62216), (616, 55045), (707, 47960), (763, 44440), (770, 44036), (808, 41965), (872, 38885), (1010, 33572), (1090, 31108), (1111, 30520), (1199, 28280), (1414, 23980), (1526, 22220), (1540, 22018), (2020, 16786), (2180, 15554), (2222, 15260), (2398, 14140), (2828, 11990), (3052, 11110), (3080, 11009), (3535, 9592), (3815, 8888), (4040, 8393), (4360, 7777), (4444, 7630), (4796, 7070), (5555, 6104), (5656, 5995)]