7269450480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{19379}}^1$

素因数の和:19919

約数の個数: 120

約数和(自身を含む): 24461358480

約数和(自身を除く): 17191908000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 521, 720, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 12504, 15630, 18756, 19379, 20840, 23445, 25008, 31260, 37512, 38758, 41680, 46890, 58137, 62520, 75024, 77516, 93780, 96895, 116274, 125040, 155032, 174411, 187560, 193790, 232548, 290685, 310064, 348822, 375120, 387580, 465096, 581370, 697644, 775160, 872055, 930192, 1162740, 1395288, 1550320, 1744110, 2325480, 2790576, 3488220, 4650960, 6976440, 10096459, 13952880, 20192918, 30289377, 40385836, 50482295, 60578754, 80771672, 90868131, 100964590, 121157508, 151446885, 161543344, 181736262, 201929180, 242315016, 302893770, 363472524, 403858360, 454340655, 484630032, 605787540, 726945048, 807716720, 908681310, 1211575080, 1453890096, 1817362620, 2423150160, 3634725240, 7269450480]

約数ペア:

[(1, 7269450480), (2, 3634725240), (3, 2423150160), (4, 1817362620), (5, 1453890096), (6, 1211575080), (8, 908681310), (9, 807716720), (10, 726945048), (12, 605787540), (15, 484630032), (16, 454340655), (18, 403858360), (20, 363472524), (24, 302893770), (30, 242315016), (36, 201929180), (40, 181736262), (45, 161543344), (48, 151446885), (60, 121157508), (72, 100964590), (80, 90868131), (90, 80771672), (120, 60578754), (144, 50482295), (180, 40385836), (240, 30289377), (360, 20192918), (521, 13952880), (720, 10096459), (1042, 6976440), (1563, 4650960), (2084, 3488220), (2605, 2790576), (3126, 2325480), (4168, 1744110), (4689, 1550320), (5210, 1395288), (6252, 1162740), (7815, 930192), (8336, 872055), (9378, 775160), (10420, 697644), (12504, 581370), (15630, 465096), (18756, 387580), (19379, 375120), (20840, 348822), (23445, 310064), (25008, 290685), (31260, 232548), (37512, 193790), (38758, 187560), (41680, 174411), (46890, 155032), (58137, 125040), (62520, 116274), (75024, 96895), (77516, 93780)]