1557251136

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7618

約数の個数: 224

約数和(自身を含む): 5540532480

約数和(自身を除く): 3983281344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 7344, 7573, 7616, 8568, 9792, 11424, 12096, 12852, 14688, 15146, 17136, 22719, 22848, 25704, 29376, 30292, 34272, 45438, 51408, 53011, 60584, 68157, 68544, 90876, 102816, 106022, 121168, 128741, 136314, 159033, 181752, 204471, 205632, 212044, 242336, 257482, 272628, 318066, 363504, 386223, 408942, 424088, 477099, 484672, 514964, 545256, 636132, 727008, 772446, 817884, 848176, 901187, 954198, 1029928, 1090512, 1158669, 1272264, 1431297, 1454016, 1544892, 1635768, 1696352, 1802374, 1908396, 2059856, 2181024, 2317338, 2544528, 2703561, 2862594, 3089784, 3271536, 3392704, 3476007, 3604748, 3816792, 4119712, 4362048, 4634676, 5089056, 5407122, 5725188, 6179568, 6543072, 6952014, 7209496, 7633584, 8110683, 8239424, 9269352, 10178112, 10814244, 11450376, 12359136, 13086144, 13904028, 14418992, 15267168, 16221366, 18538704, 21628488, 22900752, 24332049, 24718272, 27808056, 28837984, 30534336, 32442732, 37077408, 43256976, 45801504, 48664098, 55616112, 57675968, 64885464, 74154816, 86513952, 91603008, 97328196, 111232224, 129770928, 173027904, 194656392, 222464448, 259541856, 389312784, 519083712, 778625568, 1557251136]

約数ペア:

[(1, 1557251136), (2, 778625568), (3, 519083712), (4, 389312784), (6, 259541856), (7, 222464448), (8, 194656392), (9, 173027904), (12, 129770928), (14, 111232224), (16, 97328196), (17, 91603008), (18, 86513952), (21, 74154816), (24, 64885464), (27, 57675968), (28, 55616112), (32, 48664098), (34, 45801504), (36, 43256976), (42, 37077408), (48, 32442732), (51, 30534336), (54, 28837984), (56, 27808056), (63, 24718272), (64, 24332049), (68, 22900752), (72, 21628488), (84, 18538704), (96, 16221366), (102, 15267168), (108, 14418992), (112, 13904028), (119, 13086144), (126, 12359136), (136, 11450376), (144, 10814244), (153, 10178112), (168, 9269352), (189, 8239424), (192, 8110683), (204, 7633584), (216, 7209496), (224, 6952014), (238, 6543072), (252, 6179568), (272, 5725188), (288, 5407122), (306, 5089056), (336, 4634676), (357, 4362048), (378, 4119712), (408, 3816792), (432, 3604748), (448, 3476007), (459, 3392704), (476, 3271536), (504, 3089784), (544, 2862594), (576, 2703561), (612, 2544528), (672, 2317338), (714, 2181024), (756, 2059856), (816, 1908396), (864, 1802374), (918, 1696352), (952, 1635768), (1008, 1544892), (1071, 1454016), (1088, 1431297), (1224, 1272264), (1344, 1158669), (1428, 1090512), (1512, 1029928), (1632, 954198), (1728, 901187), (1836, 848176), (1904, 817884), (2016, 772446), (2142, 727008), (2448, 636132), (2856, 545256), (3024, 514964), (3213, 484672), (3264, 477099), (3672, 424088), (3808, 408942), (4032, 386223), (4284, 363504), (4896, 318066), (5712, 272628), (6048, 257482), (6426, 242336), (7344, 212044), (7573, 205632), (7616, 204471), (8568, 181752), (9792, 159033), (11424, 136314), (12096, 128741), (12852, 121168), (14688, 106022), (15146, 102816), (17136, 90876), (22719, 68544), (22848, 68157), (25704, 60584), (29376, 53011), (30292, 51408), (34272, 45438)]