2656185120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17239}}^1$

素因数の和:17367

約数の個数: 144

約数和(自身を含む): 9149474880

約数和(自身を除く): 6493289760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 17239, 19260, 25680, 30816, 34478, 38520, 51360, 51717, 68956, 77040, 86195, 103434, 137912, 154080, 155151, 172390, 206868, 258585, 275824, 310302, 344780, 413736, 517170, 551648, 620604, 689560, 775755, 827472, 1034340, 1241208, 1379120, 1551510, 1654944, 1844573, 2068680, 2482416, 2758240, 3103020, 3689146, 4137360, 4964832, 5533719, 6206040, 7378292, 8274720, 9222865, 11067438, 12412080, 14756584, 16601157, 18445730, 22134876, 24824160, 27668595, 29513168, 33202314, 36891460, 44269752, 55337190, 59026336, 66404628, 73782920, 83005785, 88539504, 110674380, 132809256, 147565840, 166011570, 177079008, 221348760, 265618512, 295131680, 332023140, 442697520, 531237024, 664046280, 885395040, 1328092560, 2656185120]

約数ペア:

[(1, 2656185120), (2, 1328092560), (3, 885395040), (4, 664046280), (5, 531237024), (6, 442697520), (8, 332023140), (9, 295131680), (10, 265618512), (12, 221348760), (15, 177079008), (16, 166011570), (18, 147565840), (20, 132809256), (24, 110674380), (30, 88539504), (32, 83005785), (36, 73782920), (40, 66404628), (45, 59026336), (48, 55337190), (60, 44269752), (72, 36891460), (80, 33202314), (90, 29513168), (96, 27668595), (107, 24824160), (120, 22134876), (144, 18445730), (160, 16601157), (180, 14756584), (214, 12412080), (240, 11067438), (288, 9222865), (321, 8274720), (360, 7378292), (428, 6206040), (480, 5533719), (535, 4964832), (642, 4137360), (720, 3689146), (856, 3103020), (963, 2758240), (1070, 2482416), (1284, 2068680), (1440, 1844573), (1605, 1654944), (1712, 1551510), (1926, 1379120), (2140, 1241208), (2568, 1034340), (3210, 827472), (3424, 775755), (3852, 689560), (4280, 620604), (4815, 551648), (5136, 517170), (6420, 413736), (7704, 344780), (8560, 310302), (9630, 275824), (10272, 258585), (12840, 206868), (15408, 172390), (17120, 155151), (17239, 154080), (19260, 137912), (25680, 103434), (30816, 86195), (34478, 77040), (38520, 68956), (51360, 51717)]