65698381840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{291113}}^1$

素因数の和:291177

約数の個数: 160

約数和(自身を含む): 194063579136

約数和(自身を除く): 128365197296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6448, 7280, 8060, 8680, 11284, 14105, 16120, 17360, 22568, 28210, 32240, 45136, 56420, 112840, 225680, 291113, 582226, 1164452, 1455565, 2037791, 2328904, 2911130, 3784469, 4075582, 4657808, 5822260, 7568938, 8151164, 9024503, 10188955, 11644520, 15137876, 16302328, 18049006, 18922345, 20377910, 23289040, 26491283, 30275752, 32604656, 36098012, 37844690, 40755820, 45122515, 52982566, 60551504, 63171521, 72196024, 75689380, 81511640, 90245030, 105965132, 117318539, 126343042, 132456415, 144392048, 151378760, 163023280, 180490060, 211930264, 234637078, 252686084, 264912830, 302757520, 315857605, 360980120, 423860528, 469274156, 505372168, 529825660, 586592695, 631715210, 721960240, 821229773, 938548312, 1010744336, 1059651320, 1173185390, 1263430420, 1642459546, 1877096624, 2119302640, 2346370780, 2526860840, 3284919092, 4106148865, 4692741560, 5053721680, 6569838184, 8212297730, 9385483120, 13139676368, 16424595460, 32849190920, 65698381840]

約数ペア:

[(1, 65698381840), (2, 32849190920), (4, 16424595460), (5, 13139676368), (7, 9385483120), (8, 8212297730), (10, 6569838184), (13, 5053721680), (14, 4692741560), (16, 4106148865), (20, 3284919092), (26, 2526860840), (28, 2346370780), (31, 2119302640), (35, 1877096624), (40, 1642459546), (52, 1263430420), (56, 1173185390), (62, 1059651320), (65, 1010744336), (70, 938548312), (80, 821229773), (91, 721960240), (104, 631715210), (112, 586592695), (124, 529825660), (130, 505372168), (140, 469274156), (155, 423860528), (182, 360980120), (208, 315857605), (217, 302757520), (248, 264912830), (260, 252686084), (280, 234637078), (310, 211930264), (364, 180490060), (403, 163023280), (434, 151378760), (455, 144392048), (496, 132456415), (520, 126343042), (560, 117318539), (620, 105965132), (728, 90245030), (806, 81511640), (868, 75689380), (910, 72196024), (1040, 63171521), (1085, 60551504), (1240, 52982566), (1456, 45122515), (1612, 40755820), (1736, 37844690), (1820, 36098012), (2015, 32604656), (2170, 30275752), (2480, 26491283), (2821, 23289040), (3224, 20377910), (3472, 18922345), (3640, 18049006), (4030, 16302328), (4340, 15137876), (5642, 11644520), (6448, 10188955), (7280, 9024503), (8060, 8151164), (8680, 7568938), (11284, 5822260), (14105, 4657808), (16120, 4075582), (17360, 3784469), (22568, 2911130), (28210, 2328904), (32240, 2037791), (45136, 1455565), (56420, 1164452), (112840, 582226), (225680, 291113)]