1244038400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 3449029248

約数和(自身を除く): 2204990848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 64, 80, 82, 88, 100, 110, 128, 160, 164, 176, 200, 205, 220, 256, 275, 320, 328, 352, 400, 410, 431, 440, 451, 550, 640, 656, 704, 800, 820, 862, 880, 902, 1025, 1100, 1280, 1312, 1408, 1600, 1640, 1724, 1760, 1804, 2050, 2155, 2200, 2255, 2624, 2816, 3200, 3280, 3448, 3520, 3608, 4100, 4310, 4400, 4510, 4741, 5248, 6400, 6560, 6896, 7040, 7216, 8200, 8620, 8800, 9020, 9482, 10496, 10775, 11275, 13120, 13792, 14080, 14432, 16400, 17240, 17600, 17671, 18040, 18964, 21550, 22550, 23705, 26240, 27584, 28864, 32800, 34480, 35200, 35342, 36080, 37928, 43100, 45100, 47410, 52480, 55168, 57728, 65600, 68960, 70400, 70684, 72160, 75856, 86200, 88355, 90200, 94820, 110336, 115456, 118525, 131200, 137920, 141368, 144320, 151712, 172400, 176710, 180400, 189640, 194381, 237050, 262400, 275840, 282736, 288640, 303424, 344800, 353420, 360800, 379280, 388762, 441775, 474100, 551680, 565472, 577280, 606848, 689600, 706840, 721600, 758560, 777524, 883550, 948200, 971905, 1130944, 1213696, 1379200, 1413680, 1443200, 1517120, 1555048, 1767100, 1896400, 1943810, 2261888, 2758400, 2827360, 2886400, 3034240, 3110096, 3534200, 3792800, 3887620, 4523776, 4859525, 5654720, 6068480, 6220192, 7068400, 7585600, 7775240, 9719050, 11309440, 12440384, 14136800, 15171200, 15550480, 19438100, 22618880, 24880768, 28273600, 30342400, 31100960, 38876200, 49761536, 56547200, 62201920, 77752400, 113094400, 124403840, 155504800, 248807680, 311009600, 622019200, 1244038400]

約数ペア:

[(1, 1244038400), (2, 622019200), (4, 311009600), (5, 248807680), (8, 155504800), (10, 124403840), (11, 113094400), (16, 77752400), (20, 62201920), (22, 56547200), (25, 49761536), (32, 38876200), (40, 31100960), (41, 30342400), (44, 28273600), (50, 24880768), (55, 22618880), (64, 19438100), (80, 15550480), (82, 15171200), (88, 14136800), (100, 12440384), (110, 11309440), (128, 9719050), (160, 7775240), (164, 7585600), (176, 7068400), (200, 6220192), (205, 6068480), (220, 5654720), (256, 4859525), (275, 4523776), (320, 3887620), (328, 3792800), (352, 3534200), (400, 3110096), (410, 3034240), (431, 2886400), (440, 2827360), (451, 2758400), (550, 2261888), (640, 1943810), (656, 1896400), (704, 1767100), (800, 1555048), (820, 1517120), (862, 1443200), (880, 1413680), (902, 1379200), (1025, 1213696), (1100, 1130944), (1280, 971905), (1312, 948200), (1408, 883550), (1600, 777524), (1640, 758560), (1724, 721600), (1760, 706840), (1804, 689600), (2050, 606848), (2155, 577280), (2200, 565472), (2255, 551680), (2624, 474100), (2816, 441775), (3200, 388762), (3280, 379280), (3448, 360800), (3520, 353420), (3608, 344800), (4100, 303424), (4310, 288640), (4400, 282736), (4510, 275840), (4741, 262400), (5248, 237050), (6400, 194381), (6560, 189640), (6896, 180400), (7040, 176710), (7216, 172400), (8200, 151712), (8620, 144320), (8800, 141368), (9020, 137920), (9482, 131200), (10496, 118525), (10775, 115456), (11275, 110336), (13120, 94820), (13792, 90200), (14080, 88355), (14432, 86200), (16400, 75856), (17240, 72160), (17600, 70684), (17671, 70400), (18040, 68960), (18964, 65600), (21550, 57728), (22550, 55168), (23705, 52480), (26240, 47410), (27584, 45100), (28864, 43100), (32800, 37928), (34480, 36080), (35200, 35342)]