66006780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6833}}^1$

素因数の和:6875

約数の個数: 96

約数和(自身を含む): 220437504

約数和(自身を除く): 154430724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 6833, 9660, 13666, 20499, 27332, 34165, 40998, 47831, 68330, 81996, 95662, 102495, 136660, 143493, 157159, 191324, 204990, 239155, 286986, 314318, 409980, 471477, 478310, 573972, 628636, 717465, 785795, 942954, 956620, 1100113, 1434930, 1571590, 1885908, 2200226, 2357385, 2869860, 3143180, 3300339, 4400452, 4714770, 5500565, 6600678, 9429540, 11001130, 13201356, 16501695, 22002260, 33003390, 66006780]

約数ペア:

[(1, 66006780), (2, 33003390), (3, 22002260), (4, 16501695), (5, 13201356), (6, 11001130), (7, 9429540), (10, 6600678), (12, 5500565), (14, 4714770), (15, 4400452), (20, 3300339), (21, 3143180), (23, 2869860), (28, 2357385), (30, 2200226), (35, 1885908), (42, 1571590), (46, 1434930), (60, 1100113), (69, 956620), (70, 942954), (84, 785795), (92, 717465), (105, 628636), (115, 573972), (138, 478310), (140, 471477), (161, 409980), (210, 314318), (230, 286986), (276, 239155), (322, 204990), (345, 191324), (420, 157159), (460, 143493), (483, 136660), (644, 102495), (690, 95662), (805, 81996), (966, 68330), (1380, 47831), (1610, 40998), (1932, 34165), (2415, 27332), (3220, 20499), (4830, 13666), (6833, 9660)]