2783196240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28493}}^1$

素因数の和:28557

約数の個数: 160

約数和(自身を含む): 9666988416

約数和(自身を除く): 6883792176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 4070, 4440, 4884, 6105, 6512, 8140, 8880, 9768, 12210, 16280, 19536, 24420, 28493, 32560, 48840, 56986, 85479, 97680, 113972, 142465, 170958, 227944, 284930, 313423, 341916, 427395, 455888, 569860, 626846, 683832, 854790, 940269, 1054241, 1139720, 1253692, 1367664, 1567115, 1709580, 1880538, 2108482, 2279440, 2507384, 3134230, 3162723, 3419160, 3761076, 4216964, 4701345, 5014768, 5271205, 6268460, 6325446, 6838320, 7522152, 8433928, 9402690, 10542410, 11596651, 12536920, 12650892, 15044304, 15813615, 16867856, 18805380, 21084820, 23193302, 25073840, 25301784, 31627230, 34789953, 37610760, 42169640, 46386604, 50603568, 57983255, 63254460, 69579906, 75221520, 84339280, 92773208, 115966510, 126508920, 139159812, 173949765, 185546416, 231933020, 253017840, 278319624, 347899530, 463866040, 556639248, 695799060, 927732080, 1391598120, 2783196240]

約数ペア:

[(1, 2783196240), (2, 1391598120), (3, 927732080), (4, 695799060), (5, 556639248), (6, 463866040), (8, 347899530), (10, 278319624), (11, 253017840), (12, 231933020), (15, 185546416), (16, 173949765), (20, 139159812), (22, 126508920), (24, 115966510), (30, 92773208), (33, 84339280), (37, 75221520), (40, 69579906), (44, 63254460), (48, 57983255), (55, 50603568), (60, 46386604), (66, 42169640), (74, 37610760), (80, 34789953), (88, 31627230), (110, 25301784), (111, 25073840), (120, 23193302), (132, 21084820), (148, 18805380), (165, 16867856), (176, 15813615), (185, 15044304), (220, 12650892), (222, 12536920), (240, 11596651), (264, 10542410), (296, 9402690), (330, 8433928), (370, 7522152), (407, 6838320), (440, 6325446), (444, 6268460), (528, 5271205), (555, 5014768), (592, 4701345), (660, 4216964), (740, 3761076), (814, 3419160), (880, 3162723), (888, 3134230), (1110, 2507384), (1221, 2279440), (1320, 2108482), (1480, 1880538), (1628, 1709580), (1776, 1567115), (2035, 1367664), (2220, 1253692), (2442, 1139720), (2640, 1054241), (2960, 940269), (3256, 854790), (4070, 683832), (4440, 626846), (4884, 569860), (6105, 455888), (6512, 427395), (8140, 341916), (8880, 313423), (9768, 284930), (12210, 227944), (16280, 170958), (19536, 142465), (24420, 113972), (28493, 97680), (32560, 85479), (48840, 56986)]