4626018180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28909}}^1$

素因数の和:29058

約数の個数: 144

約数和(自身を含む): 16163696640

約数和(自身を除く): 11537678460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4572, 5334, 5715, 7620, 8001, 8890, 10668, 11430, 13335, 16002, 17780, 22860, 26670, 28909, 32004, 40005, 53340, 57818, 80010, 86727, 115636, 144545, 160020, 173454, 202363, 260181, 289090, 346908, 404726, 433635, 520362, 578180, 607089, 809452, 867270, 1011815, 1040724, 1214178, 1300905, 1734540, 1821267, 2023630, 2428356, 2601810, 3035445, 3642534, 3671443, 4047260, 5203620, 6070890, 7285068, 7342886, 9106335, 11014329, 12141780, 14685772, 18212670, 18357215, 22028658, 25700101, 33042987, 36425340, 36714430, 44057316, 51400202, 55071645, 66085974, 73428860, 77100303, 102800404, 110143290, 128500505, 132171948, 154200606, 165214935, 220286580, 231300909, 257001010, 308401212, 330429870, 385501515, 462601818, 514002020, 660859740, 771003030, 925203636, 1156504545, 1542006060, 2313009090, 4626018180]

約数ペア:

[(1, 4626018180), (2, 2313009090), (3, 1542006060), (4, 1156504545), (5, 925203636), (6, 771003030), (7, 660859740), (9, 514002020), (10, 462601818), (12, 385501515), (14, 330429870), (15, 308401212), (18, 257001010), (20, 231300909), (21, 220286580), (28, 165214935), (30, 154200606), (35, 132171948), (36, 128500505), (42, 110143290), (45, 102800404), (60, 77100303), (63, 73428860), (70, 66085974), (84, 55071645), (90, 51400202), (105, 44057316), (126, 36714430), (127, 36425340), (140, 33042987), (180, 25700101), (210, 22028658), (252, 18357215), (254, 18212670), (315, 14685772), (381, 12141780), (420, 11014329), (508, 9106335), (630, 7342886), (635, 7285068), (762, 6070890), (889, 5203620), (1143, 4047260), (1260, 3671443), (1270, 3642534), (1524, 3035445), (1778, 2601810), (1905, 2428356), (2286, 2023630), (2540, 1821267), (2667, 1734540), (3556, 1300905), (3810, 1214178), (4445, 1040724), (4572, 1011815), (5334, 867270), (5715, 809452), (7620, 607089), (8001, 578180), (8890, 520362), (10668, 433635), (11430, 404726), (13335, 346908), (16002, 289090), (17780, 260181), (22860, 202363), (26670, 173454), (28909, 160020), (32004, 144545), (40005, 115636), (53340, 86727), (57818, 80010)]