2322172020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{290999}}^1$

素因数の和:291037

約数の個数: 96

約数和(自身を含む): 7822080000

約数和(自身を除く): 5499907980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 290999, 581998, 872997, 1163996, 1454995, 1745994, 2036993, 2909990, 3491988, 4073986, 4364985, 5528981, 5819980, 6110979, 8147972, 8729970, 10184965, 11057962, 12221958, 16586943, 17459940, 20369930, 22115924, 24443916, 27644905, 30554895, 33173886, 38702867, 40739860, 55289810, 61109790, 66347772, 77405734, 82934715, 110579620, 116108601, 122219580, 154811468, 165869430, 193514335, 232217202, 331738860, 387028670, 464434404, 580543005, 774057340, 1161086010, 2322172020]

約数ペア:

[(1, 2322172020), (2, 1161086010), (3, 774057340), (4, 580543005), (5, 464434404), (6, 387028670), (7, 331738860), (10, 232217202), (12, 193514335), (14, 165869430), (15, 154811468), (19, 122219580), (20, 116108601), (21, 110579620), (28, 82934715), (30, 77405734), (35, 66347772), (38, 61109790), (42, 55289810), (57, 40739860), (60, 38702867), (70, 33173886), (76, 30554895), (84, 27644905), (95, 24443916), (105, 22115924), (114, 20369930), (133, 17459940), (140, 16586943), (190, 12221958), (210, 11057962), (228, 10184965), (266, 8729970), (285, 8147972), (380, 6110979), (399, 5819980), (420, 5528981), (532, 4364985), (570, 4073986), (665, 3491988), (798, 2909990), (1140, 2036993), (1330, 1745994), (1596, 1454995), (1995, 1163996), (2660, 872997), (3990, 581998), (7980, 290999)]