1664736251040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10804363}}^1$

素因数の和:10804491

約数の個数: 144

約数和(自身を含む): 5734005627168

約数和(自身を除く): 4069269376128

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, 19260, 25680, 30816, 38520, 51360, 77040, 154080, 10804363, 21608726, 32413089, 43217452, 54021815, 64826178, 86434904, 97239267, 108043630, 129652356, 162065445, 172869808, 194478534, 216087260, 259304712, 324130890, 345739616, 388957068, 432174520, 486196335, 518609424, 648261780, 777914136, 864349040, 972392670, 1037218848, 1156066841, 1296523560, 1555828272, 1728698080, 1944785340, 2312133682, 2593047120, 3111656544, 3468200523, 3889570680, 4624267364, 5186094240, 5780334205, 6936401046, 7779141360, 9248534728, 10404601569, 11560668410, 13872802092, 15558282720, 17341002615, 18497069456, 20809203138, 23121336820, 27745604184, 34682005230, 36994138912, 41618406276, 46242673640, 52023007845, 55491208368, 69364010460, 83236812552, 92485347280, 104046015690, 110982416736, 138728020920, 166473625104, 184970694560, 208092031380, 277456041840, 332947250208, 416184062760, 554912083680, 832368125520, 1664736251040]

約数ペア:

[(1, 1664736251040), (2, 832368125520), (3, 554912083680), (4, 416184062760), (5, 332947250208), (6, 277456041840), (8, 208092031380), (9, 184970694560), (10, 166473625104), (12, 138728020920), (15, 110982416736), (16, 104046015690), (18, 92485347280), (20, 83236812552), (24, 69364010460), (30, 55491208368), (32, 52023007845), (36, 46242673640), (40, 41618406276), (45, 36994138912), (48, 34682005230), (60, 27745604184), (72, 23121336820), (80, 20809203138), (90, 18497069456), (96, 17341002615), (107, 15558282720), (120, 13872802092), (144, 11560668410), (160, 10404601569), (180, 9248534728), (214, 7779141360), (240, 6936401046), (288, 5780334205), (321, 5186094240), (360, 4624267364), (428, 3889570680), (480, 3468200523), (535, 3111656544), (642, 2593047120), (720, 2312133682), (856, 1944785340), (963, 1728698080), (1070, 1555828272), (1284, 1296523560), (1440, 1156066841), (1605, 1037218848), (1712, 972392670), (1926, 864349040), (2140, 777914136), (2568, 648261780), (3210, 518609424), (3424, 486196335), (3852, 432174520), (4280, 388957068), (4815, 345739616), (5136, 324130890), (6420, 259304712), (7704, 216087260), (8560, 194478534), (9630, 172869808), (10272, 162065445), (12840, 129652356), (15408, 108043630), (17120, 97239267), (19260, 86434904), (25680, 64826178), (30816, 54021815), (38520, 43217452), (51360, 32413089), (77040, 21608726), (154080, 10804363)]