1623180240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204947}}^1$

素因数の和:204977

約数の個数: 120

約数和(自身を含む): 5946771168

約数和(自身を除く): 4323590928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 204947, 409894, 614841, 819788, 1024735, 1229682, 1639576, 1844523, 2049470, 2254417, 2459364, 3074205, 3279152, 3689046, 4098940, 4508834, 4918728, 6148410, 6763251, 7378092, 8197880, 9017668, 9222615, 9837456, 11272085, 12296820, 13526502, 14756184, 16395760, 18035336, 18445230, 20289753, 22544170, 24593640, 27053004, 29512368, 33816255, 36070672, 36890460, 40579506, 45088340, 49187280, 54106008, 67632510, 73780920, 81159012, 90176680, 101448765, 108212016, 135265020, 147561840, 162318024, 180353360, 202897530, 270530040, 324636048, 405795060, 541060080, 811590120, 1623180240]

約数ペア:

[(1, 1623180240), (2, 811590120), (3, 541060080), (4, 405795060), (5, 324636048), (6, 270530040), (8, 202897530), (9, 180353360), (10, 162318024), (11, 147561840), (12, 135265020), (15, 108212016), (16, 101448765), (18, 90176680), (20, 81159012), (22, 73780920), (24, 67632510), (30, 54106008), (33, 49187280), (36, 45088340), (40, 40579506), (44, 36890460), (45, 36070672), (48, 33816255), (55, 29512368), (60, 27053004), (66, 24593640), (72, 22544170), (80, 20289753), (88, 18445230), (90, 18035336), (99, 16395760), (110, 14756184), (120, 13526502), (132, 12296820), (144, 11272085), (165, 9837456), (176, 9222615), (180, 9017668), (198, 8197880), (220, 7378092), (240, 6763251), (264, 6148410), (330, 4918728), (360, 4508834), (396, 4098940), (440, 3689046), (495, 3279152), (528, 3074205), (660, 2459364), (720, 2254417), (792, 2049470), (880, 1844523), (990, 1639576), (1320, 1229682), (1584, 1024735), (1980, 819788), (2640, 614841), (3960, 409894), (7920, 204947)]