456435540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1859

約数の個数: 192

約数和(自身を含む): 1586027520

約数和(自身を除く): 1129591980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 660, 774, 860, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1787, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3574, 3870, 4257, 4644, 4730, 5361, 5676, 5805, 5940, 7095, 7148, 7740, 8514, 8935, 9460, 10722, 11610, 12771, 14190, 16083, 17028, 17870, 19657, 21285, 21444, 23220, 25542, 26805, 28380, 32166, 35740, 39314, 42570, 48249, 51084, 53610, 58971, 63855, 64332, 76841, 78628, 80415, 85140, 96498, 98285, 107220, 117942, 127710, 153682, 160830, 176913, 192996, 196570, 230523, 235884, 241245, 255420, 294855, 307364, 321660, 353826, 384205, 393140, 461046, 482490, 530739, 589710, 691569, 707652, 768410, 845251, 884565, 922092, 964980, 1061478, 1152615, 1179420, 1383138, 1536820, 1690502, 1769130, 2074707, 2122956, 2305230, 2535753, 2653695, 2766276, 3381004, 3457845, 3538260, 4149414, 4226255, 4610460, 5071506, 5307390, 6915690, 7607259, 8298828, 8452510, 10143012, 10373535, 10614780, 12678765, 13831380, 15214518, 16905020, 20747070, 22821777, 25357530, 30429036, 38036295, 41494140, 45643554, 50715060, 76072590, 91287108, 114108885, 152145180, 228217770, 456435540]

約数ペア:

[(1, 456435540), (2, 228217770), (3, 152145180), (4, 114108885), (5, 91287108), (6, 76072590), (9, 50715060), (10, 45643554), (11, 41494140), (12, 38036295), (15, 30429036), (18, 25357530), (20, 22821777), (22, 20747070), (27, 16905020), (30, 15214518), (33, 13831380), (36, 12678765), (43, 10614780), (44, 10373535), (45, 10143012), (54, 8452510), (55, 8298828), (60, 7607259), (66, 6915690), (86, 5307390), (90, 5071506), (99, 4610460), (108, 4226255), (110, 4149414), (129, 3538260), (132, 3457845), (135, 3381004), (165, 2766276), (172, 2653695), (180, 2535753), (198, 2305230), (215, 2122956), (220, 2074707), (258, 1769130), (270, 1690502), (297, 1536820), (330, 1383138), (387, 1179420), (396, 1152615), (430, 1061478), (473, 964980), (495, 922092), (516, 884565), (540, 845251), (594, 768410), (645, 707652), (660, 691569), (774, 589710), (860, 530739), (946, 482490), (990, 461046), (1161, 393140), (1188, 384205), (1290, 353826), (1419, 321660), (1485, 307364), (1548, 294855), (1787, 255420), (1892, 241245), (1935, 235884), (1980, 230523), (2322, 196570), (2365, 192996), (2580, 176913), (2838, 160830), (2970, 153682), (3574, 127710), (3870, 117942), (4257, 107220), (4644, 98285), (4730, 96498), (5361, 85140), (5676, 80415), (5805, 78628), (5940, 76841), (7095, 64332), (7148, 63855), (7740, 58971), (8514, 53610), (8935, 51084), (9460, 48249), (10722, 42570), (11610, 39314), (12771, 35740), (14190, 32166), (16083, 28380), (17028, 26805), (17870, 25542), (19657, 23220), (21285, 21444)]