22887480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1$

素因数の和:2509

約数の個数: 128

約数和(自身を含む): 85639680

約数和(自身を除く): 62752200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2477, 3080, 4620, 4954, 7431, 9240, 9908, 12385, 14862, 17339, 19816, 24770, 27247, 29724, 34678, 37155, 49540, 52017, 54494, 59448, 69356, 74310, 81741, 86695, 99080, 104034, 108988, 136235, 138712, 148620, 163482, 173390, 190729, 208068, 217976, 260085, 272470, 297240, 326964, 346780, 381458, 408705, 416136, 520170, 544940, 572187, 653928, 693560, 762916, 817410, 953645, 1040340, 1089880, 1144374, 1525832, 1634820, 1907290, 2080680, 2288748, 2860935, 3269640, 3814580, 4577496, 5721870, 7629160, 11443740, 22887480]

約数ペア:

[(1, 22887480), (2, 11443740), (3, 7629160), (4, 5721870), (5, 4577496), (6, 3814580), (7, 3269640), (8, 2860935), (10, 2288748), (11, 2080680), (12, 1907290), (14, 1634820), (15, 1525832), (20, 1144374), (21, 1089880), (22, 1040340), (24, 953645), (28, 817410), (30, 762916), (33, 693560), (35, 653928), (40, 572187), (42, 544940), (44, 520170), (55, 416136), (56, 408705), (60, 381458), (66, 346780), (70, 326964), (77, 297240), (84, 272470), (88, 260085), (105, 217976), (110, 208068), (120, 190729), (132, 173390), (140, 163482), (154, 148620), (165, 138712), (168, 136235), (210, 108988), (220, 104034), (231, 99080), (264, 86695), (280, 81741), (308, 74310), (330, 69356), (385, 59448), (420, 54494), (440, 52017), (462, 49540), (616, 37155), (660, 34678), (770, 29724), (840, 27247), (924, 24770), (1155, 19816), (1320, 17339), (1540, 14862), (1848, 12385), (2310, 9908), (2477, 9240), (3080, 7431), (4620, 4954)]