2017497960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{16931}}^1$

素因数の和:17279

約数の個数: 96

約数和(自身を含む): 6577066080

約数和(自身を除く): 4559568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 16931, 19860, 23832, 29790, 33862, 39720, 50793, 59580, 67724, 84655, 101586, 119160, 135448, 152379, 169310, 203172, 253965, 304758, 338620, 406344, 507930, 609516, 677240, 761895, 1015860, 1219032, 1523790, 2031720, 3047580, 5604161, 6095160, 11208322, 16812483, 22416644, 28020805, 33624966, 44833288, 50437449, 56041610, 67249932, 84062415, 100874898, 112083220, 134499864, 168124830, 201749796, 224166440, 252187245, 336249660, 403499592, 504374490, 672499320, 1008748980, 2017497960]

約数ペア:

[(1, 2017497960), (2, 1008748980), (3, 672499320), (4, 504374490), (5, 403499592), (6, 336249660), (8, 252187245), (9, 224166440), (10, 201749796), (12, 168124830), (15, 134499864), (18, 112083220), (20, 100874898), (24, 84062415), (30, 67249932), (36, 56041610), (40, 50437449), (45, 44833288), (60, 33624966), (72, 28020805), (90, 22416644), (120, 16812483), (180, 11208322), (331, 6095160), (360, 5604161), (662, 3047580), (993, 2031720), (1324, 1523790), (1655, 1219032), (1986, 1015860), (2648, 761895), (2979, 677240), (3310, 609516), (3972, 507930), (4965, 406344), (5958, 338620), (6620, 304758), (7944, 253965), (9930, 203172), (11916, 169310), (13240, 152379), (14895, 135448), (16931, 119160), (19860, 101586), (23832, 84655), (29790, 67724), (33862, 59580), (39720, 50793)]