56612640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 160571040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 83, 84, 87, 96, 98, 105, 112, 116, 120, 140, 145, 147, 160, 166, 168, 174, 196, 203, 210, 224, 232, 240, 245, 249, 280, 290, 294, 332, 336, 348, 392, 406, 415, 420, 435, 464, 480, 490, 498, 560, 580, 581, 588, 609, 664, 672, 696, 735, 784, 812, 830, 840, 870, 928, 980, 996, 1015, 1120, 1160, 1162, 1176, 1218, 1245, 1328, 1392, 1421, 1470, 1568, 1624, 1660, 1680, 1740, 1743, 1960, 1992, 2030, 2320, 2324, 2352, 2407, 2436, 2490, 2656, 2784, 2842, 2905, 2940, 3045, 3248, 3320, 3360, 3480, 3486, 3920, 3984, 4060, 4067, 4263, 4640, 4648, 4704, 4814, 4872, 4980, 5684, 5810, 5880, 6090, 6496, 6640, 6960, 6972, 7105, 7221, 7840, 7968, 8120, 8134, 8526, 8715, 9296, 9628, 9744, 9960, 11368, 11620, 11760, 12035, 12180, 12201, 13280, 13920, 13944, 14210, 14442, 16240, 16268, 16849, 17052, 17430, 18592, 19256, 19488, 19920, 20335, 21315, 22736, 23240, 23520, 24070, 24360, 24402, 27888, 28420, 28884, 32480, 32536, 33698, 34104, 34860, 36105, 38512, 39840, 40670, 42630, 45472, 46480, 48140, 48720, 48804, 50547, 55776, 56840, 57768, 61005, 65072, 67396, 68208, 69720, 72210, 77024, 81340, 84245, 85260, 92960, 96280, 97440, 97608, 101094, 113680, 115536, 117943, 122010, 130144, 134792, 136416, 139440, 144420, 162680, 168490, 170520, 192560, 195216, 202188, 227360, 231072, 235886, 244020, 252735, 269584, 278880, 288840, 325360, 336980, 341040, 353829, 385120, 390432, 404376, 471772, 488040, 505470, 539168, 577680, 589715, 650720, 673960, 682080, 707658, 808752, 943544, 976080, 1010940, 1155360, 1179430, 1347920, 1415316, 1617504, 1769145, 1887088, 1952160, 2021880, 2358860, 2695840, 2830632, 3538290, 3774176, 4043760, 4717720, 5661264, 7076580, 8087520, 9435440, 11322528, 14153160, 18870880, 28306320, 56612640]

約数ペア:

[(1, 56612640), (2, 28306320), (3, 18870880), (4, 14153160), (5, 11322528), (6, 9435440), (7, 8087520), (8, 7076580), (10, 5661264), (12, 4717720), (14, 4043760), (15, 3774176), (16, 3538290), (20, 2830632), (21, 2695840), (24, 2358860), (28, 2021880), (29, 1952160), (30, 1887088), (32, 1769145), (35, 1617504), (40, 1415316), (42, 1347920), (48, 1179430), (49, 1155360), (56, 1010940), (58, 976080), (60, 943544), (70, 808752), (80, 707658), (83, 682080), (84, 673960), (87, 650720), (96, 589715), (98, 577680), (105, 539168), (112, 505470), (116, 488040), (120, 471772), (140, 404376), (145, 390432), (147, 385120), (160, 353829), (166, 341040), (168, 336980), (174, 325360), (196, 288840), (203, 278880), (210, 269584), (224, 252735), (232, 244020), (240, 235886), (245, 231072), (249, 227360), (280, 202188), (290, 195216), (294, 192560), (332, 170520), (336, 168490), (348, 162680), (392, 144420), (406, 139440), (415, 136416), (420, 134792), (435, 130144), (464, 122010), (480, 117943), (490, 115536), (498, 113680), (560, 101094), (580, 97608), (581, 97440), (588, 96280), (609, 92960), (664, 85260), (672, 84245), (696, 81340), (735, 77024), (784, 72210), (812, 69720), (830, 68208), (840, 67396), (870, 65072), (928, 61005), (980, 57768), (996, 56840), (1015, 55776), (1120, 50547), (1160, 48804), (1162, 48720), (1176, 48140), (1218, 46480), (1245, 45472), (1328, 42630), (1392, 40670), (1421, 39840), (1470, 38512), (1568, 36105), (1624, 34860), (1660, 34104), (1680, 33698), (1740, 32536), (1743, 32480), (1960, 28884), (1992, 28420), (2030, 27888), (2320, 24402), (2324, 24360), (2352, 24070), (2407, 23520), (2436, 23240), (2490, 22736), (2656, 21315), (2784, 20335), (2842, 19920), (2905, 19488), (2940, 19256), (3045, 18592), (3248, 17430), (3320, 17052), (3360, 16849), (3480, 16268), (3486, 16240), (3920, 14442), (3984, 14210), (4060, 13944), (4067, 13920), (4263, 13280), (4640, 12201), (4648, 12180), (4704, 12035), (4814, 11760), (4872, 11620), (4980, 11368), (5684, 9960), (5810, 9744), (5880, 9628), (6090, 9296), (6496, 8715), (6640, 8526), (6960, 8134), (6972, 8120), (7105, 7968), (7221, 7840)]