2082956520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^2\times {\mathrm{331}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 6295237920

約数和(自身を除く): 4212281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 331, 458, 662, 687, 916, 993, 1145, 1324, 1374, 1655, 1832, 1986, 2290, 2648, 2748, 3310, 3435, 3972, 4580, 4965, 5496, 6620, 6870, 7944, 9160, 9930, 13240, 13740, 19860, 27480, 39720, 52441, 75799, 104882, 151598, 157323, 209764, 227397, 262205, 303196, 314646, 378995, 419528, 454794, 524410, 606392, 629292, 757990, 786615, 909588, 1048820, 1136985, 1258584, 1515980, 1573230, 1819176, 2097640, 2273970, 3031960, 3146460, 4547940, 6292920, 9095880, 17357971, 34715942, 52073913, 69431884, 86789855, 104147826, 138863768, 173579710, 208295652, 260369565, 347159420, 416591304, 520739130, 694318840, 1041478260, 2082956520]

約数ペア:

[(1, 2082956520), (2, 1041478260), (3, 694318840), (4, 520739130), (5, 416591304), (6, 347159420), (8, 260369565), (10, 208295652), (12, 173579710), (15, 138863768), (20, 104147826), (24, 86789855), (30, 69431884), (40, 52073913), (60, 34715942), (120, 17357971), (229, 9095880), (331, 6292920), (458, 4547940), (662, 3146460), (687, 3031960), (916, 2273970), (993, 2097640), (1145, 1819176), (1324, 1573230), (1374, 1515980), (1655, 1258584), (1832, 1136985), (1986, 1048820), (2290, 909588), (2648, 786615), (2748, 757990), (3310, 629292), (3435, 606392), (3972, 524410), (4580, 454794), (4965, 419528), (5496, 378995), (6620, 314646), (6870, 303196), (7944, 262205), (9160, 227397), (9930, 209764), (13240, 157323), (13740, 151598), (19860, 104882), (27480, 75799), (39720, 52441)]