2444091580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{85999}}^1$

素因数の和:86051

約数の個数: 72

約数和(自身を含む): 6176520000

約数和(自身を除く): 3732428420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 5684, 7105, 14210, 28420, 85999, 171998, 343996, 429995, 601993, 859990, 1203986, 1719980, 2407972, 2493971, 3009965, 4213951, 4987942, 6019930, 8427902, 9975884, 12039860, 12469855, 16855804, 17457797, 21069755, 24939710, 34915594, 42139510, 49879420, 69831188, 84279020, 87288985, 122204579, 174577970, 244409158, 349155940, 488818316, 611022895, 1222045790, 2444091580]

約数ペア:

[(1, 2444091580), (2, 1222045790), (4, 611022895), (5, 488818316), (7, 349155940), (10, 244409158), (14, 174577970), (20, 122204579), (28, 87288985), (29, 84279020), (35, 69831188), (49, 49879420), (58, 42139510), (70, 34915594), (98, 24939710), (116, 21069755), (140, 17457797), (145, 16855804), (196, 12469855), (203, 12039860), (245, 9975884), (290, 8427902), (406, 6019930), (490, 4987942), (580, 4213951), (812, 3009965), (980, 2493971), (1015, 2407972), (1421, 1719980), (2030, 1203986), (2842, 859990), (4060, 601993), (5684, 429995), (7105, 343996), (14210, 171998), (28420, 85999)]